diff --git a/demo/src/list.vue b/demo/src/list.vue
index b448cf4..19688f3 100644
--- a/demo/src/list.vue
+++ b/demo/src/list.vue
@@ -1,11 +1,47 @@
 <template>
     <div class="demo-list">
-        <List></List>
+        <List infinite @load="loadHandle" refresh @refresh="refreshHandle">
+            <div slot="items" v-for="n in num" class="simple-list-item flex-rowstart-middle">
+                <div class="img"></div>
+                <div class="text-box">
+                    <h2 class="title">我是一条标题，您可以自定义标题内容</h2>
+                    <p class="sub-title">我是一条副标题，您可以自定义副标题内容</p>
+                    <div class="sign">
+                        <span class="describe">我是一个标签，您可以自定义标签内容</span>
+                    </div>
+                </div>
+            </div>
+        </List>
     </div>
 </template>
 <script>
     export default {
-        name:'list'
+        name:'list',
+        data(){
+            return {
+                num: 0,
+                n: 1
+            };
+        },
+        methods:{
+            loadHandle (next, stop, error) {
+                setTimeout(() => {
+                    this.num += 10;
+                    this.n += 1;
+                    if (this.n > 2) {
+                        stop();
+                        return;
+                    }
+                    next();
+                },1000);
+            },
+            refreshHandle (next, error) {
+                setTimeout(() => {
+                    this.num = 10;
+                    next();
+                },1000);
+            }
+        }
     };
 </script>
 <style lang="less">
diff --git a/package.json b/package.json
index d903a6e..8f39e66 100644
--- a/package.json
+++ b/package.json
@@ -41,8 +41,9 @@
     "build": "webpack --config build/webpack.build.js -p"
   },
   "dependencies": {
+    "babel-polyfill": "^6.23.0",
+    "tween.js": "^16.6.0",
     "vue": "^2.2.2",
-    "vue-router": "^2.3.0",
-    "babel-polyfill": "^6.23.0"
+    "vue-router": "^2.3.0"
   }
 }
diff --git a/src/components/list/list.vue b/src/components/list/list.vue
index a7da117..91a7dd9 100644
--- a/src/components/list/list.vue
+++ b/src/components/list/list.vue
@@ -1,34 +1,206 @@
 <template>
-    <div id="simple-list-container">
-        <ul id="simple-list-content">
-            <slot name="item">
-                <li class="simple-list-item flex-rowstart-middle">
-                    <div class="img"></div>
-                    <div class="text-box">
-                        <h2 class="title">居臣氏(铺上大道二店)</h2>
-                        <p class="sub-title">超市&nbsp;爱琴海购物公园&nbsp;279m</p>
-                        <div class="sign">
-                            <span class="describe">奖励金商家</span>
-                        </div>
-                    </div>
-                </li>
+    <div ref="scrollWindow" class="simple-list-container">
+        <div class="load-hint">
+            <slot name="pull-hint" v-if="refreshStatus === 0">
+                <div class="simple-list-loading-box">
+                    <p class="simple-list-loading-text">下拉刷新</p>
+                </div>
+            </slot>
+            <slot name="release-hint" v-if="refreshStatus === 1">
+                <div class="simple-list-loading-box">
+                    <p class="simple-list-loading-text">释放即可刷新</p>
+                </div>
+            </slot>
+            <slot name="refreshing" v-if="refreshStatus === 2">
+                <div class="simple-list-loading-box">
+                    <Icon class="simple-list-loading-icon" type="loading" size="22"></Icon>
+                    <p class="simple-list-loading-text">正在努力刷新…</p>
+                </div>
             </slot>
-        </ul>
+            <slot name="refresh-success" v-if="refreshStatus === 3">
+                <div class="simple-list-loading-box">
+                    <p class="simple-list-loading-text">刷新成功！</p>
+                </div>
+            </slot>
+            <slot name="refresh-error" v-if="refreshStatus === 4">
+                <div class="simple-list-loading-box">
+                    <p class="simple-list-loading-text">刷新失敗！</p>
+                </div>
+            </slot>
+        </div>
+        <div ref="scrollContent" class="simple-list-content">
+            <slot name="items"></slot>
+            <div class="load-hint" @click="retry">
+                <slot name="loading" v-if="loading && infinite">
+                    <div class="simple-list-loading-box">
+                        <Icon class="simple-list-loading-icon" type="loading" size="22"></Icon>
+                        <p class="simple-list-loading-text">正在努力加载…</p>
+                    </div>
+                </slot>
+                <slot name="load-success" v-if="loadStatus === 1">
+                    <div class="simple-list-loading-box">
+                        <p class="simple-list-loading-text">加载成功！</p>
+                    </div>
+                </slot>
+                <slot name="load-error" v-if="loadStatus === 2">
+                    <div class="simple-list-loading-box">
+                        <p class="simple-list-loading-text">加载失敗了，点我重试吧</p>
+                    </div>
+                </slot>
+                <slot name="load-forbiddance" v-if="loadStatus === 3">
+                    <div class="simple-list-loading-box">
+                        <p class="simple-list-loading-text">我是有底线的！</p>
+                    </div>
+                </slot>
+            </div>
+        </div>
     </div>
 </template>
 <script>
-import slideload from "./slideload.js";
+import TWEEN from 'tween.js';
+import Slideload from './slideload.js';
 export default {
-    name:'list'
+    name:'list',
+    props:{
+        //是否开启无限滚动功能
+        infinite: {
+            type: Boolean,
+            default: false
+        },
+        //是否开启下拉刷新功能
+        refresh: {
+            type: Boolean,
+            default: false
+        },
+        //无限滚动提前加载距离
+        threshold: {
+            type: String,
+            default: ''
+        }
+    },
+    data () {
+        return {
+            slideload: null,
+            loading:false, //是否正在加载
+            loadStatus: 2, //0: 未执行, 1: 成功, 2: 失败, 3: 禁止执行
+            refreshing: false, //是否正在刷新
+            refreshStatus: 0 //0: 下拉刷新, 1: 释放刷新, 2:正在刷新, 3: 刷新成功, 4: 刷新失败
+        };
+    },
+    computed:{
+        
+    },
+    methods: {
+        next () {
+            this.slideload.next();
+            if (this.loading) {
+                this.loading = false;
+                this.loadStatus = 1;
+                setTimeout(() => {
+                    this.loadStatus = 0;
+                },800);
+                return;
+            }
+            this.slideload.recover();
+            this.refreshStatus = 3;
+            setTimeout(() => {
+                this.refreshStatus = 0;
+            },800);
+        },
+        error () {
+            this.slideload.next();
+            if (this.loading) {
+                this.loading = false;
+                this.loadStatus = 2;
+                return;
+            }
+            this.refreshStatus = 4;
+            setTimeout(() => {
+                this.refreshStatus = 0;
+            },800);
+        },
+        stop () {
+            this.slideload.stop();
+            this.loading = false;
+            this.loadStatus = 3;
+        },
+        retry () {
