Javascript 访问属性“href”的权限被拒绝
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Permission denied to access property 'href'
提问by
I try to reload parent web page from iframe. Here is my code:
我尝试从 iframe 重新加载父网页。这是我的代码：
<script>
$(document).ready(function() {
window.parent.location.href = window.parent.location.href;
});
</script>
But it doesn′t work. Firebug says: Permission denied to access property 'href'
但它不起作用。Firebug 说：访问属性“href”的权限被拒绝
I′m on same domain so what′s the problem? I try to do it in Wordpress theme.
我在同一个域上，所以有什么问题？我尝试在 Wordpress 主题中做到这一点。
回答by Krish_Arjun
Your code will be working only when the parent and child are running from the same protocol(http/https), same host and same port. This is known as Same Origin Policy (SOP). You can check the below reference: http://en.wikipedia.org/wiki/Same_origin_policy
只有当父子进程从相同的协议（http/https）、相同的主机和相同的端口运行时，您的代码才会工作。这称为同源策略 (SOP)。您可以查看以下参考：http: //en.wikipedia.org/wiki/Same_origin_policy
回答by lyl
You can set document.domain="domainName:port"in Firefox. It can't set a default value of port, you should set by yourself, if the port is different！
您可以document.domain="domainName:port"在 Firefox 中设置。不能设置端口的默认值，如果端口不同，请自行设置！
