Opera中的AjaxUploader错误

AjaxUploader error in Opera

本文关键字：错误 AjaxUploader 中的 Opera      更新时间：2023-09-26

我试图将AjaxUploader集成到我的网站，但只有在Opera浏览器中我有一个错误，在其他浏览器中它叉子很好此外，如果我在新的测试服务器上测试这段代码，它在Opera浏览器中也很好。

我不明白这是怎么回事，请帮帮我。

这是来自Opera调试器的stacktraca:

    Uncaught exception: ReferenceError: Security error: attempted to read protected variable
Error thrown at line 2216, column 2 in <anonymous function: Sizzle>(query, context, extra, seed) in http://site/assets/js/jquery1.6.js:
    if ( !seed && context.nodeType === 9 && !isXML(context) )
called from line 292, column 3 in <anonymous function: find>(selector) in http://site/assets/js/jquery1.6.js:
    jQuery.find( selector, this[0], ret );
called from line 230, column 4 in <anonymous function: submit>() in http://site/assets/js/ajaxupload.js:
    var response = iframe.contents().find('body').html();
called from line 2693, column 4 in <anonymous function: handle>(event) in http://site/assets/js/jquery1.6.js:
    var ret = handler.apply(this, arguments);
called via Function.prototype.apply() from line 2467, column 4 in <anonymous function: add>() in http://site/assets/js/jquery1.6.js:
    return typeof jQuery !== "undefined" && !jQuery.event.triggered ?

看起来像内置的跨站点脚本攻击防御。在某种形式或另一种(你使用iFrames吗?)你试图访问一个网站上的资源从另一个网站的方式，浏览器是不允许的。

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