+            if (this.loadStatus !== 2) return;
+            this.slideload.lock("load");
+            this.slideload.triggerLoad();
+        }
+    },
+    mounted () {
+        let options = {
+            scrollCont:this.$refs.scrollContent,
+            vm: this
+        };
+        if (this.threshold !== '') {
+            options.threshold = Number(this.threshold);
+        }
+        this.slideload = new Slideload(this.$refs.scrollWindow,options);
+        if (this.infinite) {
+            this.slideload.on('load', () => {
+                this.loadStatus = 0;
+                this.loading = true;
+                /**  
+                    自定义事件'load', 列表滚动到底部触发
+                    父组件在该事件的回调函数里向服务器请求数据
+                    ↓ next, stop, error 这三个函数作为事件回调函数的参数, 根据不同的请求状态手动调用 ↓
+                      1. 如果请求成功并且还有数据 => next()
+                      2. 如果请求失败 => error()
+                      3. 如果请求成功, 但是没有更多数据了 => stop()
+                 */
+                this.$emit('load', this.next, this.stop, this.error);
+            });
+        }
+        if (this.refresh) {
+            this.slideload.on('refresh', () => {
+                this.refreshStatus = 2;
+                /**  
+                    自定义事件'refresh', 下拉距离超过50px并且手指释放后触发
+                    父组件在该事件的回调函数里向服务器请求数据
+                    ↓ next, error 这两个函数作为事件回调函数的参数, 根据不同的请求状态手动调用 ↓
+                      1. 如果如果刷新成功 => next()
+                      2. 如果请求失败 => error()
+                 */
+                this.$emit('refresh', this.next, this.error);
+            });
+        }
+    }
 }
 </script>
-<style lang="less" scoped>
+<style lang="less">
 @import '../../styles/index.less';
 @import '../../styles/classes.less';
-#simple-list-container{
+.simple-list-container{
+    position:relative;
     width:100%; height:100%;
     overflow:auto;
     -webkit-overflow-scrolling: touch;
+    .load-hint{
+        width: 100%; height: 44px;
+        background-color:#f5f5f9;
+    }
+}
+.simple-list-content{
+    position:absolute; top:0; left:0;
+    width:100%;
+}
+.simple-list-loading-box{
+    width:100%; height:44px;
+    text-align:center;
+    &::before{
+        .inline-middle();
+    }
+}
+.simple-list-loading-icon,
+.simple-list-loading-text{
+    display:inline-block;
+    vertical-align:middle;
+}
+.simple-list-loading-text{
+    font-size:15px;
 }
 .simple-list-item{
     box-sizing:border-box;
diff --git a/src/components/list/slideload.js b/src/components/list/slideload.js
index dc22b11..28ce73c 100644
--- a/src/components/list/slideload.js
+++ b/src/components/list/slideload.js
@@ -1,1334 +1,438 @@
 +function(window,document,Math){
-	/**
-	 * Tween.js
-	 */
-	var TWEEN = TWEEN || (function () {
-
-		var _tweens = [];
-
-		return {
-
-			getAll: function () {
-
-				return _tweens;
-
-			},
-
-			removeAll: function () {
-
-				_tweens = [];
-
-			},
-
-			add: function (tween) {
-
-				_tweens.push(tween);
-
-			},
-
-			remove: function (tween) {
-
-				var i = _tweens.indexOf(tween);
-
-				if (i !== -1) {
-					_tweens.splice(i, 1);
-				}
-
-			},
-
-			update: function (time, preserve) {
-
-				if (_tweens.length === 0) {
-					return false;
-				}
-
-				var i = 0;
-
-				time = time !== undefined ? time : TWEEN.now();
-
-				while (i < _tweens.length) {
-
-					if (_tweens[i].update(time) || preserve) {
-						i++;
-					} else {
-						_tweens.splice(i, 1);
-					}
-
-				}
-
-				return true;
+/**
+ * 存在兼容性的web API
+ * touchEvent : Firefox Mobile (Gecko) 6.0 以上版本支持 , IE Mobile 11 以上版本支持
+ * document.querySelector() : Opera Mobile 10.0 以上版本支持 , IE Mobile 9 以上版本支持
+ * window.innerHeight : IE Mobile 9 以上版本支持 , Opera Mobile 9 以上版本支持
+ * 
+ * 浏览器兼容性(iOS 7.0+ , Android 4.4+) : Safari Mobile , iOS webview , Chrome for iOS
+ *                                        Android , Android Webview , Chrome for Android
+ *                                        Firefox Mobile (Gecko) 6.0+ , IE Mobile 11+ , Opera Mobile 9+
+ *                                        UC browser , QQ browser
+ * 
+ * 已真机测试并支持的浏览器 : (iOS 10.1.1) webview , (iOS 10.1.1) Safari , (iOS 10.1.1) Chrome 56.0.2924.79
+ *                          (iOS 10.1.1) Firefox Mobile (Gecko) 6.1(1) , (iOS 10.1.1)Opera Mobile 11.0.1.107866
+ *                          (iOS 10.1.1)UC browser 11.4.7.931 , (iOS 10.1.1)QQ browser 7.2.1.2879 
+ */
+var Slideload = function(element,options){
+	var self = this;
+	self.slider = element;
+
+	self.next = function(){
+		self.reset();
+	};
+	self.stop = function(){
+		self.opts.isData = false;
+		self.reset();
+	};
+	self.recover = function(){
+		self.opts.isData = true;
+	};
 
+	self.eventList = [];
+	self.initEventProgress = 0;
+	self.on = function(eventName,cb){ //事件监听API load refresh
+		self.eventList.push(eventName);
+		options[eventName + 'Handle'] = cb;
+		setTimeout(function(){
+			self.initEventProgress += 1;
+			if(self.eventList.length == self.initEventProgress){
+				self.init(options);
 			}
+		},0);
+	};
+};
+//初始化
+Slideload.prototype.init = function(options){
+	var self = this;
+	self.opts = self.utils.extend({
+		scrollArea : self.slider, //滑动区域
+		scrollAreaHeight : 0, //滑动区域高度
+		scrollCont : undefined, //列表容器
+		loading : false, //loading状态
+		isLockLoad : false, //无线滚动是否锁定
+		isLockRefresh : false, //下拉刷新是否锁定
+		isData : true, //请求结果是否有数据
+		direction : 'up', //滑动方向
+		scrollTop : 0, //滚动条位置
+		scrollContentHeight : 0, //列表容器高度
+		limitNo : 0, //触发上拉加载的阈值
+		threshold : 50, //滚动提前加载距离
+		distance : 50, //出发下拉刷新的阈值
+		loadHandle : null, //上拉加载function
+		refreshHandle : null //下拉刷新function
+	},options);
+
+	//获取滚动区域高度
+	self.utils.getScrollAreaHeight(self);
+
+	self.moveEle = self.opts.scrollCont;
+
+	//自动加载
+	self.autoLoad(self);
+
+	// 窗口调整
+	document.addEventListener('resize',function(){
+		setTimeout(function(){
+			self.utils.getScrollContentHeight(self);
+			self.utils.getScrollAreaHeight(self);
+			self.autoLoad(self);
+		},0);
+	},false);
+
+	//設置transform & transition 浏览器厂商前缀
+	self.transformVendor = self.utils.vendor("transform");
+	self.transitionVendor = self.utils.vendor("transition");
+	
+	//获取当前浏览器支持的animatePropertyName
+	if(self.transformVendor !== false){
+		self.animatePropertyName = self.utils.prefixStyle(self.transformVendor,"transform");
+		self.animatePropertyValue = function(num){
+			return "translate3d(0px, " + num + "px, 0.01px)";
 		};
-
-	})();
-
-
-	// Include a performance.now polyfill.
-	// In node.js, use process.hrtime.
-	if (typeof (window) === 'undefined' && typeof (process) !== 'undefined') {
-		TWEEN.now = function () {
-			var time = process.hrtime();
-
-			// Convert [seconds, nanoseconds] to milliseconds.
-			return time[0] * 1000 + time[1] / 1000000;
+		self.getAnimatePropertyValue = function(animatePropertyValue){
+			var re = /^.*translate3d\(0px\,\s+(\d+\.?\d?)px\,\s+0.01px\)$/i;
+			return Math.floor(animatePropertyValue.match(re)[1]);
 		};
-	}
-	// In a browser, use window.performance.now if it is available.
-	else if (typeof (window) !== 'undefined' &&
-			window.performance !== undefined &&
-			window.performance.now !== undefined) {
-		// This must be bound, because directly assigning this function
-		// leads to an invocation exception in Chrome.
-		TWEEN.now = window.performance.now.bind(window.performance);
-	}
-	// Use Date.now if it is available.
-	else if (Date.now !== undefined) {
-		TWEEN.now = Date.now;
-	}
-	// Otherwise, use 'new Date().getTime()'.
