*******怎样隐藏一个控件？？********

[tdxue]

有一个按钮，想实现在页面弹出的时候隐藏该按钮，等10秒之后再显示。请问怎样实现？

[angelheavens]

<form action="user_register2.asp" method=post name="agree" onsubmit="return IsSelect();">
<input type="hidden" name="isreg" value="yes">
<INPUT type=checkbox value=yes name=moreold>
<FONT color=#ff0000>是的，我已经满18周岁,满足并愿意遵守以上规则(勾选，方可进入)</FONT><BR>
<center><input type="submit" value="请认真查看<会员规则> (15)" name="agreeb"><span id=shows

style="display:none">　　
<input onclick="self.location.replace('/')" type="button" value=" 我 不 同 意 "></span>
</center></form>
<script language="javascript">
<!--
var secs = 15;//设置显示时间
document.agree.agreeb.disabled=true;
for(i=1;i<=secs;i++) {
window.setTimeout("update(" + i + ")", i*1000);
}
function update(num) {
if(num == secs) {
document.agree.agreeb.value =" 我 同 意 ";
document.agree.agreeb.disabled=false;
shows.style.display = "";
}
else {
printnr = secs-num;
document.agree.agreeb.value = "请认真查看<会员规则> (" + printnr +")";
}
}
//-->
</script>

[angelheavens]

整理后的:
<form action="" method=post name="agree">
<center><span id=shows style="display:none"><input type="submit" value="请认真查看<会员规则>(10)"

name="agreeb"></span>　　
<input onclick="self.location.replace('/')" type="button" value=" 我 不 同 意 ">
</center></form>
<script language="javascript">
<!--
var secs = 10;//设置显示时间
document.agree.agreeb.disabled=true;
for(i=1;i<=secs;i++) {
window.setTimeout("update(" + i + ")", i*1000);
}
function update(num) {
if(num == secs) {
document.agree.agreeb.value =" 我 同 意 ";
document.agree.agreeb.disabled=false;
shows.style.display = "";
}
else {
printnr = secs-num;
document.agree.agreeb.value = "请认真查看<会员规则> (" + printnr +")";
}
}
//-->
</script>

[piple]

这么复杂？

[hanlinlin]

window.onload(){
form1.button1.style.dispaly="none"
}

[angelheavens]

并没有实现时间的延迟呀!?