pms-iot/yudao-ui-admin/src/views/mp/components/wx-editor/WxEditor.vue

<!--
  - Copyright (C) 2018-2019
  - All rights reserved, Designed By www.joolun.com
  芋道源码：
  ① 调整 uploadData 属性，只需要传入 accountId 即可
-->
<template>
  <div id="wxEditor">
    <div v-loading="quillUpdateImg" element-loading-text="请稍等，图片上传中">
      <!-- 图片上传组件辅助-->
      <el-upload class="avatar-uploader" name="file" :action="actionUrl" :headers="headers"
                 :show-file-list="false" :data="uploadData"
                 :on-success="uploadSuccess" :on-error="uploadError" :before-upload="beforeUpload">
      </el-upload>
      <quill-editor class="editor" v-model="content" ref="myQuillEditor" :options="editorOption"
              @change="onEditorChange($event)">
      </quill-editor>
    </div>
  </div>
</template>

<script>
// 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
  ["link", "image", "video"] // 链接、图片、视频
]

import { quillEditor } from "vue-quill-editor"
import "quill/dist/quill.core.css"
import "quill/dist/quill.snow.css"
import "quill/dist/quill.bubble.css"
import { getAccessToken } from "@/utils/auth";

export default {
  props: {
    /* 公众号账号编号 */
    accountId: {
      type: Number,
      required: true
    },
    /* 编辑器的内容 */
    value: {
      type: String
    },
    /* 图片大小 */
    maxSize: {
      type: Number,
      default: 4000 // kb
    }
  },
  name: 'wxEditor',
  components: {
    quillEditor
  },
  data() {
    return {
      editorType: '1',
      content: this.value.replace(/data-src/g, "src"),

      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
      editorOption: {
        theme: "snow", // or 'bubble'
        placeholder: "请输入文章内容",
        modules: {
          toolbar: {
            container: toolbarOptions,
            // container: "#toolbar",
            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);
                }
              },
              link: function(value) {
                if (value) {
                  const href = prompt('注意！只支持公众号图文链接');
                  this.quill.format("link", href);
                } else {
                  this.quill.format("link", false);
                }
              },
            }
          }
        }
      },
      actionUrl: process.env.VUE_APP_BASE_API +'/admin-api/mp/material/upload-news-image', // 这里写你要上传的图片服务器地址
      headers: { Authorization: "Bearer " + getAccessToken() }, // 设置上传的请求头部
      uploadData: {
        "type": 'image', // TODO 芋艿：试试要不要换成 thumb
        "accountId": this.accountId,
      },
    }
  },
  methods: {
    onEditorChange(editor) {
      //内容改变事件
      this.$emit("input", this.content)
    },

    // 富文本图片上传前
    beforeUpload() {
      // 显示 loading 动画
      this.quillUpdateImg = true
    },

    // 图片上传成功
    // 注意！由于微信公众号的图片有访问限制，所以会显示“此图片来自微信公众号，未经允许不可引用”
    uploadSuccess(res, file) {
      // res为图片服务器返回的数据
      // 获取富文本组件实例
      let quill = this.$refs.myQuillEditor.quill
      // 如果上传成功
      const link = res.data
      if (link){
        // 获取光标所在位置
        let length = quill.getSelection().index;
        // 插入图片  res.info为服务器返回的图片地址
        quill.insertEmbed(length, 'image', link)
        // 调整光标到最后
        quill.setSelection(length + 1)
      } else {
        this.$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");
    }
  }
}
</script>

<style>
.editor {
  line-height: normal !important;
  height: 500px;
}
.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: 0;
  content: '保存';
  padding-right: 0;
}

.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>