-	else {
-		TWEEN.now = function () {
-			return new Date().getTime();
+	}else{
+		self.animatePropertyName = "top";
+		self.animatePropertyValue = function(num){
+			return num + "px";
 		};
-	}
-
-
-	TWEEN.Tween = function (object) {
-
-		var _object = object; //初始动画数据对象
-		var _valuesStart = {}; //动画数据对象属性初始值
-		var _valuesEnd = {}; //动画数据对象属性目标值
-		var _valuesStartRepeat = {}; //动画循环属性初始值
-		var _duration = 1000; //动画持续时间，默认1000ms
-		var _repeat = 0;
-		var _repeatDelayTime;
-		var _yoyo = false;
-		var _isPlaying = false; //动画开关
-		var _reversed = false;
-		var _delayTime = 0;
-		var _startTime = null; //动画开始时间
-		var _easingFunction = TWEEN.Easing.Linear.None; //通过缓动算法获取动画数据对象属性目标值的函数
-		var _interpolationFunction = TWEEN.Interpolation.Linear;
-		var _chainedTweens = [];
-		var _onStartCallback = null;
-		var _onStartCallbackFired = false; //onStart回调函数触发状态(已触发/未触发)
-		var _onUpdateCallback = null;
-		var _onCompleteCallback = null;
-		var _onStopCallback = null;
-
-		/**
-		 * 设置动画数据目标值方法
-		 */
-		this.to = function (properties, duration) {
-
-			_valuesEnd = properties; //获取动画数据对象属性目标值
-
-			if (duration !== undefined) {
-				_duration = duration; //获取动画持续时间
-			}
-
-			return this;
-
+		self.getAnimatePropertyValue = function(animatePropertyValue){
+			return animatePropertyValue.slice(0,-2);
 		};
+	}
 
-		this.start = function (time) {
-
-			TWEEN.add(this); //添加至动画列表_tweens
-
-			_isPlaying = true; //动画开关
-
-			_onStartCallbackFired = false; //重置onStart回调函数触发状态
-
-			_startTime = time !== undefined ? time : TWEEN.now();
-			_startTime += _delayTime; //设置动画开始时间
-
-			for (var property in _valuesEnd) {
-
-				// Check if an Array was provided as property value
-				// 检查动画数据对象是否有数组值
-				if (_valuesEnd[property] instanceof Array) {
-
-					if (_valuesEnd[property].length === 0) {
-						continue;
-					}
-
-					// Create a local copy of the Array with the start value at the front
-					// 复制得到一个动画数据对象的该属性值在数组第一位的数组
-					_valuesEnd[property] = [_object[property]].concat(_valuesEnd[property]);
-
-				}
-
-				// If `to()` specifies a property that doesn't exist in the source object,
-				// we should not set that property in the object
-				if (_object[property] === undefined) {
-					continue;
-				}
-
-				// Save the starting value.
-				// 设置动画数据对象属性初始值
-				_valuesStart[property] = _object[property];
-
-				// Ensures we're using numbers, not strings
-				// 确保属性值的类型为number
-				if ((_valuesStart[property] instanceof Array) === false) {
-					_valuesStart[property] *= 1.0;
-				}
-
-				// 设置动画循环属性初始值
-				_valuesStartRepeat[property] = _valuesStart[property] || 0;
-
-			}
-
-			return this;
-
-		};
-
-		this.stop = function () {
-
-			if (!_isPlaying) {
-				return this;
-			}
-
-			TWEEN.remove(this);
-			_isPlaying = false;
-
-			if (_onStopCallback !== null) {
-				_onStopCallback.call(_object, _object);
-			}
-
-			this.stopChainedTweens();
-			return this;
-
-		};
-
-		this.end = function () {
-
-			this.update(_startTime + _duration);
-			return this;
-
-		};
-
-		this.stopChainedTweens = function () {
-
-			for (var i = 0, numChainedTweens = _chainedTweens.length; i < numChainedTweens; i++) {
-				_chainedTweens[i].stop();
+	//判断当前浏览器是否支持transition
+	self.supportTransition = false;
+	if(self.transitionVendor !== false){
+		self.supportTransition = true;
+		self.transition = self.utils.prefixStyle(self.transitionVendor,"transition");
+
+		var transEndEventNames = {
+			WebkitTransition:"webkitTransitionEnd",
+			MozTransition:"transitionend",
+			msTransition:"transitionend",        
+			OTransition:"oTransitionEnd otransitionend",
+			transition:"transitionend"
+		}
+		self.transEndEventNames = transEndEventNames[self.transition];
+		self.moveEle.addEventListener(self.transEndEventNames,function(){
+			this.style[self.transition] = "";
+			if(self.translateY == 0){
+				self.triggerAutoLoad();
 			}
-
-		};
-
-		this.delay = function (amount) {
-
-			_delayTime = amount;
-			return this;
-
-		};
-
-		this.repeat = function (times) {
-
-			_repeat = times;
-			return this;
-
-		};
-
-		this.repeatDelay = function (amount) {
-
-			_repeatDelayTime = amount;
-			return this;
-
-		};
-
-		this.yoyo = function (yoyo) {
-
-			_yoyo = yoyo;
-			return this;
-
-		};
-
-
-		this.easing = function (easing) {
-
-			_easingFunction = easing;
-			return this;
-
-		};
-
-		this.interpolation = function (interpolation) {
-
-			_interpolationFunction = interpolation;
-			return this;
-
+		},false);
+		//缓动动画
+		self.animate = function(startNum,endNum){
+			self.moveEle.style[self.animatePropertyName] = self.animatePropertyValue(endNum);
 		};
-
-		this.chain = function () {
-
-			_chainedTweens = arguments;
-			return this;
-
-		};
-
-		this.onStart = function (callback) {
-
-			_onStartCallback = callback;
-			return this;
-
-		};
-
-		this.onUpdate = function (callback) {
-
-			_onUpdateCallback = callback;
-			return this;
-
-		};
-
-		this.onComplete = function (callback) {
-
-			_onCompleteCallback = callback;
-			return this;
-
-		};
-
-		this.onStop = function (callback) {
-
-			_onStopCallback = callback;
-			return this;
-
-		};
-
-		this.update = function (time) {
-
-			var property;
-			var elapsed;
-			var value;
-
-			if (time < _startTime) {
-				return true;
-			}
-
-			// 如果onStart回调函数未触发，那么使其触发并执行
-			if (_onStartCallbackFired === false) {
-
-				if (_onStartCallback !== null) {
-					_onStartCallback.call(_object, _object);
-				}
-
-				_onStartCallbackFired = true;
-			}
-
-			//time - _startTime动画已经执行的时间
-			elapsed = (time - _startTime) / _duration;
-			elapsed = elapsed > 1 ? 1 : elapsed;
-			value = _easingFunction(elapsed);
-
-			for (property in _valuesEnd) {
-
-				// Don't update properties that do not exist in the source object
-				if (_valuesStart[property] === undefined) {
-					continue;
-				}
-
-				var start = _valuesStart[property] || 0;
-				var end = _valuesEnd[property];
-				if (end instanceof Array) {
-
-					_object[property] = _interpolationFunction(end, value);
-
-				} else {
-
-					// Parses relative end values with start as base (e.g.: +10, -3)
-					if (typeof (end) === 'string') {
-
-						if (end.charAt(0) === '+' || end.charAt(0) === '-') {
-							end = start + parseFloat(end);
-						} else {
-							end = parseFloat(end);
-						}
-					}
-
-					// Protect against non numeric properties.
