更改iframe位置时更改窗口位置 [英] change window location when iframe location is changed

问题描述

是否有一种方法可以使iframe内的页面不是src，那么它将父页面更改为iframe试图访问的url?像这样:

Is there a way to make it so that if the page inside an iframe is not the src, then it will change the parent page to the url the iframe is trying to go to? Something like this:

<script>
function redir() {
    if(document.getElementById("myiframe").src != 'http://www.google.com'){
        window.location = document.getElementById("myiframe").location
    }
}
</script>
<iframe src="http://www.google.com/" id="google" onload="redir()"></iframe>

推荐答案

否.

根据同源政策，除非父页面位于同一域中，否则不允许其父页面获取有关iframe中运行状况的任何信息.

Per the same-origin policy, the parent page is not allowed to get any information about what's going in the iframe, unless the pages are on the same domain.

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