如何显示在iframe中呈现的html文件的源代码

Question

I've include a file in my script via i frame.

    <iframe id="iFrame" src="index2.html" frameborder="0"  style="overflow:           hidden; height: 100%; width: 100%; position: absolute;" height="100%"    width="100%"></iframe>

Now i want to show the source code of index2.html in this file. How can i do this

Answer 1

You should be able to retrieve the innerHTML via Javascript using the following line of code:

var sourceCode = document.getElementById('iFrame').contentWindow.document.body.innerHTML

When using jQuery the following line of code should do the trick:

var sourceCode = $('#iFrame').contents().find("body").html();