Why Is My JQuery Plugin Causing A Cannot Read Property 'length' of Undefined?
问题 I kind of feel bad asking yet another Cannot Read Property 'length' of Undefined question, but no online (SE or otherwise) answers are in any way relating to my problem at hand. I have tried my best to narrow down why this script error is occurring for my situation, but I am at a loss. If I exclude this tag in the page, the error ceases to show up: <script src="~/Plugins/jquery-ui-1.10.3.drag-drop.min.js" type="text/javascript"></script> All that the jquery-ui-1.10.3.drag-drop.min.js file is