我现在做一个项目，用的ext 1.1的框架 在tabpanelitem 下有一个iframe 里面放的是flash。该flash用的是crystal 做的，我在关闭标签页前的时候加了回收iframe占用的浏览器内存的代码，IE下每次都提示“没有权限，拒绝访问”的错误 而且如果flash钻取到下一层的话不但报错 ...

Retrieving elements from an iFrame can be complicated process due to cross-browser incompatibility. While one method might work for a user accessing your site with Internet Explorer, it may not work ...

Keep your business website updated with the latest information about your products or services by using the HTML iframe component. With iframes, you can build a Web page that combines content from ...