2，
<javascript ...>
function doPost() {
document.form_artu.submit();
}
</javascript>
<form name="form_artu">
<a href="http://www.chinajavaworld.net/forum/team.cgi" onclick="javascript:doPost()">阿土</a>
</form>
<javascript ...>
function doPost() {
document.form_artu.submit();
}
</javascript>
<form name="form_artu">
<a href="http://www.chinajavaworld.net/forum/team.cgi" onclick="javascript:doPost()">阿土</a>
</form>
--------
<body onunload="window.opener.location.reload()">
2)
<form id=form1 name="form1"></form>
<a href="javascript:void(0)" onclick="document.form1.submit()">3)
<script language=vbscript>
msgbox "hello", 3
MsgBox(prompt[, buttons][, title][, helpfile, context])Constant Value Description
vbOKOnly 0 Display OK button only.
vbOKCancel 1 Display OK and Cancel buttons.
vbAbortRetryIgnore 2 Display Abort, Retry, and Ignore buttons.
vbYesNoCancel 3 Display Yes, No, and Cancel buttons.
vbYesNo 4 Display Yes and No buttons.
vbRetryCancel 5 Display Retry and Cancel buttons.
vbCritical 16 Display Critical Message icon.
vbQuestion 32 Display Warning Query icon.
vbExclamation 48 Display Warning Message icon.
vbInformation 64 Display Information Message icon.
vbDefaultButton1 0 First button is default.
vbDefaultButton2 256 Second button is default.
vbDefaultButton3 512 Third button is default.
vbDefaultButton4 768 Fourth button is default.
vbApplicationModal 0 Application modal; the user must respond to the message box before continuing work in the current application.
vbSystemModal 4096 System modal; all applications are suspended until the user responds to the message box. The MsgBox function has the following return values:Constant Value Button
vbOK 1 OK
vbCancel 2 Cancel
vbAbort 3 Abort
vbRetry 4 Retry
vbIgnore 5 Ignore
vbYes 6 Yes
vbNo 7 No
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
// or response.setHeader("Cache-Control","no-store");//HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server2、document.formname.submit();3、javascript只能显示是和否，用confirm()方法，如果要进行你说的控制需要用vbscript，如下是个例子：
<input type=button value=click onclick="vbscript:x()">
<script language=vbscript>
function x
msgbox "content",1,"title"
end function
</script>
第二个参数就是控制这些按钮样式的啦，你可以自己试试
<script language="javascript">
function con(){
var truthBeTold = window.confirm("单击“确定”继续。单击“取消”停止。");
if (truthBeTold) {
window.alert("欢迎访问我们的 Web 页！");
} else window.alert("再见啦！");}
</script>
把response.setHeader("Cache-Control","no-cache");放到那个文件中？是有用户列表页，还是处理数据的文件？？