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分享请问个位网友，“点击其中一个单选按钮时，出现一段文本区域，点击另一个单选按钮时，文本区域消失”，这样的功能怎么才能实现？
请问个位网友，“点击其中一个单选按钮时，出现一段文本区域，点击另一个单选按钮时，文本区域消失”，这样的功能怎么才能实现？
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mayi545 2005-06-09
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看看是不是这个
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>ÎÞ±êÌâÎĵµ</title>
</head>
<body>
<form action="" method="post" name="a" id="a">
<BR>
<table width="500" border="1" cellspacing="0" cellpadding="0">
<tr>
<td>ddsdsdsdsdsssssss</td>
<td> </td>
<td> </td>
<td> </td>
<td> <INPUT id=advcheck onclick=showadv() type=checkbox value=1
name=advshow>
<LABEL for=advcheck> ÏÔʾͶƱѡÏî</LABEL></td>
</tr>
<tr>
<td>ddsdshhhsssss</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td colspan="5"><table width="500" border="2" cellspacing="0" cellpadding="0" id=adv style="DISPLAY: none">
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table></td>
</tr>
<tr>
<td>gfgfgfgf</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table>
<p> </p>
</form><SCRIPT>
function showadv(){
if (document.a.advshow.checked == true) {
adv.style.display = "";
}else{
adv.style.display = "none";
}
}
</SCRIPT>
</body>
</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>ÎÞ±êÌâÎĵµ</title>
</head>
<body>
<form action="" method="post" name="a" id="a">
<BR>
<table width="500" border="1" cellspacing="0" cellpadding="0">
<tr>
<td>ddsdsdsdsdsssssss</td>
<td> </td>
<td> </td>
<td> </td>
<td> <INPUT id=advcheck onclick=showadv() type=checkbox value=1
name=advshow>
<LABEL for=advcheck> ÏÔʾͶƱѡÏî</LABEL></td>
</tr>
<tr>
<td>ddsdshhhsssss</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td colspan="5"><table width="500" border="2" cellspacing="0" cellpadding="0" id=adv style="DISPLAY: none">
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table></td>
</tr>
<tr>
<td>gfgfgfgf</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table>
<p> </p>
</form><SCRIPT>
function showadv(){
if (document.a.advshow.checked == true) {
adv.style.display = "";
}else{
adv.style.display = "none";
}
}
</SCRIPT>
</body>
</html>
itzhiren 2005-06-09
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学习，呵呵
wangwm 2005-06-09
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function ctlent(){
if(mytxt.style.display=="none"){
mytxt.style.display="";}
else
{ mytxt.style.display="none";}
}
</script>
<BODY>
<input type="radio" name="rr" checked value="0" onclick ="ctlent();"> <input type="radio" name="rr" value="1" onclick ="ctlent();">
<input type="text" name="txt" id="mytxt" style="display:">
if(mytxt.style.display=="none"){
mytxt.style.display="";}
else
{ mytxt.style.display="none";}
}
</script>
<BODY>
<input type="radio" name="rr" checked value="0" onclick ="ctlent();"> <input type="radio" name="rr" value="1" onclick ="ctlent();">
<input type="text" name="txt" id="mytxt" style="display:">
hbhbhbhbhb1021 2005-06-09
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<script language=javascript>
function c123()
{
if(document.all.a123.style.display=="")
{
document.all.a123.style.display=none;
}
else
{
document.all.a123.style.display="";
}
}
</script>
<div id="a123" style="display:none">
<input name=b123>
</div>
<input name=showtext type=button value="显示" onclick=c123()>
<input name=donotshowtext type=button value="不显示" onclick=c123()>
function c123()
{
if(document.all.a123.style.display=="")
{
document.all.a123.style.display=none;
}
else
{
document.all.a123.style.display="";
}
}
</script>
<div id="a123" style="display:none">
<input name=b123>
</div>
<input name=showtext type=button value="显示" onclick=c123()>
<input name=donotshowtext type=button value="不显示" onclick=c123()>
