Check function existance : exist « Dojo toolkit « JavaScript DHTML






  1. JavaScript DHTML
  2. Dojo toolkit
  3. exist

Check function existance

 

<html>
  <head>
    <script type="text/javascript">
      var djConfig = {
        baseScriptUri : "js/dojo/"
      };
    </script>
    <script type="text/javascript" src="js/dojo/dojo/dojo.js"></script>
  </head>
  <body>
    <script>
      var myObj = {myProp:123};
      alert(dojo.exists("myObj.myFunc"));
    </script>
  </body>
</html>








Dojo-toolkit.zip( 3,849 k)

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