Check if element exists using empty element - Javascript jQuery Method and Property

Javascript examples for jQuery Method and Property:jQuery Method Example

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Description

Check if element exists using empty element

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript" src="https://code.jquery.com/jquery-1.9.1.js"></script> 
      <script type="text/javascript">
    $(window).load(function(){/*www . j  a  v  a2s . co m*/
$(function(){
if( jQuery('#myDiv').length) {
    console.log('#myDiv exists!');
} else {
    console.log('#myDiv doesn\'t exist!');
}
});
    });

      </script> 
   </head> 
   <body> 
      <div id="myDiv"></div>  
   </body>
</html>

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