html5 drag and drop file upload example

1) Create a source project1.1) The value of the Draggable property:true--This element can be dragged;false--This element cannot be dragged;auto--Browser can decide whether an element can be dragged or not;1.2) The event of the element being dragged:The dragstart--is triggered when the element starts being dragged;drag--is triggered repeatedly when an element is dragged.dragend--is triggered when the drag op

Html5 drag and drop 1) create a source project 1.1) value of the draggable attribute: True -- this element can be dragged; False -- the element cannot be dragged; Auto-the browser can decide whether an element can be dragged; 1.2) events of the dragged element: Dragstart -- triggered when the element is dragged; Drag-t

= Ev.currentTarget.firstElementChild; Replace the TGT ev.currentTarget.replaceChild (SRC, tgt) with SRC; Srcparent.appendchild (TGT); var sourceIndex = $ (src). attr ("index"); var Targetindex = $ (TGT). attr ("index"); There is a saved index value if (localstorage.indexs) {var indexs = Localstorage.indexs; Indexs = Indexs.replace (SourceIndex, "*");

Encoding environment: Asp.net mvc3 HTML5 Running Environment: the Firefox browser passes. I. For the HTML5 drag-and-drop function, refer to the introduction on the Internet. I will summarize my learned knowledge points as follows: 1: Global Property draggable Draggable, a global attribute with the

(1) Implementing drag-and-drop in HTML5 requires setting the "draggable" property of the target element to "true";(2) Related events that are triggered when the element is dropped:a:dragstart--is triggered when a drag-and-drop element is started (Event body:

Set elements to be dragged and droppedFirst, to make an element draggable, set the Draggable property to True:What to drag-ondragstart and SetData ()The Datatransfer.setdata () method sets the data type and value of the dragged data:function drag (EV) {ev.dataTransfer.setData ("Text", ev.target.id);}In this example, the data type is "Text" and the value is the ID