Here's a really simple example that might get you started: $(document).ready(function() { var $dragging = null; $(document.body).on("mousemove", function(e) ... ... <看更多>

jQuery UI is a curated set of user interface interactions, effects, widgets, and themes built on top of jQuery. Whether you're building highly interactive ... ... <看更多>

jQuery UI Draggable @VERSION; * http://jqueryui.com; *; * Copyright 2014 jQuery Foundation and other contributors; * Released under the MIT license. ... <看更多>

The list_Story_sprint event (and javascript function) is being called before the component is rendered. So, when you call $( "li.draggable-story" ... ... <看更多>