How to Write javascript running on the child page (PopUp.aspx) to update the value of a label on the parent page

Question

any references document

Answer 1

这是如何做:

http://www.webreference.com/js/tutorial1/opener.html

只需使用,您就可以完全访问父开启工具中的任何javascript方法

window.opener.myFunction(params);

清晰编辑:

window.opener.document.getElementById('myLabel').value = 'some text';