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part 1 of js/homework #6
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Happy0
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Jul 5, 2017
Happy0
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Happy0
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Good work. You've shown a good understanding of manipulating DOM elements and using helper functions / for loops and if statements.
| // 2. Define your event handler (callback <-- function) | ||
| myButton.addEventListener('click', doSomething); | ||
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| function doSomething(){ |
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You could rename this function to something describing what it does.
Maybe 'changePageElementColours' or something :P
| function changeFontColor(element, colour) { | ||
| element.style.color = colour; | ||
| } | ||
| function jumbotronColor(element, colour) { |
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You aren't using this function. Maybe you don't need it and it can be removed?
| @@ -0,0 +1,44 @@ | |||
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| function changeBackgroundColour(element, colour, ) { | |||
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the ',' after colour is not valid javascript. Maybe it breaks your function?
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| } | ||
| var myButtons = document.querySelectorAll('.colorButton'); | ||
| for (var i = 0; i < myButtons.length; i++) { |
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Ha :). Nice use of a for loop and if statements in the 'changeColor' function.
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