[英]how to access element id which belongs to another html page?
i have a javascript problem 我有一个JavaScript问题
FOR page1.html 对于page1.html
<div id='mainFrame'></div>
<ul><li onclick="updateFrame(id,"anotherPage.html");"><a href="javascript:;"></a></li></ul>
FOR anotherPage.html 对于anotherPage.html
<ul><li onclick="updateFrame(id,anotherPage2);"><a href="javascript:;"></a></li></ul>
my javascript function: 我的JavaScript函数:
function updateFrame(id,url){
document.getElementById(id).innerHTML="<iframe scrolling='no' style='height:2000px;position:absolute;width:100%;height:100%;left:10px;border-style:none' src=\" "+ url+ "\"></iframe>";}
The problem is that when i called java script in iframe, javascript did not find the parent document id. 问题是,当我在iframe中调用Java脚本时,javascript找不到父文档ID。 How can i access the parent document id ?
如何访问父文档ID? (Parent document is another html page in this case)
(在这种情况下,父文档是另一个html页面)
Thanks. 谢谢。
parent.document.getElementById('myControlId')
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