jquery outerhtml
让 Firefox 支持 outerHTML (使用jQuery1.3) Posted on 2009-06-16 17:43 吕霖 阅读(627) 评论(7) 编辑 收藏
1、今天获取元素的html,而firefox却不支持如下代码
var elemstr = $("#" + name)[0].outerHTML;
2、看到网上很多文章讨论Firefox如何使用outerHTML，给出的解决方案都颇为复杂。
如果使用jQuery1.3,则问题变得简单多了！
使用如下代码，IE和FF均支持！
var elemstr = $("#" + name).parent().html();
希望本文能对你有所帮助！
wrong above
AUG 17
jQuery: outerHTML
The outerHTML property (IE only) could sometimes be very handy, especially if you're trying to replace an element entirely. Brandon Aaron has very kindly given us a outerHTML plugin that does half the job as it doesn't support replacements. The following code snippet fills in the blanks:
jQuery.fn.outerHTML = function (s) { return (s) ? this .before(s).remove() : jQuery( "<p>" ).append( this .eq(0).clone()).html(); }
To get the outerHTML value of an element do this...
$( '#myTag' ).outerHTML();
To replace #myTag entirely do this...
$( '#myTag' ).outerHTML( "<p>My brand new #myTag.</p>" );
Hope this helps someone
Update: There's now a demo page .
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