-					if (typeof (end) === 'number') {
-						// p = b + c * value;  b:初始值 c:变量值 value:缓动系数
-						_object[property] = start + (end - start) * value;
+	}else{
+		//缓动动画
+		self.animate = function(startNum,endNum){
+			var translateY = { y:startNum };
+			var tween = new TWEEN.Tween(translateY)
+				.easing(TWEEN.Easing.Quadratic.Out)
+				.to({ y:endNum },260)
+				.onUpdate(function() {
+					self.moveEle.style[self.animatePropertyName] = self.animatePropertyValue(this.y);
+				})
+				.onComplete(function(obj){
+					if(obj.y == 0){
+						self.triggerAutoLoad();
 					}
-
-				}
-
+				})
+				.start();
+			self.utils.rAF(animate);
+			function animate(time) {
+				self.utils.rAF(animate);
+				TWEEN.update();
 			}
-
-			if (_onUpdateCallback !== null) {
-				_onUpdateCallback.call(_object, value);
-			}
-
-			if (elapsed === 1) {
-
-				if (_repeat > 0) {
-
-					if (isFinite(_repeat)) {
-						_repeat--;
-					}
-
-					// Reassign starting values, restart by making startTime = now
-					for (property in _valuesStartRepeat) {
-
-						if (typeof (_valuesEnd[property]) === 'string') {
-							_valuesStartRepeat[property] = _valuesStartRepeat[property] + parseFloat(_valuesEnd[property]);
-						}
-
-						if (_yoyo) {
-							var tmp = _valuesStartRepeat[property];
-
-							_valuesStartRepeat[property] = _valuesEnd[property];
-							_valuesEnd[property] = tmp;
-						}
-
-						_valuesStart[property] = _valuesStartRepeat[property];
-
-					}
-
-					if (_yoyo) {
-						_reversed = !_reversed;
-					}
-
-					if (_repeatDelayTime !== undefined) {
-						_startTime = time + _repeatDelayTime;
-					} else {
-						_startTime = time + _delayTime;
-					}
-
-					return true;
-
-				} else {
-
-					if (_onCompleteCallback !== null) {
-
-						_onCompleteCallback.call(_object, _object);
-					}
-
-					for (var i = 0, numChainedTweens = _chainedTweens.length; i < numChainedTweens; i++) {
-						// Make the chained tweens start exactly at the time they should,
-						// even if the `update()` method was called way past the duration of the tween
-						_chainedTweens[i].start(_startTime + _duration);
-					}
-
-					return false;
-
-				}
-
-			}
-
-			return true;
-
 		};
-
-	};
-
-	// k = t/d
-	TWEEN.Easing = {
-		//线性匀速运动效果
-		Linear: {
-
-			None: function (k) {
-
-				return k;
-
-			}
-
-		},
-		//二次方的缓动（t^2）
-		Quadratic: {
-
-			In: function (k) {
-
-				return k * k;
-
-			},
-
-			Out: function (k) {
-
-				return k * (2 - k);
-
-			},
-
-			InOut: function (k) {
-
-				if ((k *= 2) < 1) {
-					return 0.5 * k * k;
-				}
-
-				return - 0.5 * (--k * (k - 2) - 1);
-
-			}
-
-		},
-		//三次方的缓动（t^2）
-		Cubic: {
-
-			In: function (k) {
-
-				return k * k * k;
-
-			},
-
-			Out: function (k) {
-
-				return --k * k * k + 1;
-
-			},
-
-			InOut: function (k) {
-
-				if ((k *= 2) < 1) {
-					return 0.5 * k * k * k;
-				}
-
-				return 0.5 * ((k -= 2) * k * k + 2);
-
-			}
-
-		},
-		//四次方的缓动（t^2）
-		Quartic: {
-
-			In: function (k) {
-
-				return k * k * k * k;
-
-			},
-
-			Out: function (k) {
-
-				return 1 - (--k * k * k * k);
-
-			},
-
-			InOut: function (k) {
-
-				if ((k *= 2) < 1) {
-					return 0.5 * k * k * k * k;
-				}
-
-				return - 0.5 * ((k -= 2) * k * k * k - 2);
-
-			}
-
-		},
-		//五次方的缓动（t^2）
-		Quintic: {
-
-			In: function (k) {
-
-				return k * k * k * k * k;
-
-			},
-
-			Out: function (k) {
-
-				return --k * k * k * k * k + 1;
-
-			},
-
-			InOut: function (k) {
-
-				if ((k *= 2) < 1) {
-					return 0.5 * k * k * k * k * k;
-				}
-
-				return 0.5 * ((k -= 2) * k * k * k * k + 2);
-
-			}
-
-		},
-		//正弦曲线的缓动（sin(t)）
-		Sinusoidal: {
-
-			In: function (k) {
-
-				return 1 - Math.cos(k * Math.PI / 2);
-
-			},
-
-			Out: function (k) {
-
-				return Math.sin(k * Math.PI / 2);
-
-			},
-
-			InOut: function (k) {
-
-				return 0.5 * (1 - Math.cos(Math.PI * k));
-
-			}
-
-		},
-		//指数曲线的缓动(2^t)
-		Exponential: {
-
-			In: function (k) {
-
-				return k === 0 ? 0 : Math.pow(1024, k - 1);
-
-			},
-
-			Out: function (k) {
-
-				return k === 1 ? 1 : 1 - Math.pow(2, - 10 * k);
-
-			},
-
-			InOut: function (k) {
-
-				if (k === 0) {
-					return 0;
-				}
-
-				if (k === 1) {
-					return 1;
-				}
-
-				if ((k *= 2) < 1) {
-					return 0.5 * Math.pow(1024, k - 1);
-				}
-
-				return 0.5 * (- Math.pow(2, - 10 * (k - 1)) + 2);
-
-			}
-
-		},
-		//圆形曲线的缓动(sqrt(1-t^2))
-		Circular: {
-
-			In: function (k) {
-
-				return 1 - Math.sqrt(1 - k * k);
-
-			},
-
-			Out: function (k) {
-
-				return Math.sqrt(1 - (--k * k));
-
-			},
-
-			InOut: function (k) {
-
-				if ((k *= 2) < 1) {
-					return - 0.5 * (Math.sqrt(1 - k * k) - 1);
-				}
-
-				return 0.5 * (Math.sqrt(1 - (k -= 2) * k) + 1);
-
-			}
-
-		},
-		//指数衰减的正弦曲线缓动
-		Elastic: {
-
-			In: function (k) {
-
-				if (k === 0) {
-					return 0;
-				}
-
-				if (k === 1) {
-					return 1;
-				}
-
-				return -Math.pow(2, 10 * (k - 1)) * Math.sin((k - 1.1) * 5 * Math.PI);
-
-			},
-
-			Out: function (k) {
-
-				if (k === 0) {
-					return 0;
-				}
-
-				if (k === 1) {
-					return 1;
-				}
-
-				return Math.pow(2, -10 * k) * Math.sin((k - 0.1) * 5 * Math.PI) + 1;
-
-			},
-
-			InOut: function (k) {
-
-				if (k === 0) {
-					return 0;
-				}
-
-				if (k === 1) {
-					return 1;
-				}
-
-				k *= 2;
-
-				if (k < 1) {
-					return -0.5 * Math.pow(2, 10 * (k - 1)) * Math.sin((k - 1.1) * 5 * Math.PI);
-				}
-
-				return 0.5 * Math.pow(2, -10 * (k - 1)) * Math.sin((k - 1.1) * 5 * Math.PI) + 1;
-
-			}
-
-		},
-		//超过范围的三次方缓动((s+1)*t^3 – s*t^2)
-		Back: {
-
-			In: function (k) {
-
-				var s = 1.70158;
-
-				return k * k * ((s + 1) * k - s);
-
-			},
-
-			Out: function (k) {
-
-				var s = 1.70158;
-
-				return --k * k * ((s + 1) * k + s) + 1;
-
-			},
-
-			InOut: function (k) {
-
-				var s = 1.70158 * 1.525;
-
-				if ((k *= 2) < 1) {
-					return 0.5 * (k * k * ((s + 1) * k - s));
-				}
-
-				return 0.5 * ((k -= 2) * k * ((s + 1) * k + s) + 2);
-
-			}
-
-		},
-		//指数衰减的反弹缓动
-		Bounce: {
-
-			In: function (k) {
-
-				return 1 - TWEEN.Easing.Bounce.Out(1 - k);
-
-			},
-
-			Out: function (k) {
-
-				if (k < (1 / 2.75)) {
-					return 7.5625 * k * k;
-				} else if (k < (2 / 2.75)) {
-					return 7.5625 * (k -= (1.5 / 2.75)) * k + 0.75;
-				} else if (k < (2.5 / 2.75)) {
-					return 7.5625 * (k -= (2.25 / 2.75)) * k + 0.9375;
-				} else {
-					return 7.5625 * (k -= (2.625 / 2.75)) * k + 0.984375;
-				}
-
-			},
-
-			InOut: function (k) {
-
-				if (k < 0.5) {
-					return TWEEN.Easing.Bounce.In(k * 2) * 0.5;
+	}
+	
+	self.moveEle.style[self.animatePropertyName] = self.animatePropertyValue(0);
+	self.translateY = 0;
+	self.touchmoveY = 0;
+	
+	//判断浏览器是否支持 Passive event listeners
+	var supportPassive = false;
+	if("defineProperty" in Object){
+		try{
+			var opts = Object.defineProperty({},"passive",{
+				get:function(){
+					supportPassive = true;
 				}
+			});
+			window.addEventListener("test",null,opts);
+		}catch(e){}
+	}
 
-				return TWEEN.Easing.Bounce.Out(k * 2 - 1) * 0.5 + 0.5;
-
-			}
-
+	//绑定触摸
+	self.slider.addEventListener('touchstart',function(e){
+		if(!self.opts.loading){
+			self.touchesHandle(e);
+			self.touchstartHandle(e);
 		}
+	},supportPassive ? {passive:true} : false);
+	self.slider.addEventListener('touchmove',function(e){
+		if(!self.opts.loading){
+			self.touchesHandle(e);
+			self.touchmoveHandle(e);
+		}
+	},supportPassive ? {passive:false} : false);
+	self.slider.addEventListener('touchend',function(){
+		if(!self.opts.loading){
