StaggerTo Index Value

[ryanf]

What is the syntax to pass the index value of a StaggerTo tween to another function via OnUpdateParams?  

 

I've tried: 

 

onUpdateParams:[$(this).index]} 

onUpdateParams:[{self}.index]}

 

Neither of which are working.  

 

See pen for example.  

 

 

Thanks.  

See the Pen gmeNEp by rfenik (@rfenik) on CodePen.

[PointC]

Hi ryanf 

 

Please try this:

var timeline = new TimelineMax({repeat:-1});
timeline.add(TweenMax.staggerTo($item, .5, {autoAlpha:1, repeat:1, yoyo:true, repeatDelay:2.5, onUpdate:dotColorChange, onUpdateParams:["{self}"]}, 3)) 

function dotColorChange(){ 
  $("#indexValue").text("index:  "+$item.index(this.target));
}

Happy tweening.