如何阅读跨域iframe内容? [英] How to read cross- domain iframe content?

问题描述

嗨！

我正在嵌入另一个域中具有src ="的iframe.

例如:我的页面是www.abc.com/Default.aspx，而iframe是

Hi!

I am embedding an iframe which has src ="" from another domain.

For example: my page is www.abc.com/Default.aspx, and the iframe

<iframe id="myFrame" src="www.xyz.com/search.aspx"></iframe>

.
我要做的就是在加载iframe时浏览DOM，选择一个特定的div，然后更改该div的内容，例如:

.
All that I want to do is when the iframe loaded, I will navigate throught the DOM and select a specific div and change the content of that div like:

$(function(){
    $("#myFrame").load(function(){
         var iBody = $("#myFrame").contents().find("body");
         var iDiv = iBody.find("#divID");
         /*code to change the div content*/
    });    
});

但是，我无法访问iframe DOM，因为我的iframe是跨域iframe，并且出于安全原因而拒绝了该访问.

谁能给我解决方案?我正在为项目使用.NET C#.

However, I cannot access the iframe DOM since my iframe is crossed- domain iframe, and the access is denied for security reason.

Can anyone give me a solution? I am using .NET C# for my project.

推荐答案

(函数(){

(" ).load( var iBody =

("#myFrame").load(function(){ var iBody =

(" ).contents().find(" ); var iDiv = iBody.find(" ); /* 更改div内容的代码*/ }); });

("#myFrame").contents().find("body"); var iDiv = iBody.find("#divID"); /*code to change the div content*/ }); });

但是，我无法访问iframe DOM，因为我的iframe是跨域iframe，并且出于安全原因而拒绝了该访问.

谁能给我解决方案?我正在为项目使用.NET C#.

However, I cannot access the iframe DOM since my iframe is crossed- domain iframe, and the access is denied for security reason.

Can anyone give me a solution? I am using .NET C# for my project.

这篇关于如何阅读跨域iframe内容?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！