Is it possible to call the method through variables? I have drag and drop elements having ID and according to id I have to call the method.
Consider the following Eg.

<template>

   <div>

    <div id=draggable>

      <div class=draggable id=db>Step2</div>

      <div class=draggable id=spstep> Step</div>

      <div class=draggable id=merge>Merge</div>

      <div class=draggable id=copy>copy</div>

    </div>

     <div id=id=draggable>Drop Here</div>

   </div>

 </template> 



<script>

  export default {



  data () {



   }

  mounted () {

  var _this = this

  $(.draggable).draggable({

     grid: [ 20, 20 ],

     appendTo: '#droppable',

     // containment: window,

     cursor: 'move',

     revertDuration: 100,

     revert: 'invalid',

     helper: 'clone',

     refreshPositions: true,

     scroll: true,

     containment: document,

      zIndex: 10000,

 });



 $(#droppable).droppable({

     accept: .draggable,

     tolerance: intersect,

     drop: function (event, ui) {         

       var leftPosition  = pos.left;//ui.offset.left - $(this).offset().left;

       var topPosition   = pos.top;//ui.offset.top - $(this).offset().top;

       console.log(leftPosition +   + topPosition);

       var type = ui.draggable.attr(id);



       //Here call methods according to id of draggable element

       //like 

       //current implement which is not enhanced code

       if(type == 'db')

          _this.db()



       if(type == 'spstep')

          _this.spstep()



       if(type == 'merge')

          _this.merge()



       if(type == 'copy')

          _this.copy()   

        //desired implementation alike

        _this.[type]() // this syntax is wrong and throws an error  

       }

     }); 

 }

 methods: {

  db(){

    //db called do something

  }

  spstep(){

    //spstep called do something

  }

  merge(){

    //merge called do something

  }

  copy(){

    //copy called do something

  }

}

</script>

<style>

</style>

Above is my sample code in which I have mentioned my requirements in comments.I want to call the methods according to dragged element. I don't know even this is possible but by this approach, I can reduce lots of unwanted code.

Any help would be highly appreciated

Thanks