您的父页面上可能有类似的内容:

You probably have something like this on your parent page:

window.open(...);

如果将其更改为:

var popup = window.open(...);

然后您随时可以通过编码将其关闭:

then at any time you can close it by coding:

popup.close();

http://jsfiddle.net/pimvdb/bjkNx/1/