+			self.touchendHandle();
+		}
+	},supportPassive ? {passive:true} : false);
+
+	//监听列表滚动，到底部自动加载数据
+	self.slider.addEventListener('scroll',function(){
+		self.utils.getScrollAreaHeight(self);
+		self.opts.limitNo = Number(self.opts.scrollContentHeight - self.opts.scrollAreaHeight);
+		self.opts.scrollTop = self.utils.getScrollTop(self);
+		//滚动页面触发加载数据
+		if(self.opts.limitNo > 0 && self.opts.direction == 'up' && self.opts.loadHandle !== null && !self.opts.loading && !self.opts.isLockLoad && self.opts.limitNo-self.opts.threshold <= self.opts.scrollTop){
+			self.lock("load");
+			self.triggerLoad();
+		}
+	},supportPassive ? {passive:true} : false);
 
-	};
-
-	TWEEN.Interpolation = {
-
-		Linear: function (v, k) {
-
-			var m = v.length - 1;
-			var f = m * k;
-			var i = Math.floor(f);
-			var fn = TWEEN.Interpolation.Utils.Linear;
-
-			if (k < 0) {
-				return fn(v[0], v[1], f);
-			}
-
-			if (k > 1) {
-				return fn(v[m], v[m - 1], m - f);
-			}
-
-			return fn(v[i], v[i + 1 > m ? m : i + 1], f - i);
-
-		},
-
-		Bezier: function (v, k) {
-
-			var b = 0;
-			var n = v.length - 1;
-			var pw = Math.pow;
-			var bn = TWEEN.Interpolation.Utils.Bernstein;
-
-			for (var i = 0; i <= n; i++) {
-				b += pw(1 - k, n - i) * pw(k, i) * v[i] * bn(n, i);
-			}
-
-			return b;
-
-		},
-
-		CatmullRom: function (v, k) {
-
-			var m = v.length - 1;
-			var f = m * k;
-			var i = Math.floor(f);
-			var fn = TWEEN.Interpolation.Utils.CatmullRom;
-
-			if (v[0] === v[m]) {
-
-				if (k < 0) {
-					i = Math.floor(f = m * (1 + k));
-				}
-
-				return fn(v[(i - 1 + m) % m], v[i], v[(i + 1) % m], v[(i + 2) % m], f - i);
-
-			} else {
-
-				if (k < 0) {
-					return v[0] - (fn(v[0], v[0], v[1], v[1], -f) - v[0]);
-				}
-
-				if (k > 1) {
-					return v[m] - (fn(v[m], v[m], v[m - 1], v[m - 1], f - m) - v[m]);
-				}
-
-				return fn(v[i ? i - 1 : 0], v[i], v[m < i + 1 ? m : i + 1], v[m < i + 2 ? m : i + 2], f - i);
-
-			}
-
-		},
-
-		Utils: {
-
-			Linear: function (p0, p1, t) {
-
-				return (p1 - p0) * t + p0;
-
-			},
-
-			Bernstein: function (n, i) {
-
-				var fc = TWEEN.Interpolation.Utils.Factorial;
-
-				return fc(n) / fc(i) / fc(n - i);
-
-			},
-
-			Factorial: (function () {
-
-				var a = [1];
-
-				return function (n) {
-
-					var s = 1;
-
-					if (a[n]) {
-						return a[n];
-					}
-
-					for (var i = n; i > 1; i--) {
-						s *= i;
-					}
-
-					a[n] = s;
-					return s;
-
-				};
-
-			})(),
-
-			CatmullRom: function (p0, p1, p2, p3, t) {
+};
 
-				var v0 = (p2 - p0) * 0.5;
-				var v1 = (p3 - p1) * 0.5;
-				var t2 = t * t;
-				var t3 = t * t2;
+//touches
+Slideload.prototype.touchesHandle= function(e){
+	e.touches = e.changedTouches;
+};
 
-				return (2 * p1 - 2 * p2 + v0 + v1) * t3 + (- 3 * p1 + 3 * p2 - 2 * v0 - v1) * t2 + v0 * t + p1;
+//touchstart
+Slideload.prototype.touchstartHandle = function(e){
+	var self = this;
+	if(!self.opts.loading && self.opts.isData){
+		self.unlock("load");
+	}
+	//滑动起点
+	self._startY = e.touches[0].pageY;
+	
+	//获取滚动条位置
+	self.opts.scrollTop = self.utils.getScrollTop(self);
+
+	if(self.supportTransition){
+		self.moveEle.style[self.transition] = "";
+	}
+};
+
+//touchmove
+Slideload.prototype.touchmoveHandle = function(e){
+	var self = this;
+	self._curY = e.touches[0].pageY;
+	self._moveY = self._curY - self._startY;
+	//获取滑动方向
+	if(self._moveY > 0){
+		self.opts.direction = 'down';
+	}else if(self._moveY < 0){
+		self.opts.direction = 'up';
+	}
+	//下拉刷新
+	if(!self.opts.loading && self.opts.refreshHandle !== null && self.opts.scrollTop <= 0 && !self.opts.isLockRefresh && self.opts.direction == 'down'){
+		e.preventDefault();
+		if(self.touchmoveY <= self.opts.distance){
+			self.touchmoveY = Math.floor(self._moveY*0.6);
+		}else if(self.touchmoveY > self.opts.distance && self.touchmoveY <= self.opts.distance*2){
+			self.touchmoveY = Math.floor(self.opts.distance + (self._moveY*0.6 - self.opts.distance)*0.5);
+		}else if(self.touchmoveY > self.opts.distance*2){
+			self.touchmoveY = Math.floor(self.opts.distance*2 + ((self.opts.distance + (self._moveY*0.6 - self.opts.distance)*0.5) - self.opts.distance*2)*0.5);
+		}
+		self.moveEle.style[self.animatePropertyName] = self.animatePropertyValue(self.touchmoveY);
+		self.translateY = self.getAnimatePropertyValue(self.moveEle.style[self.animatePropertyName]);
+		if(self.translateY > 50){
+			self.opts.vm.refreshStatus = 1;
+		}else{
+			self.opts.vm.refreshStatus = 0;
+		}
+	}
+};
+
+//touchend
+Slideload.prototype.touchendHandle = function(){
+	var self = this;
+	self.opts.scrollTop = self.utils.getScrollTop(self);
+	if(self.opts.scrollTop > 0) return;
+	var returnTarget = 0;
+	if(self.translateY > self.opts.distance){
+		returnTarget = 50;
+		self.triggerRefresh();
+	}
+	//判断浏览器是否支持 transition过渡
+	if(self.supportTransition){
+		self.moveEle.style[self.transition] = "260ms ease-out";
+	}
+	self.animate(self.translateY,returnTarget);
+	self.translateY = returnTarget;
+	self.touchmoveY = returnTarget;
+};
+
+//触发自动加载
+Slideload.prototype.triggerAutoLoad = function(){
+	var self = this;
+	//如果有数据
+	if(self.opts.isData){
+		setTimeout(function(){
+			self.utils.getScrollContentHeight(self);
+			self.autoLoad(self);
+		},0);
+	}
+};
+
+// 如果列表容器高度不大于滚动区域高度，数据较少，自动加载更多数据
+Slideload.prototype.autoLoad = function(){
+	var self = this;
+	if((self.opts.scrollContentHeight - self.opts.threshold) > self.opts.scrollAreaHeight) return;
+	if(self.opts.loadHandle !== null){
+		self.opts.loading = true;
+		self.unlock("load");
+		self.triggerLoad();
+	}
+};
+
+//刷新數據
+Slideload.prototype.triggerRefresh = function(){
+	var self = this;
+	self.opts.loading = true;
+	self.opts.refreshHandle(self.next,self.stop);
+};
+
+//加载更多数据
+Slideload.prototype.triggerLoad = function(){
+	var self = this;
+	self.opts.loading = true;
+	self.opts.loadHandle(self.next,self.stop);
+};
+
+//锁定
+Slideload.prototype.lock = function(type){
+	var self = this;
+	if(type == 'load'){
+		self.opts.isLockLoad = true;
+	}
+};
 
+//解锁
+Slideload.prototype.unlock = function(type){
+	var self = this;
+	if(type == 'load'){
+		self.opts.isLockLoad = false;
+	}
+};
+
+//重置
+Slideload.prototype.reset = function(){
+	var self = this;
+
+	self.opts.loading = false;
+	if(self.opts.direction == 'up'){ //加载更多数据重置
+		self.triggerAutoLoad();
+	}else{ //下拉刷新重置
+		self.opts.direction = 'up'; //刷新之后自动加载的函数属于loadHandle,为了避免错误重置与保持统一
+		if(self.supportTransition){
+			self.moveEle.style[self.transition] = "260ms ease-out";
+		}
+		setTimeout(function(){
+			self.animate(self.translateY,0);
+			self.translateY = 0;
+			self.touchmoveY = 0;
+		},500);
+	}
+};
+
+/**
+ * 工具函数
+ */
+Slideload.prototype.utils = {
+	//对象扩展（浅拷贝）
+	extend:function(target, obj) {
+		for ( var i in obj ) {
+			target[i] = obj[i];
+		}
+		return target;
+	},
+	//获取滚动条位置
+	getScrollTop:function(self){
+		var t = 0;
+		if(self.opts.scrollArea == window){
+			var supportPageOffset = window.pageYOffset !== undefined;
+			var isCSS1Compat = ((document.compatMode || "") === "CSS1Compat");
+			t = supportPageOffset ? window.pageYOffset : isCSS1Compat ? document.documentElement.scrollTop : document.body.scrollTop;
+		}else{
+			t = self.opts.scrollArea.scrollTop;
+		}
+		return t;
+	},
+	//获取滚动区域高度
+	getScrollAreaHeight:function(self){
+		if(self.opts.scrollArea == window){
+			self.opts.scrollAreaHeight = window.innerHeight;            
+		}else{
+			self.opts.scrollAreaHeight = self.opts.scrollArea.clientHeight;
+		}
+	},
+	//获取列表容器高度
+	getScrollContentHeight:function(self){
