window.top.location vs [removed]

2020-07-13 11:11发布

how to sync window.top.location and window.location?

2条回答
我命由我不由天
2楼-- · 2020-07-13 11:52

window.top.location is return you to broswer's address bar location even you'r in i-frame or page.. window.location is return location of your current page address in case facebook apps. if you want to top query-string you have to use

alert(window.top.location);

if u want to replace top location then

window.top.location = "http://whatever.com";

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走好不送
3楼-- · 2020-07-13 11:53

This is how you set the parent of the frame (top) to the location of the frame document...

top.location = self.location;

Of course, this code must be executed within the iframe, and is succeptible to the Same-Origin Policy.

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