Question

I have the following javascript code.

var Test = function(){



    $("#"+elementId).click(function(){
        // How to call Test.callbackTest here?
    });

}

Test.prototype.callbackTest = function(){
    //code
}

If I want to call callbackTest() in clicking event, do I have to use this.callbackTest()?

or is there any better ways?

Answer 1

You can make callbackTest private:

var Test = function(){
   function callbackTest(){
      //code
   }

   $("#"+elementId).click(callBackTest);
};

Otherwise it should be

var Test = function(){
   var me = this;
   $("#"+elementId).click(function(){
        me.callbackTest();
   });
};