jQuery Utilities-$.isWindow()

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This jQuery utility method is used to recognize the window.

Related Topics:

jQuery Utilities-$.extend

jQuery Utilities-$.inArray

jQuery Utilities-$.isWindow

Syntax:

$.isWindow( window );

Parameter description:

window: This parameter represents the window to check. It is mandatory and the value is fixed as window.

Example

In this example, we check to open the window or not.

<html>
 <head>
 <title>jQuery Example</title>
 <script type = "text/javascript"
        src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js">
      </script>
<style>
div{
background:pink;
font-weight: 700;
padding:5px;
margin:5px;
font-size:18px;
}
p{
background:yellow;
padding:5px;
margin:5px;
}
button{
background:green;
padding:10px;
color:white;
border:1px solid green;
}
</style>

 </head>
 <body>
<h2>jQuery Utility isWindow() method Example</h2>
<div>
<p>Are you opening a window?<br></p>
<p><b></b></p>
</div>
<button id="b1">Check</button>
<script>
 $("#b1").click(function(){
         $( "b" ).append( "" + $.isWindow( window ) );
		 });
</script>
 </body>
</html>