[英]How can I tell if an element is being dragged using jQuery?
How can I check if an element is being hovered over and/or clicked on and/or dragged? 如何检查元素是否悬停和/或单击和/或拖动? I need this info so I can stop infinite loops for the duration of the drag.
我需要此信息,以便可以在拖动期间停止无限循环。
You can use jQuery UI's Draggables feature. 您可以使用jQuery UI的Draggables功能。 It allows you to set a callback function for when the drag starts.
它允许您设置拖动开始的回调函数。 Documentation is at http://jqueryui.com/demos/draggable/#event-start .
文档位于http://jqueryui.com/demos/draggable/#event-start 。 It also has a callback for during a drag.
在拖动过程中,它也有一个回调。
You can already set callback functions for hover and click via jQuery's click() and mouseover() events. 您已经可以为悬停设置回调函数,并通过jQuery的click()和mouseover()事件进行单击。 http://docs.jquery.com/Events
http://docs.jquery.com/事件
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