Can you detect “dragging” in jQuery?

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On mousedown, start set the state, if the mousemove event is fired record it, finally on mouseup, check if the mouse moved. If it moved, we’ve been dragging. If we’ve not moved, it’s a click.

var isDragging = false;
$("a")
.mousedown(function() {
    isDragging = false;
})
.mousemove(function() {
    isDragging = true;
 })
.mouseup(function() {
    var wasDragging = isDragging;
    isDragging = false;
    if (!wasDragging) {
        $("#throbble").toggle();
    }
});

Here’s a demo: http://jsfiddle.net/W7tvD/1399/

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