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Cannot read property 'nodeName' of undefined 这个jquery file upload 插件,由一系列javascript文件组成,是个比较复杂的内容,一不小心就容易出错。根据之前反复折腾的经验来看,这很明显是页面UI的问题。 推测又是js加载的顺序不对,导致有的内容无法被读取,然后看看几个关于UI的js是怎样引用的: 1. 这里,jquery.fi...
知识库数据导出为excel-使用JavaScript实现在浏览器中导出Excel文件用PHP上传文件基本都是临时存储，之后上传...
RequireJS - A file and module loader for JavaScript. browserify - Browser-side require() the node.js way. SeaJS - A Module Loader for the Web. HeadJS - The only script in your HEAD. lazyload - Tiny, dependency-free async JavaScript and CSS loader. script.js - Asynchronous JavaScript ...
提取二进制字节数组,使用 Uint8Array 表示varbase64_data =binary2base64(view)// base64 编码console.log("=== handle upload start ===");console.log("block index = ", index);console.log("data = ", base64_data);console.log("=== handle upload end ===");resolve("Promise file") }) ...
<scripttype="text/javascript"src="/<location_of_installation>/fileexplorerjs.full.min.js"> Useage 要生成 fileexplorer 视图,您必须首先指定一个配置对象,然后将其传递给 init() 函数。 请参见下面的示例: <scripttype="text/javascript"src="/<location_of_installation>/fileexplorerjs.full.min.js">con...
An introduction to the Exif metadata that digital cameras and smartphones include in photos, and how to read, write, and erase it using JavaScript and the Piexifjs library.
问当使用Multer上传视频时，错误为"TypeError: Cannot read property 'file‘of undefined“ENjQuery.browser = {}; (function () { jQuery.browser.msie = false; jQuery.browser.version = 0; if (navigator.userAgent.match(/MSIE ([0-9]+)\./)) { jQuery.browser.msie = true;...
Files["FileUpload1"].FileName).ToLower(); string query = null; string connString = ""; string[] validFileTypes = { ".xls", ".xlsx", ".csv" }; string path1 = Path.Combine(Server.MapPath("~/Content/Uploads"), Request.Files["FileUpload1"].FileName); if (!Directory.Exists(...
I successfully called my hapi.js server route with Postman uploading a file and it looks like this: Then I tried writing a test to upload a file using request-promise but the "file" arrives like this (incorrect and unusable): My code looks like this: const options = { method: 'POST'...