diff --git a/index.js b/index.js
new file mode 100644
index 0000000..1b6326a
--- /dev/null
+++ b/index.js
@@ -0,0 +1,68 @@
+const DATA = new Date('2019.6.20')
+const wather = 'sunny'
+const LOCATION = 'shenzhen'
+
+class Phone {
+ constructor(name) {
+ this.name = name
+ }
+ clock(mark) {
+ console.log(mark)
+ const ev = new CustomEvent('getUp')
+ tangwenping.dispatchEvent(ev)
+ }
+}
+class Person {
+ constructor() {
+
+ }
+ say(something) {
+ console.log(something)
+ }
+}
+class Man extends Person {
+ constructor(name) {
+ super()
+ this.name = name
+ this.sex = '男生'
+ }
+}
+class WoMan extends Person {
+ constructor(name) {
+ super()
+ this.name = name
+ this.sex = '男生'
+ }
+}
+
+const oppoR17 = new Phone('oppoR17')
+const tangwenping = new Man('唐文平')
+
+oppoR17.addEventListener('timeAT07:20', function(e) {
+ this.clock(e.detail.mark)
+})
+
+function goingByMTR (from, to) {
+ new Array(500).forEach(i => {
+ if (i > 200) {
+ new Man(i).say('好多人哇！！！')
+ } else {
+ new Man(i)
+ }
+ })
+ new Array(500).forEach(i => {
+ new Woman(i).say('好多人耶！！！')
+ })
+ this.say('我靠，好多人！！！')
+}
+
+tangwenping.addEventListener('getUp', function() {
+ setTimeout(() => {
+ console.log('真的起床了')
+ goingByMTR.bind(tangwenping)('qinghu', 'futian')
+ }, 5 * 60 * 1000)
+})
+
+
+const ev = new CustomEvent("timeAT07:20", {detail:{mark: '起床啦'}})
+oppoR17.dispatchEvent(ev)
\ No newline at end of file
diff --git a/test.html b/test.html
new file mode 100644
index 0000000..5d980a9
--- /dev/null
+++ b/test.html
@@ -0,0 +1,10 @@
+
+
+
+
+无标题文档
+
+
+
+
+
\ No newline at end of file