Check existance for property : exist « Dojo toolkit « JavaScript DHTML

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JavaScript DHTML » Dojo toolkit » exist

Check existance for property

 



<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.myProp"));

    </script>

  </body>

</html>

Dojo-toolkit.zip( 3,849 k)

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