1. 不带任何提示关闭窗口的js代码
<a href="javascript:window.opener=null;window.open('','_self');window.close();">关闭</a> <a href="javascript:window.opener=null;window.close();">关闭</a>
<script language="javascript">
function custom_close() {
if (confirm("您确定要关闭本页吗？")) {
window.opener = null;
window.open('', '_self');
window.close()
} else {}
}
</script>
<input id="btnClose" type="button" value="关闭本页" onClick="custom_close()"
/> <body onbeforeunload="return '真的要关闭此窗口吗?'">