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@fatbigbright
Created July 10, 2014 08:49
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Test jQuery to find what selector can do.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>TRY</title>
<style>
div{
width: 100px;
height: 40px;
}
.blue{
background-color: blue;
}
.red{
background-color: red;
}
</style>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<script src="http://code.jquery.com/jquery-migrate-1.2.1.min.js"></script>
<script>
$(document).ready(function(){
$(".test").addClass("blue");
$("#try").click(function(){
$(".test, #div3").removeClass("blue").addClass("red");
});
});
</script>
</head>
<body>
<div id="main">
<div id="div1" class="test"></div>
<div id="div2"></div>
<div id="div3"></div>
<div id="div4"></div>
<div id="div5" class="test"></div>
<input id="try" type="button" value="TRY">
</div>
</body>
</html>
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