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通过class获取id值_html/css_WEB-ITnose

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Release: 2016-06-21 08:56:17
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如何通过class取到id的“aaa”?
求高手解答


回复讨论(解决方案)

$('.name')[0].id

var arr = getElementsByClassName('name')
for (var i = 0, len = arr.length; i 

一楼正解。。

一楼正解。。

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