If you want to get Text from radio button then first to determine whether the radio button is checked or not , if it is checked then return true. Using the name property, you will get element of html control. ':Checked' property check the status of html control. Suppose your radio button return true (it means checked) then you will get the value of radio button control using the val( ) method.
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Get Text Of Radio Button</title>
<script src="Scripts/jquery-1.10.2.js"></script>
<script>
$(function () {
$('#Button1').click(function () {
var rdtxt = $('input[name=rd]:Checked').val();
alert(rdtxt);
})
});
</script>
</head>
<body>
<form id="form1" runat="server">
<input id="Radio1" type="radio" value="Gender" name ="rd"/>Gender<br />
<input id="Button1" type="button" value="button" />
</form>
</body>
</html>
Now lets take an simple example
<%@ Page Language="c#" %><!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Get Text Of Radio Button</title>
<script src="Scripts/jquery-1.10.2.js"></script>
<script>
$(function () {
$('#Button1').click(function () {
var rdtxt = $('input[name=rd]:Checked').val();
alert(rdtxt);
})
});
</script>
</head>
<body>
<form id="form1" runat="server">
<input id="Radio1" type="radio" value="Gender" name ="rd"/>Gender<br />
<input id="Button1" type="button" value="button" />
</form>
</body>
</html>
Code Generate the following output
