获取网页的HTML来源 [英] Get Html source of Webpage

问题描述

你好朋友.

我有一个网页(my.aspx).
在该页面中，我在div标签内有一些控件，而在div标签外有一些控件.
现在我想要使用JAVASCRIPT在[B] inside [/B] div标签中的那些控件的html源.

我该怎么做.

我得到了可以获取整个页面来源的代码.该代码是用JAVASCRIPT编写的.

Hello friends.

I have a webpage (my.aspx).
In that page i have some controls inside div tag and some controls outside div tag.
Now i want the html source of those controls which are [B]inside[/B] div tag using JAVASCRIPT.

How can i do this.

I got the code with which i can get the source of whole page. the code is written in JAVASCRIPT.

 function getHtml()
{
   var srch = document.documentElement.innerHTML;
}

推荐答案

您只需要扩展一点即可.

如果您的div为:

You just need to extend that a wee bit.

If you have a div as:

<div id="divToFind"></div>

您可以使用:

You could use:

var srch = document.getElementById(''divToFind'').innerHTML;

如果您有jquery，那就更容易了:

if you had jquery it''s even easier:

var srch =

get(''divToFind'').innerHTML;

get(''divToFind'').innerHTML;

那应该会让您入门.

That should get you started.

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