Guide to locating the index of a div element that has been dropped onto a droppable div

My web application features drag and drop functionality allowing users to drag a div and dynamically drop it onto a droppable area. Additionally, the droppable area has sortable functionality enabled. Now, I need to determine the indexing in order to accurately pinpoint the position of a specific div after sorting. Below is the relevant code snippet:

$('#workArea').sortable({cancel: ':input,button,.common'});
$(".drags").draggable({
  helper : "clone",
  connectWith: '.workArea'
});
$(".workArea").droppable({
  drop: function( event, ui ) {
    function createHead(workspace){
      var head = document.createElement("div");
    }
  // [editor] i believe there might be a missing } or an error in my paste
});

Answer №1

The .index() method in jQuery is a useful tool for determining the position of an element within its sibling elements.

When called, this method will return an integer that represents the element's position relative to its siblings.

To learn more about .index(), check out the official jQuery documentation.

Answer №2

To me, the ideal solution would be to incorporate the new index into your sorting algorithm and have it returned from there.

Another option could be updating a global array with the indexes and then searching for the specific div element in that array after running the sort function.

In JavaScript, you can access the dropped element using this.target, and then retrieve its index using $(this.target).index(). You can locate the element by using $("#parentContainer div:eq(" + newIndex + ")").

I hope this explanation proves useful to you.

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