jQuery HTML5 Uploader是一个轻量级的 jQuery插件用来直接从电脑中拖放文件到浏览器并实现上传的功能，目前该功能只支持Firefox和Chrome浏览器。-jQuery HTML5 Uploader is a lightweight jQuery plugin used to drag and drop files directly from the computer to the browser and upload function, the function currently only supports Firefox and Chrome browsers.