Javascript iframe innerHTML [英] Javascript Iframe innerHTML

问题描述

有没有人知道如何从IFRAME中获取HTML我尝试了几种不同的方式：

Does anyone know how to get the HTML out of an IFRAME I have tried several different ways:

document.getElementById('iframe01').contentDocument.body.innerHTML
document.frames['iframe01'].document.body.innerHTML
document.getElementById('iframe01').contentWindow.document.body.innerHTML

等

推荐答案

我认为这就是你想要的：

I think this is what you want:

window.frames['iframe01'].document.body.innerHTML 

编辑：

我有很好的权威，这在Chrome和Firefox中不起作用，虽然它在IE中完美运行，这是我测试它的地方。回想起来，这是一个很大的错误

I have it on good authority that this won't work in Chrome and Firefox although it works perfectly in IE, which is where I tested it. In retrospect, that was a big mistake

这将有效：

window.frames[0].document.body.innerHTML 

我明白这不完全是被问到但不想删除答案，因为我认为它有一个地方。

I understand that this isn't exactly what was asked but don't want to delete the answer because I think it has a place.

我喜欢@ ravz在下面的jquery答案。

I like @ravz's jquery answer below.

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