Example of HTML Web Worker

    <!DOCTYPE html>  
    <html>  
    <head>  
      <title>Web Worker API</title>  
    </head>  
    <body>  
    <h2>Example to check the browser support of Web Workers</h2>  
    <div id="supported"></div>  
    <div id="unsupported"></div>  
    <button onclick="worker();">click me</button>  
    <script type="text/javascript">  
       function worker()   
       {  
        if(typeof(Worker)!=="undefined"){  
         document.getElementById("supported").innerHTML="Supporting the browser";  
          }  
         else  
          {  
          document.getElementById("unsupported").innerHTML="Not supporting";}  
       }  
    </script>  
    </body>  
    </html>

Output should be:

Category:	Web Tutorial
Sub Category:	HTML Web Workers API
Uploaded by:	Admin