检测jQuery UI的可拖动功能悬停在什么位置
问题描述：
我正在尝试让拖动的元素检测jQuery UI的可拖动功能在stop事件上悬停的位置.这是我的尝试，但无济于事:
I'm attempting to have the dragged element detect where it's hovering over on the stop event for the jQuery's UI draggable function. Here is my attempt, however to no avail:
$(".artwork").draggable({
stop: function(e, ui){
ui.mouseover(function(f){
if(f.target.id == "wall")
{
alert("yes!");
}
});
}
});
我不太确定我是否完全理解在拖动的stop事件中如何检测到我将鼠标悬停在哪个元素上.
I'm not too sure I fully understand how I'd be able to detect what element I'm hovering over on the drag's stop event.
谢谢！
答
您可能想检查droppable的 over 事件.
$(".droppable").droppable({
over: function (event, ui) {
var yourCurrentlyHoveredElement = $(this); //the 'this' under over event
}
});