Vue+Element UI+vue-quill-editor富文本编辑器及插入图片自定义

npm install vue-quill-editor --save

import VueQuillEditor from 'vue-quill-editor'import 'quill/dist/quill.core.css'import 'quill/dist/quill.snow.css'import 'quill/dist/quill.bubble.css' Vue.use(VueQuillEditor);

<div>    <!-- 图片上传组件辅助-->   <el-upload    class="avatar-uploader"    :action="serverUrl"    name="img"    :headers="header"    :show-file-list="false"    :on-success="uploadSuccess"    :on-error="uploadError"    :before-upload="beforeUpload">   </el-upload>   <quill-editor    v-model="content"    ref="myQuillEditor"    :options="editorOption"    @change="onEditorChange($event)"   >   </quill-editor>  </div>

<script> const toolbarOptions = [  ['bold', 'italic', 'underline', 'strike'],    // toggled buttons  [{'header': 1}, {'header': 2}],        // custom button values  [{'list': 'ordered'}, {'list': 'bullet'}],  [{'indent': '-1'}, {'indent': '+1'}],     // outdent/indent  [{'direction': 'rtl'}],             // text direction  [{'size': ['small', false, 'large', 'huge']}], // custom dropdown  [{'header': [1, 2, 3, 4, 5, 6, false]}],  [{'color': []}, {'background': []}],     // dropdown with defaults from theme  [{'font': []}],  [{'align': []}],  ['link', 'image'],  ['clean']  ] export default {  data() {   return {    quillUpdateImg: false, // 根据图片上传状态来确定是否显示loading动画，刚开始是false,不显示    content: null,    editorOption: {     placeholder: '',     theme: 'snow', // or 'bubble'     modules: {      toolbar: {       container: toolbarOptions,       handlers: {        'image': function (value) {         if (value) {          // 触发input框选择图片文件          document.querySelector('.avatar-uploader input').click()         } else {          this.quill.format('image', false);         }        }       }      }     }    },    serverUrl: '/manager/common/imgUpload', // 这里写你要上传的图片服务器地址    header: {     // token: sessionStorage.token    } // 有的图片服务器要求请求头需要有token   }  },  methods: {   onEditorChange({editor, html, text}) {//内容改变事件    console.log("---内容改变事件---")    this.content = html    console.log(html)   },   // 富文本图片上传前   beforeUpload() {    // 显示loading动画    this.quillUpdateImg = true   },    uploadSuccess(res, file) {    // res为图片服务器返回的数据    // 获取富文本组件实例    console.log(res);    let quill = this.$refs.myQuillEditor.quill    // 如果上传成功    if (res.code == 200 ) {     // 获取光标所在位置     let length = quill.getSelection().index;     // 插入图片 res.url为服务器返回的图片地址     quill.insertEmbed(length, 'image', res.url)     // 调整光标到最后     quill.setSelection(length + 1)    } else {     this.$message.error('图片插入失败')    }    // loading动画消失    this.quillUpdateImg = false   },   // 富文本图片上传失败   uploadError() {    // loading动画消失    this.quillUpdateImg = false    this.$message.error('图片插入失败')   }  } }

module.exports = { dev: {  // Paths  assetsSubDirectory: 'static',  assetsPublicPath: '/',  host: 'localhost', // can be overwritten by process.env.HOST  port: 8088, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined  autoOpenBrowser: true,  cssSourceMap: true,  proxyTable: {   '/api': {    target: 'http://localhost:18080/', //设置调用接口域名和端口号别忘了加http    changeOrigin: true,    pathRewrite: {     '^/api': '/' //这里理解成用‘/api'代替target里面的地址，组件中我们调接口时直接用/api代替     // 比如我要调用'http://0.0:300/user/add'，直接写‘/api/user/add'即可 代理后地址栏显示/    }   },   '/manager': {    target: 'http://localhost:18081/',    changeOrigin: true,    pathRewrite: {     '^/manager': '/'    }   }  }  },

<style> .ql-editor.ql-blank, .ql-editor {  height: 350px; }</style>

@RequestMapping(value = "/imgUpload")  public Map<String ,Object> imgUpload(HttpServletRequest req, MultipartHttpServletRequest multiReq)      throws IOException {        FileOutputStream fos = new FileOutputStream(        new File("E://fileupload//upload.jpg"));    FileInputStream fs = (FileInputStream) multiReq.getFile("img").getInputStream();    byte[] buffer = new byte[1024];    int len = 0;    while ((len = fs.read(buffer)) != -1) {      fos.write(buffer, 0, len);    }    fos.close();    Map<String ,Object> map=new HashMap<>();    map.put("code",200);    map.put("msg","上传成功");    map.put("url","http://localhost:8080/tomcat.png");    return map;//这里只做返回值测试用，url 参数为图片上传后访问地址。具体根据功能进行修改}