[HTML] 纯文本查看 复制代码 <!DOCTYPE html>
<html>
<head>
<style>
div { height: 50px; margin: 5px; padding: 5px; float: left; }
#box1 { width: 50px; color: yellow; background-color: blue; }
#box2 { width: 80px; color: rgb(255,255,255); background-color: rgb(15,99,30); }
#box3 { width: 40px; color: #fcc; background-color: #123456; }
#box4 { width: 70px; background-color: #f11; }
</style>
<script src="http://cdn.bootcss.com/jquery/1.11.2/jquery.min.js"></script>
</head>
<body>
<p id="result"> </p>
<div id="box1">1</div>
<div id="box2">2</div>
<div id="box3">3</div>
<div id="box4">4</div>
<script>
$("div").click(function () {
var html = ["The clicked div has the following styles:"];
var styleProps = $(this).css( ["width", "height", "color", "background-color"] );
$.each( styleProps, function( prop, value ) {
html.push( prop + ": " + value );
});
$( "#result" ).html( html.join( "<br>" ) );
});
</script>
</body>
</html>
我觉得这段代码的亮点 在这里 :
[HTML] 纯文本查看 复制代码 var styleProps = $(this).css( ["width", "height", "color", "background-color"] );
得到了 .css() 得到了数组与对应的值
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