用不着控制吧,有那个控件,好象是RadioButtonList
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用脚本这样<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language="JavaScript">
function test(rdbtn)
{
var temps = document.getElementsByTagName("input")
for(i=0;i<temps.length;i++)
{
if(temps[i].type=="radio")
{
temps[i].checked=false;
}
}
rdbtn.checked=true;
}
</script>
</head><body>
<form name="form1" method="post" action="">
<input type="radio" name="radiobutton1" value="radiobutton" onClick="test(this)">
点这个 <br>
<input type="radio" name="radiobutton2" value="radiobutton">
<input type="radio" name="radiobutton3" value="radiobutton">
<input type="radio" name="radiobutton4" value="radiobutton">
</form>
</body>
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head><body>脚本中这样写
<script language="JavaScript" type="text/JavaScript">function selectbubuy(v)
{ for (var i=0;i<document.form1.elements.length;i++){
var e = document.form1.elements[i];
if (e.name!=v)
//alert('vvvv');
e.checked =false;
}
}
</script>
<form name="form1">
<input type="radio" name="a" value="radiobutton" onClick="selectbubuy('a')">
<input type="radio" name="b" value="radiobutton" onClick="selectbubuy('b')">
<input type="radio" name="c" value="radiobutton" onClick="selectbubuy('c')">
</form>
</body>
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head><body>脚本中这样写
<script language="JavaScript" type="text/JavaScript">function selectbubuy(v)
{ for (var i=0;i<document.form1.elements.length;i++){
var e = document.form1.elements[i];
if (e.name!=v && e.type=="radio")
//alert('vvvv');
e.checked =false;
}
}
</script>
<form name="form1">
<input type="radio" name="a" value="radiobutton" onClick="selectbubuy('a')">
<input type="radio" name="b" value="radiobutton" onClick="selectbubuy('b')">
<input type="radio" name="c" value="radiobutton" onClick="selectbubuy('c')">
</form>
</body>
</html>
{
string connstr,sql;
connstr="server=.;uid=sa;pwd=sa;database=kyoa";
sql="select * from jb_ry";
SqlConnection conn=new SqlConnection(connstr);
SqlDataAdapter da=new SqlDataAdapter(sql,conn);
DataSet ds=new DataSet();
da.Fill(ds,"zhou");
RadioButtonList1.DataSource=ds;
RadioButtonList1.DataTextField="xm";
RadioButtonList1.DataValueField="gh";
RadioButtonList1.DataBind();
}