Adding an event listener would be done in the linking method of a directive. Below I've written some examples of basic directives. HOWEVER, if you wanted to use jquery-ui's .draggable() and .droppable(), what you can do is know that the elem
param in the link
function of each directive below is actually a jQuery object. So you could call elem.draggable()
and do what you're going to do there.
Here's an example of binding dragstart in Angular with a directive:
app.directive('draggableThing', function(){
return {
restrict: 'A', //attribute only
link: function(scope, elem, attr, ctrl) {
elem.bind('dragstart', function(e) {
//do something here.
});
}
};
});
Here's how you'd use that.
<div draggable-thing>This is draggable.</div>
An example of binding drop to a div or something with Angular.
app.directive('droppableArea', function() {
return {
restrict: 'A',
link: function(scope, elem, attr, ctrl) {
elem.bind('drop', function(e) {
/* do something here */
});
}
};
});
Here's how you'd use that.
<div droppable-area>Drop stuff here</div>
I hope that helps.
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