+		self.opts.scrollContentHeight = Math.floor(self.moveEle.scrollHeight);
+	},
+	//獲取css屬性(不需要駝峰式寫法)
+	getCssProperty:function(Element,CssProperty){
+		var style = ("getComputedStyle" in window) ? getComputedStyle(Element) : Element.currentStyle;
+		var _getPropertyValue = function(CssProperty){
+			if("getPropertyValue" in style){
+				return style.getPropertyValue(CssProperty);
+			}{
+				return style.getAttribute(CssProperty);
 			}
-
+		}
+		return _getPropertyValue(CssProperty);
+	},
+	//获取各浏览器对应的css属性的兼容性前缀
+	vendor:function (property) {
+		var _elementStyle = document.createElement('div').style;
+		var property = property.slice(1);
+		var vendors = ['t', 'webkitT', 'MozT', 'msT', 'OT'],
+			transform,
+			i = 0,
+			l = vendors.length;
+
+		for ( ; i < l; i++ ) {
+			transform = vendors[i] + property;
+			if ( transform in _elementStyle ) return vendors[i].substr(0, vendors[i].length-1);
 		}
 
-	};
-
-    /**
-     * 存在兼容性的web API
-     * touchEvent : Firefox Mobile (Gecko) 6.0 以上版本支持 , IE Mobile 11 以上版本支持
-     * document.querySelector() : Opera Mobile 10.0 以上版本支持 , IE Mobile 9 以上版本支持
-     * window.innerHeight : IE Mobile 9 以上版本支持 , Opera Mobile 9 以上版本支持
-     * 
-     * 浏览器兼容性(iOS 7.0+ , Android 4.4+) : Safari Mobile , iOS webview , Chrome for iOS
-     *                                        Android , Android Webview , Chrome for Android
-     *                                        Firefox Mobile (Gecko) 6.0+ , IE Mobile 11+ , Opera Mobile 9+
-     *                                        UC browser , QQ browser
-     * 
-     * 已真机测试并支持的浏览器 : (iOS 10.1.1) webview , (iOS 10.1.1) Safari , (iOS 10.1.1) Chrome 56.0.2924.79
-     *                          (iOS 10.1.1) Firefox Mobile (Gecko) 6.1(1) , (iOS 10.1.1)Opera Mobile 11.0.1.107866
-     *                          (iOS 10.1.1)UC browser 11.4.7.931 , (iOS 10.1.1)QQ browser 7.2.1.2879 
-     */
-
-    var Slideload = function(element,options){
-        var self = this;
-        self.slider = (typeof element == 'string') ? document.querySelector(element) : element;
-
-        self.next = function(){
-            self.reset();
-        };
-        self.stop = function(){
-            self.opts.isData = false;
-            self.reset();
-        };
-
-        self.eventList = [];
-        self.initEventProgress = 0;
-        self.on = function(eventName,cb){ //事件监听API load refresh
-            self.eventList.push(eventName);
-            options[eventName + 'Handle'] = cb;
-            setTimeout(function(){
-                self.initEventProgress += 1;
-                if(self.eventList.length == self.initEventProgress){
-                    self.init(options);
-                }
-            },0);
-        };
-    };
-    //初始化
-    Slideload.prototype.init = function(options){
-        var self = this;
-        self.opts = self.utils.extend({
-            scrollArea : self.slider, //滑动区域
-            scrollAreaHeight : 0, //滑动区域高度
-            scrollCont : undefined, //列表容器
-            loading : false, //loading状态
-            isLockLoad : false, //无线滚动是否锁定
-            isLockRefresh : false, //下拉刷新是否锁定
-            isData : true, //请求结果是否有数据
-            direction : 'up', //滑动方向
-            scrollTop : 0, //滚动条位置
-            scrollContentHeight : 0, //列表容器高度
-            limitNo : 0, //触发上拉加载的阈值
-            threshold : 50, //滚动提前加载距离
-            distance : 50, //出发下拉刷新的阈值
-            loadHandle : null, //上拉加载function
-            refreshHandle : null, //下拉刷新function
-            refreshDOM : '', //刷新提示DOM pull2refresh , release2refresh , loading , refreshSuccess
-            loadMoreDOM : '' //加載更多提示DOM pull2load , loading , loadSuccess
-        },options);
-
-        //获取滚动区域高度
-        self.utils.getScrollAreaHeight(self);
-
-        if(self.utils.getCssProperty(self.opts.scrollArea,"position") === "static"){
-            self.opts.scrollArea.style.position = "relative";
-        }
-        self.moveEle = (typeof self.opts.scrollCont == 'string') ? document.querySelector(self.opts.scrollCont) : self.opts.scrollCont;
-        //如果需要无限滚动则插入加载提示DOM
-        if(self.opts.loadHandle !== null){
-            self.loadEle = document.createElement("div");
-            self.loadEle.innerHTML = self.opts.loadMoreDOM["pull2load"];
-            self.moveEle.appendChild(self.loadEle);
-        }
-        //如果需要下拉刷新则插入刷新提示DOM
-        if(self.opts.refreshHandle !== null){
-            self.refreshEle = document.createElement("div");
-            self.refreshEle.innerHTML = self.opts.refreshDOM["pull2refresh"];
-            if(self.opts.scrollArea === window){
-                document.body.insertBefore(self.refreshEle,self.moveEle);
-            }else{
-                self.opts.scrollArea.insertBefore(self.refreshEle,self.moveEle);
-            }
-            self.refreshEle.style.visibility = "hidden";
-        }
-
-        //自动加载
-        self.autoLoad(self);
-
-        // 窗口调整
-        document.addEventListener('resize',function(){
-            setTimeout(function(){
-                self.utils.getScrollContentHeight(self);
-                self.utils.getScrollAreaHeight(self);
-                self.autoLoad(self);
-            },0);
-        },false);
-
-        //設置transform & transition 浏览器厂商前缀
-        self.transformVendor = self.utils.vendor("transform");
-        self.transitionVendor = self.utils.vendor("transition");
-        
-        //获取当前浏览器支持的animatePropertyName
-        if(self.transformVendor !== false){
-            self.animatePropertyName = self.utils.prefixStyle(self.transformVendor,"transform");
-            self.animatePropertyValue = function(num){
-                return "translate3d(0px, " + num + "px, 0.01px)";
-            };
-            self.getAnimatePropertyValue = function(animatePropertyValue){
-                var re = /^.*translate3d\(0px\,\s+(\d+\.?\d?)px\,\s+0.01px\)$/i;
-                return Math.floor(animatePropertyValue.match(re)[1]);
-            };
-        }else{
-            self.animatePropertyName = "top";
-            self.animatePropertyValue = function(num){
-                return num + "px";
-            };
-            self.getAnimatePropertyValue = function(animatePropertyValue){
-                return animatePropertyValue.slice(0,-2);
-            };
-        }
-
-        //判断当前浏览器是否支持transition
-        self.supportTransition = false;
-        if(self.transitionVendor !== false){
-            self.supportTransition = true;
-            self.transition = self.utils.prefixStyle(self.transitionVendor,"transition");
-
-            var transEndEventNames = {
-                WebkitTransition:"webkitTransitionEnd",
-                MozTransition:"transitionend",
-                msTransition:"transitionend",        
-                OTransition:"oTransitionEnd otransitionend",
-                transition:"transitionend"
-            }
-            self.transEndEventNames = transEndEventNames[self.transition];
-            self.moveEle.addEventListener(self.transEndEventNames,function(){
-                this.style[self.transition] = "";
-                if(self.translateY == 0){
-                    self.refreshEle.innerHTML = self.opts.refreshDOM["pull2refresh"];
-                    self.triggerAutoLoad();
-                }
-            },false);
-            //缓动动画
-            self.animate = function(startNum,endNum){
-                self.moveEle.style[self.animatePropertyName] = self.animatePropertyValue(endNum);
-            };
-        }else{
-            //缓动动画
