<HTML>
<HEAD>
<TITLE> New Document </TITLE>
</HEAD>
<BODY>
<form>
<input type="submit" name="agree" value="同 意">
<input type="button" name="diagree" value="不同意" ">
</form>
<script language="javascript">
var sec = 3;
var wait = sec * 1000;
document.all.agree.value = "同意("+sec+")";
document.all.agree.disabled = true;
for(i=1;i<sec;i++)
{
window.setTimeout("update("+i+")",i*1000);
}
window.setTimeout("timer()",wait);
function update(num)
{
if(num == wait/1000)
{
document.all.agree.value="同意";
}
else
{
dsec = (wait/1000)-num;
document.all.agree.value = "同意("+dsec+")";
}
}
function timer()
{
document.all.agree.disabled = false;
document.all.agree.value ="同 意";
}
</script>
</BODY>
</HTML>
<HEAD>
<TITLE> New Document </TITLE>
</HEAD>
<BODY>
<form>
<input type="submit" name="agree" value="同 意">
<input type="button" name="diagree" value="不同意" ">
</form>
<script language="javascript">
var sec = 3;
var wait = sec * 1000;
document.all.agree.value = "同意("+sec+")";
document.all.agree.disabled = true;
for(i=1;i<sec;i++)
{
window.setTimeout("update("+i+")",i*1000);
}
window.setTimeout("timer()",wait);
function update(num)
{
if(num == wait/1000)
{
document.all.agree.value="同意";
}
else
{
dsec = (wait/1000)-num;
document.all.agree.value = "同意("+dsec+")";
}
}
function timer()
{
document.all.agree.disabled = false;
document.all.agree.value ="同 意";
}
</script>
</BODY>
</HTML>