onBeforeDrop

fires before a dragged item is released over the droppable area

Parameters

context	object	drag-n-drop context object
ev	Event object	a native event object

Returns

boolean

returning false will prevent further drag-and-drop processing

Example

$$("fmanager").attachEvent("onBeforeDrop",function(context,ev){
    // your code
    return true;
});

Related samples

The properties of the context object are:

• from - (object) the source object
• to - (object) the target object
• source - (array) the ID of the dragged item(s)
• target - (string) the ID of the drop target, null for drop on empty space
• start - (string) the ID from which DnD started

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