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创建一个只管的用户界面，并允许你控制图片的大小。上传到服务器端的数据，并不需要处理enctype为 multi-part/form-data 的情况，仅仅一个简单的POST表单处理程序就可以了. 好了，下面附上完整的代码示例 Canvas简介 canvas 是一个HTML5新增的DOM元...

通过Canvas及File API缩放并上传图片

原文地址：Resize an Image Using Canvas, Drag and Drop and the File API 示例地址：Canvas Resize Demo 原文作者：Dr. Tom Trenka 原文日期： 2013年8月6日翻译日期： 2013年8...

体验-K8S API 基础及Pod 基本应用

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