<script type="text/javascript">
function validatecheckbox() {
var checkBoxes = document.getElementsByTagName('input');
//alert(checkBoxes.length);
var param = "Values of Checkboxes:"+"\n";
for (var counter=0; counter < checkBoxes.length; counter++) {
if (checkBoxes[counter].type.toUpperCase()=='CHECKBOX' && checkBoxes[counter].checked == true) {
param += checkBoxes[counter].value + "\n";
}
}
alert(param);
}
</script>
<html>
<head>
<title></title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<form method="post" name="form">
<input type="checkbox" value="orange">orange
<input type="checkbox" value="banana">banana
<input type="checkbox" value="apple">apple
<input type="checkbox" value="Pineapple">Pineapple
<input type="button" value="Validate" onClick="validatecheckbox();return false;"/>
<input type="reset" value="Reset"/>
</form>
</body>
</html>
![](http://pinterest.com/pin/create/button/?url=https://smitatechblog.blogspot.com/2018/10/get-multiple-selected-checkbox-value-in.html&media=https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgDmK9DgkiRhiN2ILUlrG1QeP4I7FFdCl8YEoW5Zm5BWznV7vw1DTAUemOOBtjswZZYQCuT7Ag87G0Du7v9uWE02_U8CI2sIscZZEmkkk1EFxGGzMBkINzT4yao7Md9FbUbOEKssCDn57A/s72-c/Screen+Shot+2018-10-12+at+4.56.13+PM.png&description= <script type="text/javascript"> function validatecheckbox() { var checkBoxes = document.getElementsByTagName(...){kind=link}
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