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分享JQuery遍历删除元素问题
为什么删除不了li里文本等于2的元素啊
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Title</title>
<script type="text/javascript" src="build/jquery.min.js"></script>
<script type="text/javascript">
var val = $("ul");
val.each(function(){
if($(this).text().equals("2")){
$(this).remove();
}
})
</script>
</head>
<body>
<ul>
<li>1</li>
<li>2</li>
<li>1</li>
<li>2</li>
<li>1</li>
<li>2</li>
<li>1</li>
</ul>
</body>
</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Title</title>
<script type="text/javascript" src="build/jquery.min.js"></script>
<script type="text/javascript">
var val = $("ul");
val.each(function(){
if($(this).text().equals("2")){
$(this).remove();
}
})
</script>
</head>
<body>
<ul>
<li>1</li>
<li>2</li>
<li>1</li>
<li>2</li>
<li>1</li>
<li>2</li>
<li>1</li>
</ul>
</body>
</html>
...全文
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