-            self.animate = function(startNum,endNum){
-                var translateY = { y:startNum };
-                var tween = new TWEEN.Tween(translateY)
-                    .easing(TWEEN.Easing.Quadratic.Out)
-                    .to({ y:endNum },260)
-                    .onUpdate(function() {
-                        self.moveEle.style[self.animatePropertyName] = self.animatePropertyValue(this.y);
-                    })
-                    .onComplete(function(obj){
-                        if(obj.y == 0){
-                            self.refreshEle.innerHTML = self.opts.refreshDOM["pull2refresh"];
-                            self.triggerAutoLoad();
-                        }
-                    })
-                    .start();
-                self.utils.rAF(animate);
-                function animate(time) {
-                    self.utils.rAF(animate);
-                    TWEEN.update();
-                }
-            };
-        }
-        
-        self.moveEle.style[self.animatePropertyName] = self.animatePropertyValue(0);
-        self.moveEle.style.position = "absolute";
-        self.moveEle.style.top = "0";
-        self.translateY = 0;
-        self.touchmoveY = 0;
-        
-        //判断浏览器是否支持 Passive event listeners
-        var supportPassive = false;
-        if("defineProperty" in Object){
-            try{
-                var opts = Object.defineProperty({},"passive",{
-                    get:function(){
-                        supportPassive = true;
-                    }
-                });
-                window.addEventListener("test",null,opts);
-            }catch(e){}
-        }
-
-        //绑定触摸
-        self.slider.addEventListener('touchstart',function(e){
-            if(!self.opts.loading){
-                self.touchesHandle(e);
-                self.touchstartHandle(e);
-            }
-        },supportPassive ? {passive:true} : false);
-        self.slider.addEventListener('touchmove',function(e){
-            if(!self.opts.loading){
-                self.touchesHandle(e);
-                self.touchmoveHandle(e);
-            }
-        },supportPassive ? {passive:false} : false);
-        self.slider.addEventListener('touchend',function(){
-            if(!self.opts.loading){
-                self.touchendHandle();
-            }
-        },supportPassive ? {passive:true} : false);
-
-        //监听列表滚动，到底部自动加载数据
-        self.slider.addEventListener('scroll',function(){
-            self.utils.getScrollAreaHeight(self);
-            self.opts.limitNo = Number(self.opts.scrollContentHeight - self.opts.scrollAreaHeight);
-            self.opts.scrollTop = self.utils.getScrollTop(self);
-            //滚动页面触发加载数据
-            if(self.opts.limitNo > 0 && self.opts.direction == 'up' && self.opts.loadHandle !== null && !self.opts.loading && !self.opts.isLockLoad && self.opts.limitNo-self.opts.threshold <= self.opts.scrollTop){
-                self.lock("load");
-                self.triggerLoad();
-            }
-        },supportPassive ? {passive:true} : false);
-
-    };
-
-    //touches
-    Slideload.prototype.touchesHandle= function(e){
-        e.touches = e.changedTouches;
-    };
-
-    //touchstart
-    Slideload.prototype.touchstartHandle = function(e){
-        var self = this;
-        if(!self.opts.loading && self.opts.isData){
-            self.unlock("load");
-        }
-        //滑动起点
-        self._startY = e.touches[0].pageY;
-        
-        //获取滚动条位置
-        self.opts.scrollTop = self.utils.getScrollTop(self);
-
-        if(self.supportTransition){
-            self.moveEle.style[self.transition] = "";
-        }
-    };
-
-    //touchmove
-    Slideload.prototype.touchmoveHandle = function(e){
-        var self = this;
-        self._curY = e.touches[0].pageY;
-        self._moveY = self._curY - self._startY;
-        //获取滑动方向
-        if(self._moveY > 0){
-            self.opts.direction = 'down';
-        }else if(self._moveY < 0){
-            self.opts.direction = 'up';
-        }
-        //下拉刷新
-        if(!self.opts.loading && self.opts.refreshHandle !== null && self.opts.scrollTop <= 0 && !self.opts.isLockRefresh && self.opts.direction == 'down'){
-            e.preventDefault();
-            if(self.touchmoveY <= self.opts.distance){
-                self.touchmoveY = Math.floor(self._moveY*0.6);
-            }else if(self.touchmoveY > self.opts.distance && self.touchmoveY <= self.opts.distance*2){
-                self.touchmoveY = Math.floor(self.opts.distance + (self._moveY*0.6 - self.opts.distance)*0.5);
-            }else if(self.touchmoveY > self.opts.distance*2){
-                self.touchmoveY = Math.floor(self.opts.distance*2 + ((self.opts.distance + (self._moveY*0.6 - self.opts.distance)*0.5) - self.opts.distance*2)*0.5);
-            }
-            self.moveEle.style[self.animatePropertyName] = self.animatePropertyValue(self.touchmoveY);
-            self.translateY = self.getAnimatePropertyValue(self.moveEle.style[self.animatePropertyName]);
-            if(self.translateY > 50){
-                self.refreshEle.innerHTML = self.opts.refreshDOM["release2refresh"];
-            }else{
-                self.refreshEle.innerHTML = self.opts.refreshDOM["pull2refresh"];
-            }
-        }
-    };
-
-    //touchend
-    Slideload.prototype.touchendHandle = function(){
-        var self = this;
-        self.opts.scrollTop = self.utils.getScrollTop(self);
-        if(self.opts.scrollTop > 0) return;
-        var returnTarget = 0;
-        if(self.translateY > self.opts.distance){
-            returnTarget = 50;
-            self.refreshEle.innerHTML = self.opts.refreshDOM["loading"];
-            self.triggerRefresh();
-        }
-        //判断浏览器是否支持 transition过渡
-        if(self.supportTransition){
-            self.moveEle.style[self.transition] = "260ms ease-out";
-        }
-        self.animate(self.translateY,returnTarget);
-        self.translateY = returnTarget;
-        self.touchmoveY = returnTarget;
-    };
-
-    //触发自动加载
-    Slideload.prototype.triggerAutoLoad = function(){
-        var self = this;
-        //如果有数据
-        if(self.opts.isData){
-            setTimeout(function(){
-                self.loadEle.innerHTML = self.opts.loadMoreDOM["pull2load"];
-                self.utils.getScrollContentHeight(self);
-                self.autoLoad(self);
-            },0);
-        }
-    };
-
-    // 如果列表容器高度不大于滚动区域高度，数据较少，自动加载更多数据
-    Slideload.prototype.autoLoad = function(){
-        var self = this;
-        if((self.opts.scrollContentHeight - self.opts.threshold) > self.opts.scrollAreaHeight) return;
-        if(self.opts.loadHandle !== null){
-            self.opts.loading = true;
-            self.unlock("load");
-            self.triggerLoad();
-        }
-    };
-
-    //刷新數據
-    Slideload.prototype.triggerRefresh = function(){
-        var self = this;
-        self.opts.loading = true;
-        self.opts.refreshHandle(self.next,self.stop);
-    };
-
-    //加载更多数据
-    Slideload.prototype.triggerLoad = function(){
-        var self = this;
-        self.opts.loading = true;
-        self.loadEle.innerHTML = self.opts.loadMoreDOM["loading"];
-        self.opts.loadHandle(self.next,self.stop);
-    };
-
-    //锁定
-    Slideload.prototype.lock = function(type){
-        var self = this;
-        if(type == 'load'){
-            self.opts.isLockLoad = true;
-        }
-    };
-
-    //解锁
-    Slideload.prototype.unlock = function(type){
-        var self = this;
