Tag: frame
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Post Views: 12 1. Click the link in the web page frame and report an error: Uncaught DomException: blocked a frame with origin “https://cmcp.cmc.tianyirm.cn” from accessing a cross-origin frame. at todetail (https://cmcp.cmc.tianyirm.cn/sub-sites:253:19),如图1 2. Click at Todetail (http://cmcp.cmc.tianyirm.cn/sub-sites:253:19)View, as shown in Figure 2 3. Carefully analyze the reasons. The same-origin policy prevents the script from accessing the content of the website…