javascript - 不是 :contains isn't working

Question

我做错了什么？当我运行此代码时，没有显示任何内容。

JavaScript 代码:

var currentTime = new Date()
var month = currentTime.getMonth() + 1
var day = currentTime.getDate()
var year = currentTime.getFullYear()

$(".whocares:not(:contains('' + month + '/' + day + '/'+ year + ''))").remove();​

和 HTML:

<div class="whocares">hi</div> <div class="whocares">12/26/2012 i like cake two</div> <div class="whocares">hi</div>

Fiddle

Answer 1

你的引述是错误的。应该是这样的:

$(".whocares:not(:contains('" + month + "/" + day + "/"+ year+"'))").remove();​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​