-        if(type == 'load'){
-            self.opts.isLockLoad = false;
-        }
-    };
-
-    //重置
-    Slideload.prototype.reset = function(){
-        var self = this;
-
-        if(self.refreshEle.style.visibility = "hidden"){
-            self.refreshEle.style.visibility = "visible";
-        }
-
-        self.opts.loading = false;
-        if(self.opts.direction == 'up'){ //加载更多数据重置
-            self.loadEle.innerHTML = self.opts.loadMoreDOM["loadSuccess"];
-            self.triggerAutoLoad();
-        }else{ //下拉刷新重置
-            self.opts.direction = 'up'; //刷新之后自动加载的函数属于loadHandle,为了避免错误重置与保持统一
-            self.refreshEle.innerHTML = self.opts.refreshDOM["refreshSuccess"];
-            if(self.supportTransition){
-                self.moveEle.style[self.transition] = "260ms ease-out";
-            }
-            setTimeout(function(){
-                self.animate(self.translateY,0);
-                self.translateY = 0;
-                self.touchmoveY = 0;
-            },500);
-        }
-    };
-
-    /**
-     * 工具函数
-     */
-    Slideload.prototype.utils = {
-        //对象扩展（浅拷贝）
-        extend:function(target, obj) {
-            for ( var i in obj ) {
-                target[i] = obj[i];
-            }
-            return target;
-        },
-        //获取滚动条位置
-        getScrollTop:function(self){
-            var t = 0;
-            if(self.opts.scrollArea == window){
-                var supportPageOffset = window.pageYOffset !== undefined;
-                var isCSS1Compat = ((document.compatMode || "") === "CSS1Compat");
-                t = supportPageOffset ? window.pageYOffset : isCSS1Compat ? document.documentElement.scrollTop : document.body.scrollTop;
-            }else{
-                t = self.opts.scrollArea.scrollTop;
-            }
-            return t;
-        },
-        //获取滚动区域高度
-        getScrollAreaHeight:function(self){
-            if(self.opts.scrollArea == window){
-                self.opts.scrollAreaHeight = window.innerHeight;            
-            }else{
-                self.opts.scrollAreaHeight = self.opts.scrollArea.clientHeight;
-            }
-        },
-        //获取列表容器高度
-        getScrollContentHeight:function(self){
-            self.opts.scrollContentHeight = Math.floor(self.moveEle.scrollHeight);
-        },
-        //獲取css屬性(不需要駝峰式寫法)
-        getCssProperty:function(Element,CssProperty){
-            var style = ("getComputedStyle" in window) ? getComputedStyle(Element) : Element.currentStyle;
-            var _getPropertyValue = function(CssProperty){
-                if("getPropertyValue" in style){
-                    return style.getPropertyValue(CssProperty);
-                }{
-                    return style.getAttribute(CssProperty);
-                }
-            }
-            return _getPropertyValue(CssProperty);
-        },
-        //获取各浏览器对应的css属性的兼容性前缀
-        vendor:function (property) {
-            var _elementStyle = document.createElement('div').style;
-            var property = property.slice(1);
-            var vendors = ['t', 'webkitT', 'MozT', 'msT', 'OT'],
-                transform,
-                i = 0,
-                l = vendors.length;
-
-            for ( ; i < l; i++ ) {
-                transform = vendors[i] + property;
-                if ( transform in _elementStyle ) return vendors[i].substr(0, vendors[i].length-1);
-            }
-
-            return false;
-        },
-        //给传入的样式添加兼容性前缀
-        prefixStyle:function(vendor,property){
-            if ( vendor === false ) return false;
-            if ( vendor === '' ) return property;
-            return vendor + property.charAt(0).toUpperCase() + property.substr(1);
-        },
-        //js动画引擎
-        rAF:function(cb){
-            var rAF = window.requestAnimationFrame ||
-            window.webkitRequestAnimationFrame ||
-            window.mozRequestAnimationFrame ||
-            window.oRequestAnimationFrame ||
-            window.msRequestAnimationFrame ||
-            function (cb) { window.setTimeout(cb, 1000 / 60); };
-            return rAF(cb);
-        }
-    };
-
-    if(typeof(module) !== 'undefined' && module.exports){
-        module.exports = Slideload;
-    }else if(typeof define == "function" && define.amd){
-        define(function(){ return Slideload; });
-    }else{
-        window.Slideload = Slideload;
-    }
+		return false;
+	},
+	//给传入的样式添加兼容性前缀
+	prefixStyle:function(vendor,property){
+		if ( vendor === false ) return false;
+		if ( vendor === '' ) return property;
+		return vendor + property.charAt(0).toUpperCase() + property.substr(1);
+	},
+	//js动画引擎
+	rAF:function(cb){
+		var rAF = window.requestAnimationFrame ||
+		window.webkitRequestAnimationFrame ||
+		window.mozRequestAnimationFrame ||
+		window.oRequestAnimationFrame ||
+		window.msRequestAnimationFrame ||
+		function (cb) { window.setTimeout(cb, 1000 / 60); };
+		return rAF(cb);
+	}
+};
+
+if(typeof(module) !== 'undefined' && module.exports){
+	module.exports = Slideload;
+}else if(typeof define == "function" && define.amd){
+	define(function(){ return Slideload; });
+}else{
+	window.Slideload = Slideload;
+}
 }(window,document,Math);
\ No newline at end of file
diff --git a/src/components/list/usage.md b/src/components/list/usage.md
new file mode 100644
index 0000000..98ec66b
--- /dev/null
+++ b/src/components/list/usage.md
@@ -0,0 +1,67 @@
+# 下拉刷新与无限滚动列表组件
+
+## 1. props
+
+- infinite
+    * description: 是否开启无限滚动功能
+    * type: Boolean
+    * default: false
+
+- refresh
+    * description: 是否开启下拉刷新功能
+    * type: Boolean
+    * default: false
+
+- threshold
+    * description: 无限滚动提前加载距离
+    * type: String
+    * default: ''
+
+## 2. events
+
+- load: 
+自定义事件'load', 列表滚动到底部触发
+<br />父组件在该事件的回调函数里向服务器请求数据
+<br />next, stop, error 这三个函数作为事件回调函数的参数, 根据不同的请求状态手动调用
+    * 如果请求成功并且还有数据 => next()
+    * 如果请求失败 => error()
+    * 如果请求成功, 但是没有更多数据了 => stop()
+
+- refresh: 
+自定义事件'refresh', 下拉距离超过50px并且手指释放后触发
+<br />父组件在该事件的回调函数里向服务器请求数据
+<br />next, error 这两个函数作为事件回调函数的参数, 根据不同的请求状态手动调用
+    * 如果如果刷新成功 => next()
+    * 如果请求失败 => error()
+
+## 3. slot
+
+    Ps: 除了items用户必须自定义，其它的都有默认内容，自定义是可选的 
+
+- items: 自定义列表内容
+- pull-hint: 自定义列表刚开始下拉时的提示内容，如：下拉刷新
+- release-hint: 自定义列表下拉距离达到触发刷新条件，但手指还没释放时的提示内容，如：释放即可刷新
+- refreshing: 自定义正在刷新时的提示内容，如：正在努力刷新…
+- refresh-success: 自定义正在刷新成功后的提示内容，如：刷新成功！
+- refresh-error: 自定义正在刷新失败后的提示内容，如：刷新失败！
+- loading: 自定义列表滚动到底部时正在加载时的提示内容，如：正在加载…
+- load-success: 自定义列表滚动到底部时加载成功后的提示内容，如：加载成功
+- load-error: 自定义列表滚动到底部时加载失败后的提示内容，如：加载失败
+- load-forbiddance: 自定义列表数据全部加载完后的提示内容，如：我是有底线的
+
+## 4. example
+
+```HTML
+<List infinite @load="loadHandle" refresh @refresh="refreshHandle">
+    <div slot="items" v-for="n in num" class="simple-list-item flex-rowstart-middle">
+        <div class="img"></div>
+        <div class="text-box">
+            <h2 class="title">我是一条标题，您可以自定义标题内容</h2>
+            <p class="sub-title">我是一条副标题，您可以自定义副标题内容</p>
+            <div class="sign">
+                <span class="describe">我是一个标签，您可以自定义标签内容</span>
+            </div>
+        </div>
+    </div>
+</List>
+```
\ No newline at end of file
diff --git a/src/styles/function.less b/src/styles/function.less
index de554f7..fa4831e 100644
--- a/src/styles/function.less
+++ b/src/styles/function.less
@@ -48,4 +48,11 @@
   text-overflow:ellipsis;
   white-space:nowrap;
   overflow:hidden;
+}
+
+.inline-middle() {
+    content:"";
+    display:inline-block;
+    height:100%;
+    vertical-align:middle;
 }
\ No newline at end of file