Javascript jQuery 获取容器的 html,包括容器本身
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jQuery get html of container including the container itself
提问by Pinkie
How do i get the html on '#container' including '#container' and not just what's inside it.
我如何获取 '#container' 上的 html,包括 '#container' 而不仅仅是里面的内容。
<div id="container">
<div id="one">test 1 </div>
<div id="two">test 2 </div>
<div id="three">test 3 </div>
<div id="four">test 4 </div>
</div>
I have this which gets the html inside #container. it does not include the #container element itself. That's what i'm looking to do
我有这个可以在#container 中获取 html。它不包括#container 元素本身。这就是我想要做的
var x = $('#container').html();
$('#save').val(x);
回答by Hussein
If you wrap the container in a dummy P
tag you will get the container HTML also.
如果您将容器包装在一个虚拟P
标签中,您还将获得容器 HTML。
All you need to do is
你需要做的就是
var x = $('#container').wrap('<p/>').parent().html();
Check working example at http://jsfiddle.net/rzfPP/68/
在http://jsfiddle.net/rzfPP/68/检查工作示例
To unwrap()
the <p>
tag when done, you can add
要unwrap()
在<p>
完成后的标签,你可以添加
$('#container').unwrap();
回答by ShaneBlake
var x = $('#container').get(0).outerHTML;
UPDATE: This is now supported by Firefox as of FireFox 11 (March 2012)
更新:从 FireFox 11(2012 年 3 月)开始,Firefox 现在支持此功能
As others have pointed out, this will not work in FireFox. If you need it to work in FireFox, then you might want to take a look at the answer to this question : In jQuery, are there any function that similar to html() or text() but return the whole content of matched component?
正如其他人指出的那样,这在 FireFox 中不起作用。如果你需要它在 FireFox 中工作,那么你可能想看看这个问题的答案: 在 jQuery 中,是否有任何类似于 html() 或 text() 的函数但返回匹配组件的全部内容?
回答by MikeM
var x = $('#container')[0].outerHTML;
回答by 1.44mb
I like to use this;
我喜欢用这个;
$('#container').prop('outerHTML');
回答by Robert Noack
$('#container').clone().wrapAll("<div/>").parent().html();
Update: outerHTML works on firefox now so use the other answer unless you need to support very old versions of firefox
更新:outerHTML 现在可以在 Firefox 上使用,所以除非您需要支持非常旧版本的 Firefox,否则请使用其他答案
回答by prinsen
Oldie but goldie...
老歌但金...
Since user is asking for jQuery, I'm going to keep it simple:
由于用户要求使用 jQuery,我将保持简单:
var html = $('#container').clone();
console.log(html);
回答by Achu Sreedhar
$.fn.outerHtml = function(){
if (this.length) {
var div = $('<div style="display:none"></div>');
var clone =
$(this[0].cloneNode(false)).html(this.html()).appendTo(div);
var outer = div.html();
div.remove();
return outer;
}
else {
return null;
}
};
from http://forum.jquery.com/topic/jquery-getting-html-and-the-container-element-12-1-2010
来自http://forum.jquery.com/topic/jquery-getting-html-and-the-container-element-12-1-2010
回答by kevinji
Firefox doesn't support outerHTML, so you need to define a functionto help support it:
Firefox 不支持 outerHTML,因此您需要定义一个函数来帮助支持它:
function outerHTML(node) {
return node.outerHTML || (
function(n) {
var div = document.createElement('div');
div.appendChild( n.cloneNode(true) );
var h = div.innerHTML;
div = null;
return h;
}
)(node);
}
Then, you can use outerHTML:
然后,您可以使用outerHTML:
var x = outerHTML($('#container').get(0));
$('#save').val(x);
回答by kei
var x = $($('div').html($('#container').clone())).html();
回答by hassane86
Simple solution with an example :
一个例子的简单解决方案:
<div id="id_div">
<p>content<p>
</div>
Move this DIV to other DIV with id = "other_div_id"
将此 DIV 移动到 id = "other_div_id" 的其他 DIV
$('#other_div_id').prepend( $('#id_div') );
Finish
结束