Html5 canvas settimeout Problem

hi,

 

         have problem html5 canvas settimeout.

         created 1 round drawing object, instance name ball. code following as,

 

code:

 

    this.ball.x = 1000;

   settimeout(calledfun, 500);

   function calledfun()

  {

       alert("fun called");

       this.ball.x = 100;

  }

 

this code function worked, alert display. ball x positon not changed.

so please me

 

thanks in advance

you lost reference 'this'.  try:

 

var tl = this;

 

this.ball.x = 1000;

settimeout(calledfun, 500);

function calledfun()

{

alert("fun called");

tl.ball.x = 100;

}

 

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