dy-admin-manager/src/components/Editor/index.vue

<template>
  <div class="editor">
    <quill-editor
      class="ql-editor"
      v-model="forms[keyWord]"
      :ref="myAlias"
      :options="editorOption"
      @change="onEditorChange($event)"
    ></quill-editor>

    <el-upload
      class="ivu-upload"
      :show-file-list="false"
      :headers="headers"
      :on-success="handleSuccess"
      accept=".jpg, .jpeg, .png"
      :max-size="2048"
      multiple
      action="/api-web/uploadFile"
    >
      <Button icon="ios-cloud-upload-outline"></Button>
    </el-upload>

    <el-dialog
      title="插入视频"
      width="500px"
      :visible.sync="dialogFormVisible"
      append-to-body
    >
      <el-form :model="dialogForm" ref="diologForm" :rules="dialogFormRules">
        <el-form-item label="封面图地址" label-width="90px">
          <el-upload
            class="avatar-uploader"
            style="line-height: 0; display: inline-block"
            action="/api-web/uploadFile"
            :headers="headers"
            :show-file-list="false"
            v-loading="uploadImgLoading"
            accept=".jpg, .jpeg, .png"
            :on-success="handleImgSuccess"
            :on-error="handleUploadImgError"
            :before-upload="beforeImgUpload"
          >
            <img
              width="300px"
              v-if="dialogForm.poster"
              :src="dialogForm.poster"
              class="avatar"
            />
            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
          </el-upload>
        </el-form-item>
        <el-form-item label="视频类型" label-width="90px">
          <el-radio-group v-model="formRadio">
            <el-radio :label="1">外部链接</el-radio>
            <el-radio :label="2">上传</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item
          v-if="formRadio == 1"
          label="视频地址"
          label-width="90px"
          prop="url"
        >
          <el-input
            v-model="dialogForm.url"
            style="width: 100%"
            autocomplete="off"
          ></el-input>
        </el-form-item>
        <el-form-item
          v-if="formRadio == 2"
          label="上传视频"
          label-width="90px"
          prop="videoUrl"
        >
          <el-upload
            class="upload-demo"
            style="display: inline-block"
            v-loading="uploadLoading"
            action="/api-web/uploadFile"
            :before-upload="beforeUpload"
            :on-success="handleUploadSuccess"
            :on-error="handleUploadError"
            :show-file-list="false"
            accept=".mp4"
            :file-list="fileList"
            :on-exceed="handleExceed"
          >
            <video
              style="width: 120px; height: 120px"
              v-if="dialogForm.videoUrl"
              type="video/mp4"
              preload="auto"
              :src="dialogForm.videoUrl"
            ></video>
            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
          </el-upload>
          <p class="imageSize">只能上传mp4文件, 且不超过100M</p>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">取 消</el-button>
        <el-button type="primary" @click="onVideoComfirm('diologForm')"
          >确 定</el-button
        >
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { getToken } from "@/utils/auth";
import "quill/dist/quill.core.css";
import "quill/dist/quill.snow.css";
import "quill/dist/quill.bubble.css";
import Quill from "quill";
import { quillEditor } from "vue-quill-editor";
// 工具栏配置
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 // 链接、图片、视频 , "video"
  ["link", "image", "video"], // 链接、图片、视频
];
// 标题
const titleConfig = {
  "ql-bold": "加粗",
  "ql-color": "颜色",
  "ql-font": "字体",
  "ql-code": "插入代码",
  "ql-italic": "斜体",
  // 'ql-link': '添加链接',
  "ql-background": "背景颜色",
  "ql-size": "字体大小",
  "ql-strike": "删除线",
  "ql-script": "上标/下标",
  "ql-underline": "下划线",
  "ql-blockquote": "引用",
  "ql-header": "标题",
  "ql-indent": "缩进",
  "ql-list": "列表",
  "ql-align": "文本对齐",
  "ql-direction": "文本方向",
  "ql-code-block": "代码块",
  "ql-formula": "公式",
  "ql-image": "图片",
  "ql-video": "视频",
  "ql-clean": "清除字体样式",
  "ql-upload": "文件",
};

// 这里引入修改过的video模块并注册
import Video from "@/views/quill/video.js";
import dayjs from "dayjs";
Quill.register(Video, true);
let that;
export default {
  // props: ["form",'key'],
  props: {
    keyWord: {
      type: String,
      default: "content",
    },
    form: {
      type: Object,
    },
    alias: {
      type: String,
      default: "myQuillEditor",
    },
  },
  name: "editor",
  components: { quillEditor },
  data() {
    return {
      content: null,
      headers: {
        Authorization: getToken(),
      },
      dialogFormVisible: false,
      dialogForm: {
        poster: null,
        url: null,
        videoUrl: null,
      },
      uploadLoading: false,
      uploadImgLoading: false,
      fileList: [],
      dialogFormRules: {
        url: [{ required: true, message: "请输入视频地址", trigger: "blur" }],
        videoUrl: [{ required: true, message: "请上传视频", trigger: "blur" }],
      },
      formRadio: 1,
      editorOption: {
        placeholder: "请输入内容",
        modules: {
          toolbar: {
            container: toolbarOptions,
            handlers: {
              image: function (value) {
                if (value) {
                  // 调用iview图片上传
                  document.querySelector(".ivu-upload .el-upload").click();
                } else {
                  this.quill.format("image", false);
                }
              },
              video:(value)=> {
                if (value) {
                  this.dialogFormVisible = true;
                  let editor = this.$refs[this.myAlias].quill;
                  // 光标所在位置
                  console.log(editor, editor.getSelection(), this.myAlias);
                  this.editorIndex = editor.getSelection()?.index || 0;
                } else {
                  this.quill.format("image", false);
                }
              },
            },
          },
        },
      },
    };
  },
  created() {

