I am a little curious, when a local file use iframe loaded online website, we change how to obtain new address of the dom object, if you can get, I whether events directly operate dom object, such as the iframe SRC links to taobao website links, if I can use js open taobao link of a goods! Is to make a product click event trigger, online to find a lot of examples, from local access to the local, it's a bit confused, for bosses to solve!!!!!!!!!!

CodePudding user response:

Bosses to help make a!!!

CodePudding user response:

You try not to know?

CodePudding user response:

With domain can directly manipulate dom object in the frame
Cross-domain browser does not allow

CodePudding user response:

Cross domain browser does not allow, so I wouldn't have if the back-end to crawl python, you can DOM manipulation, it is not possible,