<script language="JavaScript">
function open_window() {
window.frames["ifr"].location.reload();
}
</script>
<iframe src="http://bbs.blueidea.com/" width=200 height=100 id="ifr" name="ifr"></iframe>
<a href="#" onclick="open_window();">刷新</a>
window.opener.location.href=window.opener.location.href
window.opener.location.href=window.opener.location.href
就是弹窗的父页面重定向到自己
window.opener.location..reload()