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Check selected Radio Button value using JavaScript
In this code snippet we are checking gender using JavaScript function.
Check Selected Radio Button value
HTML and JavaScript:
<!--Check selected Radio Button value using JavaScript.-->
<html>
<head>
<title>Check selected Radio Button value using JavaScript.</title>
<script type="text/javascript">
function checkGender(){
if(document.getElementById('radioMale').checked)
alert("You have selected Male.");
else
alert("You have selected Female.");
}
</script>
</head>
<body style="text-align: center;">
<h1>Check selected Radio Button value using JavaScript.</h1>
<b>Choose gender: </b><br><br>
<input type="radio" id="radioMale" value="Male">Male</input>
<input type="radio" id="radioFemale" value="Female">Female</input>
<br><br>
<input type="button" value="Check Gender" onClick="checkGender()"/>
</body>
</html>
Result:
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