javascript - jQuery - Call function when dropping div -

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I want to leave the div # draggable to run the function insertHouse () Can not manage to work You are trying to call me in the second line below. What am i doing 

  & lt; Img src = "picture / door 1.jpg" id = "draggable" & gt; & Lt; Div id = "item" & gt; & Lt; / Div & gt; // Place House; Enter functionHouse () {Bleblabla} $ (init); Function init () {$ ('# makeMeDraggable'). Draggable (); $ ('Body') Droppable ({drop: handleDropEvent}); } Function handle DoPevent (Event, UI) {function insertHouse (); }    
 
 
 The following code will work ...  
  Function Init () {$ ('#memedragable'). Dragable (); $ ('Body') Droppable ({drop: function (Event, UI) {insertHouse ();}}); }

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