<script>
function checklist()
{
var DHnum,Fxnum;
DHnum=0;
Fxnum=0;
for (i=0;i<=document.all.frmname.elements.length-1;i++)
{
obj=document.all.frmname.elements[i];
if ((obj.name=='DH') && obj.checked)
DHnum+=1;
}
for (i=0;i<=document.all.frmname.elements.length-1;i++)
{
obj=document.all.frmname.elements[i];
if ((obj.name=='FX') && obj.checked)
FXnum+=1;
}
if ((DHnum==0) || (FXnum<1))
{
alert('error');
return false;
}
}
</script>
function checklist()
{
var DHnum,Fxnum;
DHnum=0;
Fxnum=0;
for (i=0;i<=document.all.frmname.elements.length-1;i++)
{
obj=document.all.frmname.elements[i];
if ((obj.name=='DH') && obj.checked)
DHnum+=1;
}
for (i=0;i<=document.all.frmname.elements.length-1;i++)
{
obj=document.all.frmname.elements[i];
if ((obj.name=='FX') && obj.checked)
FXnum+=1;
}
if ((DHnum==0) || (FXnum<1))
{
alert('error');
return false;
}
}
</script>
{
var checknum=0;
var radionum=0;
var a = document.getElementsByTagName("input");
for (var i=0; i<a.length; i++){
if (a[i].type == "checkbox")&&( a[i].checked )
checknum++;
}
var b = document.getElementsByTagName("input");
for (var i=0; i<b.length; i++){
if (b[i].type == "radio")&&( b[i].checked )
radionum++;
}
if ((radionum==0) || (checkboxnum<1))
{
alert('error');
return false;
}
return true;
}
function check()
{
var checknum=0;
var radionum=0;
var a = document.getElementsByTagName("input");
for (var i=0; i<a.length; i++){
if ((a[i].type == "checkbox")&&( a[i].checked ))
checknum++;
if (a[i].type == "radio")&&( a[i].checked )
radionum++;
}
if ((radionum==0) || (checkboxnum<1))
{
alert('error');
return false;
}
return true;
}
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="../../../css/css.css" type="text/css">
<script language="JavaScript" type="text/JavaScript">
function check()
{
var checknum=0;
var radionum=0;
var a = document.getElementsByTagName("input");
for (var i=0; i<a.length; i++){
if ((a[i].type == "dh")&&( a[i].checked ))
checknum++;
if (a[i].type == "radio")&&( a[i].checked )
radionum++;
}
if ((radionum==0) || (checkboxnum<1))
{
alert('error');
return false;
}
return true;
}
</script>
<link href="../../../css/pro.css" rel="stylesheet" type="text/css">
</head>
<body bgcolor="#FFFFFF" text="#000000"><form name="form1" method="post" action="save.asp">
<div align="center">
<table width="100%" border="0" cellspacing="1" cellpadding="0" align="center" bgcolor="#000000" class="font14wjz">
<tr >
<td height="21" colspan="3" background="../../../image/back/tabs_m_tile.gif">
<font color="#000000"><strong>增加复选题 </strong></font></td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="4" >产品名称</td>
<td height="4" colspan="2" bgcolor="#FFFFFF"><div align="left">
<select name="cp" id="cp">
<option value="" selected>请选择产品名称</option>
<%
While (NOT cp.EOF)
%>
<option value="<%=(cp.Fields.Item("cp").Value)%>"><%=(cp.Fields.Item("cp").Value)%></option>
<%
cp.MoveNext()
Wend
If (cp.CursorType > 0) Then
cp.MoveFirst
Else
cp.Requery
End If
%>
</select>
</div></td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" >单选题目</td>
<td colspan="2" bgcolor="#FFFFFF"> <div align="left"><font color="#333333">
</font></div>
<textarea name="fxttm" rows="6" class="input100" id="fxttm"></textarea>
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">选择A</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="aaa" type="text" class="input100" id="aaa">
</font> </td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="a">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">选择B</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="bbb" type="text" class="input100" id="bbb">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="b">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">选择C</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="ccc" type="text" class="input100" id="ccc">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="c">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">选择D</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="ddd" type="text" class="input100" id="ddd">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="d">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">选择E</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="eee" type="text" class="input100" id="eee">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="e">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">选择F</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="fff" type="text" class="input100" id="fff">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="f">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">选择G</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="ggg" type="text" class="input100" id="ggg">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="g">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">选择H</td>
