vue使用富文本编辑器vue-quill-editor实现配合后台将图片上传至七牛

import Vue from ‘vue‘
import VueQuillEditor, { Quill } from ‘vue-quill-editor‘
import { ImageDrop } from ‘quill-image-drop-module‘
import ImageResize from ‘quill-image-resize-module‘
import ‘quill/dist/quill.core.css‘
import ‘quill/dist/quill.snow.css‘
import ‘quill/dist/quill.bubble.css‘
Quill.register(‘modules/imageDrop‘, ImageDrop)
Quill.register(‘modules/imageResize‘, ImageResize)
 
Vue.use(VueQuillEditor)

<template>
  <div class="editor">
    <h3 class="otitle">写文章</h3>
    <!-- 编辑器 -->
    <div class="editor_box">
      <quill-editor v-model="content"
                  ref="myQuillEditor"
                  :options="editorOption"
                  @blur="onEditorBlur($event)"
                  @focus="onEditorFocus($event)"
                  @ready="onEditorReady($event)">
      </quill-editor>
    </div>
    <!-- 保存 -->
    <div class="save_box">
      <el-button type="primary" @click="save()" size="mini">保存</el-button>
    </div>
    <!-- 文件上传组件 -->
    <input type="file" value="" name="image" accept="image/*" @change="uploadImg" ref="uploadInput"       class="uploadInput" />
  </div>
</template>
<script>
import { createAPI, addAccessToken, createImgSrc } from ‘@/utils/request‘
import qs from ‘qs‘
import { unloadImg } from ‘@/utils/qiniu_unload‘
// 编辑器的参数配置
const toolbarOptions = [
  [‘bold‘, ‘italic‘, ‘underline‘, ‘strike‘], // 加粗 斜体 下划线 删除线
  [‘blockquote‘, ‘code-block‘], // 引用  代码块
  // [{ header: 1 }, { header: 2 }], // 1、2 级标题
  [{ list: ‘ordered‘ }
  //  { list: ‘bullet‘ }
  ], // 有序、无序列表
  [{ script: ‘sub‘ }, { script: ‘super‘ }], // 上标/下标
  [{ indent: ‘-1‘ }, { indent: ‘+1‘ }], // 缩进
  // [{‘direction‘: ‘rtl‘}], // 文本方向
  [{ size: [‘small‘, false, ‘large‘, ‘huge‘] }], // 字体大小
  [{ header: [1, 2, 3, 4, 5, 6, false] }], // 标题
  [{ color: [] }
  //  { background: [] }
  ], // 字体颜色、字体背景颜色
  [{ font: [] }], // 字体种类
  [{ align: [] }], // 对齐方式
  [‘clean‘], // 清除文本格式
  [‘link‘,
    ‘image‘
    // ‘video‘
  ] // 链接、图片、视频
]
let iniCont = ‘‘
let myvue = {
  name: ‘‘,
  data () {
    return {
      content: iniCont, // 编辑器内容
      // 工具栏配置
      editorOption: {
        theme: ‘snow‘, // 主题
        placeholder: ‘您想说点什么？‘,
        modules: {
          toolbar: {
            container: toolbarOptions,
            // container: "#toolbar",//也可直接指向元素
            handlers: {
              image: function (value) {
                if (value) {
                  document.querySelector(‘.uploadInput‘).click()
                } else {
                  this.quill.format(‘image‘, false)
                }
              }
              // link: function(value) {
              //   if (value) {
              //     var href = prompt(‘请输入url‘);
              //     this.quill.format("link", href);
              //   } else {
              //     this.quill.format("link", false);
              //   }
              // },
            }
          },
          imageResize: { //设置图片大小
            displayStyles: {
              backgroundColor: ‘black‘,
              border: ‘none‘,
              color: ‘white‘
            },
            modules: [ ‘Resize‘, ‘DisplaySize‘, ‘Toolbar‘ ]
          }
        }
      },
      header: {
        // token: sessionStorage.token
      }
    }
  },
  computed: {},
  mounted () {},
  methods: {
    // 保存
    save () {
    },
    // 失去焦点
    onEditorBlur (quill) {
      // console.log(‘editor blur!‘, quill)
    },
    // 获得焦点
    onEditorFocus (quill) {
      // console.log(‘editor focus!‘, quill)
    },
    // 编辑器已准备完成
    onEditorReady (quill) {
      // console.log(‘editor ready!‘, quill)
    },
    // 关闭弹窗
    close () {
      this.$refs.uploadInput.value = ‘‘
      this.$store.commit(‘changeDialog‘, false)
    },
    // 获取裁剪后的图片
    getCropBlob () {
      let that = this
      that.$refs.cropper.getCropBlob((data) => {
        let _this = this
        unloadImg(data, function (res) {//上传图片
          // 获取富文本组件实例
          let quill = _this.$refs.myQuillEditor.quill
          // 获取光标所在位置
          let length = quill.getSelection().index
          // 插入图片  res.url为服务器返回的图片地址
          quill.insertEmbed(length, ‘image‘, createImgSrc(res.res))
          // 调整光标到最后
          quill.setSelection(length + 1)
        }, function (res) {
          this.$message.error(res.res)
        })
 
