倒记10秒,按钮生效。

来源:互联网 发布:新手调音软件 编辑:程序博客网 时间:2024/05/17 01:47

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
 <HEAD>
  <TITLE> New Document </TITLE>
  <META NAME="Generator" CONTENT="EditPlus">
  <META NAME="Author" CONTENT="">
  <META NAME="Keywords" CONTENT="">
  <META NAME="Description" CONTENT="">
 </HEAD>

 <BODY>
  <table align="center">
<tr>
<td style="PADDING-RIGHT: 2px; PADDING-LEFT: 2px; PADDING-BOTTOM: 2px; PADDING-TOP: 2px">
<form name="RegTermsForm" action="CSDNUserRegister.aspx" method="get">
<input type="hidden" value="Accept" name="RegTerms"> <input class="Button" type="submit" value="同意" name="btnSubmit">
<input class="Button" onclick="JavaScript:history.go(-1);" type="button" value="不同意" name="btnReturn">
</form>
</td>
</tr>
</table>
<script language="javascript" type="text/javascript">
<!--
var secs = 9;
var wait = secs * 1000;
document.RegTermsForm.btnSubmit.value = "同意 (" + secs + ")";
document.RegTermsForm.btnSubmit.disabled = true;
for(i = 1; i <= secs; i++)
{
window.setTimeout("Update(" + i + ")", i * 1000);
}
window.setTimeout("Timer()", wait);
function Update(num, value)
{
if(num == (wait/1000))
{
document.RegTermsForm.btnSubmit.value = "同意";
}
else
{
printnr = (wait / 1000) - num;
document.RegTermsForm.btnSubmit.value = "同意 (" + printnr + ")";
}
}
function Timer()
{
document.RegTermsForm.btnSubmit.disabled = false;
document.RegTermsForm.btnSubmit.value = "同 意";
}
-->
</script>
 </BODY>
</HTML>