<td bgcolor="#FFFFFF" height="25" width="78%"> <input name="hhh" type="text" class="input100" id="hhh">
</td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="h">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">备 注</td>
<td bgcolor="#FFFFFF" height="25" colspan="2"> <input name="beizhu" type="text" class="input100" id="beizhu">
</td>
</tr>
</table>
</div>
<div align="center"><br>
<input name="Submit" type="submit" class="an3" value="提 交" onclick="return check()">
<input name="Submit2" type="button" class="an3" value="重 置" >
<br>
</div>
<p class="font12b"> </p>
</form>
</body>
</html>
<input type="radio" name="radiobutton" value="radiobutton">我给你加了一个
========================================<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="../../../css/css.css" type="text/css">
<script language="JavaScript" type="text/JavaScript">
function check()
{
var checknum=0;
var radionum=0;
var a = document.getElementsByTagName("input");
for (var i=0; i<a.length; i++){
if ((a[i].type == "checkbox")&&( a[i].checked ))
checknum++;
if ((a[i].type == "radio")&&(a[i].checked))
radionum++;
}
if ((radionum==0) || (checknum<1))
{
alert('error');
return false;
}
return true;
}
</script>
<link href="../../../css/pro.css" rel="stylesheet" type="text/css">
</head>
<body bgcolor="#FFFFFF" text="#000000"><form name="form1" method="post" action="save.asp">
<div align="center">
<table width="100%" border="0" cellspacing="1" cellpadding="0" align="center" bgcolor="#000000" class="font14wjz">
<tr >
<td height="19" colspan="3" background="../../../image/back/tabs_m_tile.gif">
<font color="#000000"><strong>Ôö¼Ó¸´Ñ¡Ìâ </strong></font></td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="4" >²úÆ·Ãû³Æ</td>
<td height="4" colspan="2" bgcolor="#FFFFFF"><div align="left">
<select name="cp" id="cp">
<option value="" selected>ÇëÑ¡Ôñ²úÆ·Ãû³Æ</option> <option value="111">111</option> </select>
</div></td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" >µ¥Ñ¡ÌâÄ¿</td>
<td colspan="2" bgcolor="#FFFFFF"> <div align="left"><font color="#333333">
</font></div>
<textarea name="fxttm" rows="6" class="input100" id="fxttm"></textarea>
<input type="radio" name="DH" value="radiobutton">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">Ñ¡ÔñA</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="aaa" type="text" class="input100" id="aaa">
</font> </td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="a">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">Ñ¡ÔñB</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="bbb" type="text" class="input100" id="bbb">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="b">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">Ñ¡ÔñC</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="ccc" type="text" class="input100" id="ccc">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="c">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">Ñ¡ÔñD</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="ddd" type="text" class="input100" id="ddd">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="d">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">Ñ¡ÔñE</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="eee" type="text" class="input100" id="eee">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="e">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">Ñ¡ÔñF</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="fff" type="text" class="input100" id="fff">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="f">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">Ñ¡ÔñG</td>
<td bgcolor="#FFFFFF" height="25" width="78%"><font color="#333333">
<input name="ggg" type="text" class="input100" id="ggg">
</font></td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="g">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">Ñ¡ÔñH</td>
<td bgcolor="#FFFFFF" height="25" width="78%"> <input name="hhh" type="text" class="input100" id="hhh">
</td>
<td bgcolor="#FFFFFF" height="25" width="1%"> <input name="dh" type="checkbox" value="h">
</td>
</tr>
<tr>
<td width="20%" bgcolor="#6699CC" height="25">±¸¡¡¡¡×¢</td>
<td bgcolor="#FFFFFF" height="25" colspan="2"> <input name="beizhu" type="text" class="input100" id="beizhu">
</td>
</tr>
</table>
</div>
<div align="center"><br>
<input name="Submit" type="submit" class="an3" value="Ìá¡¡½»" onclick="return check()">
¡¡
<input name="Submit2" type="button" class="an3" value="ÖØ¡¡ÖÃ" >
<br>
</div>
<p class="font12b"> </p>
</form>
</body>
</html>