360借壳新华传媒:asp在按钮中显示倒数的代码是什么?

来源:百度文库 编辑:神马品牌网 时间:2024/05/06 08:49:09

不是ASP技术,而是JS技术

<html>
<head>
<title></title>
<SCRIPT language=javascript>
<!--
var secs = 10;
document.form1.mybutton.value = "请稍等 (" + secs +" 秒后继续)";

function update(num) {
if(num == secs) {
document.form1.mybutton.value =" 我 同 意 ";
document.form1.mybutton.disabled=false;
}
else {
printnr = secs-num;
document.form1.mybutton.value = "请稍等 (" + printnr +" 秒后继续)";
}
}

function Go()
{
document.form1.mybutton.disabled=true;
for(i=1;i<=secs;i++) {
window.setTimeout("update(" + i + ")", i * 1000);
}
}
-->
</SCRIPT>
</head>
<body onload="Go()">
<form name="form1">
<input type="button" name="mybutton" value="请稍等 (10秒后继续)">
</form>
</body>
</html>