动态更改iframe的载入 [英] dynamically change onload for an iframe

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本文介绍了动态更改iframe的载入的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我有一个页面包含两个< iframe> 标签。我想动态地改变它们的负载动作。我有以下代码在FF,Safari,Chrome,Opera中都可以正常工作,但IE(8)拒绝遵守。

  document.getElementById('myiframe')。onload = function(){
return function(){file_onLoad(data); }
}();

我一直在使用类似的东西来设置 onchange < input> 元素,这在我测试过的所有浏览器中都有效,包括IE。



$ pre> document.getElementById('myinput')。onchange = function(){
return function(){file_onChange(data); }
}();



所以我想这有东西我正在获取框架元素/对象的方式。



我也尝试过 frames ['myiframe'] 但没有成功。



感谢您的帮助!

解决方案

它的工作正常我的...

我试过:

  function whatever() {
document.getElementById('myiframe')。src =http://www.google.com/
document.getElementById('myiframe')。onload = function(){
return function(){alert(Done。); }
}();
}

它的工作原理。 (我尝试IE9打开IE8模式)

如果它不适合你,请尝试:

  document.getElementById('myiframe')。addEventListener('load',file_onLoad,false); 


I have a page containing a couple of <iframe> tags. I want to change their onload actions dynamically. I have the following code that works fine in FF, Safari, Chrome, Opera, but IE (8) refuses to comply.

document.getElementById('myiframe').onload = function() {
    return function() { file_onLoad(data); }
}();

I've been using something similar for setting the onchange of an <input> element and this works well in all the browsers I've tested, including IE.

document.getElementById('myinput').onchange = function() {
    return function() { file_onChange(data); }
}();

So I guess it has something to do with the way I'm getting the frame element / object.

I've also tried frames['myiframe'] but with no success.

Thanks for your help!

解决方案

It works fine on mine...
I tried:

function whatever(){
    document.getElementById('myiframe').src="http://www.google.com/"
    document.getElementById('myiframe').onload = function() {
        return function() { alert("Done."); }
    }();
}

and it works. (I tried on IE9 with IE8 mode turned on)
If it does not work for you, try this:

document.getElementById('myiframe').addEventListener('load', file_onLoad, false); 

这篇关于动态更改iframe的载入的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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