javascript window.location iframe，使父窗口转到位置
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javascript window.location iframe, make parent window go to location
提问by chris
I know on the same page frame or parent I can make either go to something via window.locationhowever is there a means of checking to see if I am in the iframe and if so make the top (parent window) location go somewhere?
我知道在同一个页面框架或父页面上我可以通过window.location但是有没有办法检查我是否在 iframe 中，如果是的话，让顶部（父窗口）位置去某个地方？
回答by WojtekT
This is a simple code to check if your page is loaded in iframe:
这是一个简单的代码，用于检查您的页面是否已在 iframe 中加载：
if (window.location != window.parent.location)
window.parent.location = "http://someurl";