        that.close()
      })
    }
  },
  created () {
    
  }
}
export default myvue
</script>
<style>
/* 汉化 */
.ql-container.ql-snow::-webkit-scrollbar {
  display: none;
}
.ql-editor::-webkit-scrollbar{
  display: none;
}
.ql-snow .ql-tooltip[data-mode=link]::before {
  content: "请输入链接地址:";
}
.ql-snow .ql-tooltip.ql-editing a.ql-action::after {
    border-right: 0px;
    content: ‘保存‘;
    padding-right: 0px;
}
 
.ql-snow .ql-tooltip[data-mode=video]::before {
    content: "请输入视频地址:";
}
 
.ql-snow .ql-picker.ql-size .ql-picker-label::before,
.ql-snow .ql-picker.ql-size .ql-picker-item::before {
  content: ‘14px‘;
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=small]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]::before {
  content: ‘10px‘;
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=large]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=large]::before {
  content: ‘18px‘;
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=huge]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=huge]::before {
  content: ‘32px‘;
}
 
.ql-snow .ql-picker.ql-header .ql-picker-label::before,
.ql-snow .ql-picker.ql-header .ql-picker-item::before {
  content: ‘文本‘;
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before {
  content: ‘标题1‘;
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before {
  content: ‘标题2‘;
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before {
  content: ‘标题3‘;
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before {
  content: ‘标题4‘;
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before {
  content: ‘标题5‘;
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before {
  content: ‘标题6‘;
}
 
.ql-snow .ql-picker.ql-font .ql-picker-label::before,
.ql-snow .ql-picker.ql-font .ql-picker-item::before {
  content: ‘标准字体‘;
}
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=serif]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=serif]::before {
  content: ‘衬线字体‘;
}
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=monospace]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]::before {
  content: ‘等宽字体‘;
}
</style>
<style lang=‘scss‘ >
@import ‘./editor.scss‘;
</style>

import {createAPI, addAccessToken} from ‘@/utils/request‘
import storeLocal from ‘store‘
// import qs from ‘qs‘
let uploadToken = storeLocal.get(‘imgtoken‘) || ‘abcdefg‘// 从本地获取图片上传凭证
let imgcache = ‘‘
let f1cache = ‘‘
let f2cache = ‘‘
// 上传图片
function unloadImg (data, f1, f2, boot) {
  imgcache = data
  f1cache = f1
  f2cache = f2
  const formdata = new FormData()
  formdata.append(‘file‘, data)
  formdata.append(‘key‘, ‘img_‘ + new Date().getTime()) // 文件名
  formdata.append(‘token‘, uploadToken)
  addAccessToken(‘no_check‘)// 由于七牛云token失效返回401与本地后台token失效code码一致，因此在此处传值申明不验证本地登录
    .post(‘http://upload-z2.qiniup.com/‘, formdata, {
      validateStatus: status => status === 200
    })
    .then(reponse => {
      let obj = {
        type: true,
        res: reponse.data.key
      }
      f1(obj)// 成功回调
    })
    .catch((response) => {
      if (boot) { // 拦截，防止死循环
        let obj = {
          type: false,
          res: response.data.error
        }
        f2(obj)// 失败回调
      }
      if (response.status === 401) { // 上传的图片token失效
        getTokenAgain()// 获取新的token
      }
    })
}
 
// 重新请求token
function getTokenAgain () {
  addAccessToken()
    .post(createAPI(‘files/get_token‘), ‘‘, {
      validateStatus: status => status === 200
    })
    .then(reponse => {
      uploadToken = reponse.data.data.unload_token
      storeLocal.set(‘imgtoken‘, uploadToken)
      unloadImg(imgcache, f1cache, f2cache, 1)
    })
    .catch((response) => {
      return false
    })
}
 
export {
  unloadImg
}

new webpack.ProvidePlugin({
      ‘window.Quill‘: ‘quill/dist/quill.js‘,
      ‘Quill‘: ‘quill/dist/quill.js‘
    })