  },
  mounted() {
    // console.log(this.form);\
  },
  methods: {
    onEditorChange({ quill, html, text }) {
      this.form[this.keyWord] = html;
    },
    onVideoComfirm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          let dialogForm = this.dialogForm;
          // 获取富文本组件实例
          let quill = this.editor;
          console.log(quill, this.keyWord);
          // 插入图片，res为服务器返回的图片链接地址
          const params = {
            poster: dialogForm.poster,
            url: this.formRadio == 1 ? dialogForm.url : dialogForm.videoUrl,
          };
          quill.insertEmbed(this.editorIndex, "video", params);
          // 调整光标到最后
          console.log(this.editorIndex);
          quill.setSelection(this.editorIndex + 1, { preload: false });

          this.dialogFormVisible = false;
          this.dialogForm = {
            poster: null,
            url: null,
            videoUrl: null,
          };
        } else {
          return false;
        }
      });
    },
    handleSuccess(res) {
      // 获取富文本组件实例
      let quill = this.editor;
      // 如果上传成功
      if (res.code) {
        // 获取光标所在位置
        let length = quill.getSelection().index;
        // 插入图片，res为服务器返回的图片链接地址
        quill.insertEmbed(length, "image", res.data.url);
        // 调整光标到最后
        quill.setSelection(length + 1);
      } else {
        // 提示信息，需引入Message
        this.$message.error("图片插入失败");
      }
    },
    addQuillTitle() {
      const oToolBar = document.querySelector(".ql-toolbar"),
        aButton = oToolBar.querySelectorAll("button"),
        aSelect = oToolBar.querySelectorAll("select");
      aButton.forEach(function (item) {
        if (item.className === "ql-script") {
          item.value === "sub" ? (item.title = "下标") : (item.title = "上标");
        } else if (item.className === "ql-indent") {
          item.value === "+1"
            ? (item.title = "向右缩进")
            : (item.title = "向左缩进");
        } else {
          item.title = titleConfig[item.classList[0]];
        }
      });
      aSelect.forEach(function (item) {
        item.parentNode.title = titleConfig[item.classList[0]];
      });
    },
    handleUploadImgError(file) {
      this.uploadImgLoading = false;
      this.$message.error("上传失败");
    },
    handleImgSuccess(res, file) {
      this.uploadImgLoading = false;
      this.dialogForm.poster = res.data.url;
    },
    beforeImgUpload(file) {
      const imageType = {
        "image/png": true,
        "image/jpeg": true,
      };
      const isImage = imageType[file.type];
      const isLt2M = file.size / 1024 / 1024 < 2;
      isImage, isLt2M;
      if (!isImage) {
        this.$message.error("只能上传图片格式!");
      }
      if (!isLt2M) {
        this.$message.error("上传图片大小不能超过 2MB!");
      }
      if (isImage && isLt2M) {
        this.uploadImgLoading = true;
      }
      return isImage && isLt2M;
    },
    handleAvatarSuccess(res, file) {
      this.form.coverImage = res.data.url;
    },
    beforeAvatarUpload(file) {
      const imageType = {
        "image/png": true,
        "image/jpeg": true,
      };
      const isImage = imageType[file.type];
      const isLt2M = file.size / 1024 / 1024 < 2;

      if (!isImage) {
        this.$message.error("只能上传图片格式!");
      }
      if (!isLt2M) {
        this.$message.error("上传图片大小不能超过 2M!");
      }
      return isImage && isLt2M;
    },
    beforeUpload(file) {
      // const isJPG = file.type === 'image/jpeg';
      const isLt2M = file.size / 1024 / 1024 < 100;

      //   if (!isJPG) {
      //     this.$message.error('上传头像图片只能是 JPG 格式!');
      //   }
      if (!isLt2M) {
        this.$message.error("上传视频大小不能超过 100MB!");
      }
      this.uploadLoading = true;
      return isLt2M;
    },
    handleUploadError(file) {
      this.uploadLoading = false;
      this.$message.error("上传视频失败");
    },
    handleUploadSuccess(file, fileList) {
      this.uploadLoading = false;
      this.$message.success("上传视频成功");
      this.dialogForm.videoUrl = file.data.url;
    },
    handleExceed(files, fileList) {
      this.$message.error("您已上传过视频");
    },
  },
  computed: {
    editor() {
      return this.$refs[this.myAlias].quill;
    },
    forms() {
      return this.form;
    },
    myAlias() {
      return this.alias;
    },
  },
};
</script>

<style lang='scss' scoped>
/deep/.ql-editor {
  min-height: 250px;
  padding: 0;
}

/deep/.ql-container .ql-editor {
  max-height: 500px;
}
</style>