vue webuploader 文件上传组件开发

最近项目中需要用到百度的webuploader大文件的分片上传，对接后端的fastdfs，于是着手写了这个文件上传的小插件，步骤很简单，但是其中猜到的坑也不少，详细如下：

一、封装组件

引入百度提供的webuploader.js、Uploader.swf

css样式就直接写在组件里面了 

 
 html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre,
 a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp,
 small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li,
 fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td,
 article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary,
 time, mark, audio, video, input {
  margin: 0;
  padding: 0;
  border: none;
  outline: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
 }

 html, body, form, fieldset, p, div, h1, h2, h3, h4, h5, h6 {
  -webkit-text-size-adjust: none;
 }

 article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
 }

 body {
  font-family: arial, sans-serif;
 }

 ol, ul {
  list-style: none;
 }

 blockquote, q {
  quotes: none;
 }

 blockquote:before, blockquote:after, q:before, q:after {
  content: '';
  content: none;
 }

 ins {
  text-decoration: none;
 }

 del {
  text-decoration: line-through;
 }

 table {
  border-collapse: collapse;
  border-spacing: 0;
 }

 
 #wrapper {
  width: 100%;
  margin: 0 auto;
  height: 35px;
 }

 .img-preview {
  width: 160px;
  height: 90px;
  margin-top: 1em;
  border: 1px solid #ccc;
 }

 .cropper-wraper {
  position: relative;
 }

 .upload-btn {
  background: #ffffff;
  border: 1px solid #cfcfcf;
  color: #565656;
  padding: 10px 18px;
  display: inline-block;
  border-radius: 3px;
  margin-left: 10px;
  cursor: pointer;
  font-size: 14px;

  position: absolute;
  right: 1em;
  bottom: 2em;
 }
 .upload-btn:hover {
  background: #f0f0f0;
 }
 .uploader-container{
  width: 100%;
  font-size: 10px;
 }

 .webuploader-container {
  position: relative;
  width: 100px;
  height: 21px;
  float: left;
 }
 .webuploader-element-invisible {
  position: absolute !important;
  clip: rect(1px 1px 1px 1px); 
  clip: rect(1px,1px,1px,1px);
 }
 .webuploader-pick {
  position: relative;
  display: inline-block;
  cursor: pointer;
  background: #00b7ee;
  padding: 6px 15px;

  color: #fff;
  text-align: center;
  border-radius: 3px;
  overflow: hidden;
 }
 .webuploader-pick-hover {
  background: #00a2d4;
 }

 .webuploader-pick-disable {
  opacity: 0.6;
  pointer-events:none;
 }
 .file-list{
  width: 100%;
 }
 

二、导出组件

var fileUpload = require('./src/file_upload.vue');

module.exports = {
 fileUpload
} 

三、demo  引用方式

四、运行效果图

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持考高分网。