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原标题:Numbering Divs IDs
  • 时间:2011-10-15 17:51:23
  •  标签:
  • jquery
  • html

我把一环的法典放在一起,但 st忙地想做一些非常简单的事,但似乎并没有奏效。

<!DOCTYPE html>
<html>
<head>
  <script src="http://code.jquery.com/jquery-latest.js"></script>
</head>
<body>
<div class="right"></div>
<div class="right"></div>
<div class="right"></div>
<script>
$( div.right ).each(function(ii){
     html = $(this).html();
     $(this).html(ii + html);
});
</script>

</body>
</html>

我想,已经提出的数字是“多样化的身份证”。

问题回答

the $.html is the html content of the div. If you want to change the id, you will have to use $.attr.

$(this).attr( id ,ii);

代表“指针”,因此,请你说,你想要改变你将在<条码>美元(补充)中打字的html元件;。 如果您想改动的话,请说明哪类名称是$(element)attr(类别,新类别);





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