jQuery.inArray example

 

<!–

Syntax:
jQuery.inArray(‘value’,arrayName);

–>

 

<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”&gt;
<html xmlns=”http://www.w3.org/1999/xhtml”&gt;
<head>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″ />
<title>Untitled Document</title>
<script type=”text/javascript” src=”jquery.js”></script>
<script type=”text/javascript”>
$(document).ready(function(){

var a = [‘khandaker’,’fazle’,’elahi’]; // this how to initiat an array in jquery

$(‘#but’).click(function(){

if(jQuery.inArray($(‘#text’).val(),a) != ‘-1’)
{
alert(“Matched”);
}
else
alert(“Not Matched”);

});

});

</script>
</head>

<body>
Type UserName:
<input type=”text” id=”text” /><input type=”button” id=”but” value=”check”/>
</body>
</html>

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By kfelahi Posted in JQuery

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