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[br][br]要求是，每隔一秒种就自动提交一次。最好是不要看到提交的内容。就象在后台运行一样。该如何做呢？提交的时候，该页面是不能离开的。。。 [br]--------------------------------------------------------------- [br][br]<%@language="vbscript" codepage="936"%> [br] [br] [br] [br] [br] [br]<script language="javascript" type="text/javascript"> [br]function login(username,password) [br]{ [br]var xmlhttp = new activexobject("microsoft.xmlhttp") [br]xmlhttp.open("post", "index1.asp?username="+username+"&password="+password,false) [br]xmlhttp.send() [br]var re=xmlhttp.responsetext; [br]alert(re); [br]settimeout("login(sendvalue.username.value,sendvalue.password.value)",1000); [br]} [br]</script> [br] [br]

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[br] [br] [br][br]--------------------------------------------------------------- [br][br]<script> [br]function senddata(){ [br]var xmlhttp = new activexobject("microsoft.xmlhttp"); [br]xmlhttp.open("post", "index1.asp?username="+sendvalue.username.value+"&password="+sendvalue.password.value", false); [br]xmlhttp.send(""); [br]settimeout("senddata()",1000); [br]} [br]</script> [br] [br][br]