npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

vue-file-upload-with-compress

v0.0.3

Published

upload file component for vue.js

Downloads

17

Readme

vue-file-upload

NPM version npm download

vue1.x版本 可安装[email protected]版本
vue2.x版本 可安装当前最新版本

vue.js ,vue-loader 上传文件,vue-file-upload 代码里面包含demo,运行:

npm run dev

install

npm

npm install --save vue-file-upload

CommonJS

var VueFileUpload = require('vue-file-upload');

属性(Props)

//目标服务器地址
url:{
  type:String,
  required:true
},
//最大文件上传数
max:{
  type:Number,
  default:Number.MAX_VALUE
},
//按钮名称
label:{
  type:String,
  default:'选择文件'
},
//文件名称(服务端识别的上传文件名)
name:{
  type:String,
  default:'file'
},
//图标
icon:{
  type:String,
  default:null
},
//自动上传
autoUpload:{
  type:Boolean,
  default:false
},
//支持多选文件上传
multiple:{
  type:Boolean,
  default:false
},
//每新增一个待上传文件回调函数
onAdd:{
    type:Function,
    default:noop
},
//过滤函数
filters:{
  type:Array,
  default:()=>{
    return new Array();
  }
},
//请求附带参数
requestOptions:{
  type:Object,
  default:()=>{
    return{
      formData:{},
      headers:{},
      responseType:'json',
      withCredentials:false
    }
  }
},
//文件上传状态回调函数
events:{
  type:Object,
  default:()=>{
    return {
      onProgressUpload:noop(file,progress:number),//上传进度回调
      onCompleteUpload:noop(file,response,status,headers),//上传完成回调,不论成功或失败都调用
      onErrorUpload:noop(file,response,status,headers),//上传失败回调
      onSuccessUpload:noop(file,response,status,headers),//上传成功回调
      onAbortUpload:noop(file,response,status,headers),//取消上传
      onAddFileFail:noop(file,failFilter:array),//添加待上传文件失败回调,会通过filters过滤函数校验,不通过回调此函数
      onAddFileSuccess:noop(file)//添加待上传文件成功回调
    }
  }
}

文件属性说明(file)

const file = {
  name:"文件名称",//文件名称
  size:123,//文件大小
  type:"image/jpeg",//文件类型
  isReady: false,//,点击上传后,即将准备好上传
  isUploading:false,//正在上传
  isUploaded:false,//上传后
  isSuccess:false,//成功上传
  isCancel:false,//取消上传
  isError:false,//上传失败
  progress:0,//上传进度
}

//file 函数(method)
file.upload(); //上传该文件
file.cancel();//取消上传
file.remove();//移除该文件

方法(methods)

this.$refs.vueFileUploader.uploadAll()//上传所有队列中的文件
this.$refs.vueFileUploader.clearAll()//清空队列文件
this.$refs.vuefileUploader.setFormDataItem( key, value );//设置formdata

ES6

app.vue

<template lang="jade">
vue-file-upload(url='upload.do',
  ref="vueFileUploader",
  v-bind:filters = "filters",
  v-bind:events = 'cbEvents',
  v-bind:request-options = "reqopts",
  v-on:onAdd = "onAddItem")
table
  thead
    tr
      th name
      th size
      th progress
      th status
      th action
  tbody
    tr(v-for='file in files')
      td(v-text='file.name')
      td(v-text='file.size')
      td(v-text='file.progress')
      td(v-text='onStatus(file)')
      td
        button(type='button',@click="uploadItem(file)") 上传
button(type='button',@click="uploadAll") 上传所有文件
button(type='button',@click="clearAll") 清空文件列表
</template>
<script>
import VueFileUpload from 'vue-file-upload';
export default{
  data(){
    return{
      files:[],
      //文件过滤器,只能上传图片
      filters:[
        {
          name:"imageFilter",
          fn(file){
              var type = '|' + file.type.slice(file.type.lastIndexOf('/') + 1) + '|';
              return '|jpg|png|jpeg|bmp|gif|'.indexOf(type) !== -1;
          }
        }
      ],
      //回调函数绑定
      cbEvents:{
        onCompleteUpload:(file,response,status,header)=>{
          console.log(file);
          console.log("finish upload;")
        }
      },
      //xhr请求附带参数
      reqopts:{
        formData:{
          tokens:'tttttttttttttt'
        },
        responseType:'json',
        withCredentials:false
      }
    }
  },
  mounted(){
    //设置formData数据
    this.$refs.vueFileUploader.setFormDataItem('authorization',"123");
  },
  methods:{
    onStatus(file){
      if(file.isSuccess){
        return "上传成功";
      }else if(file.isError){
        return "上传失败";
      }else if(file.isUploading){
        return "正在上传";
      }else{
        return "待上传";
      }
    },
    onAddItem(files){
        console.log(files);
        this.files = files;
    },
    uploadItem(file){
      //单个文件上传
      file.upload();
    },
    uploadAll(){
      //上传所有文件
      this.$refs.vueFileUploader.uploadAll();
    },
    clearAll(){
      //清空所有文件
      this.$refs.vueFileUploader.clearAll();
    }
  },
  components:{
    VueFileUpload
  }
}
</script>