vue-quill-editor富文本编辑器 中文翻译组件，编辑与展示

vue项目中用到了富文本编辑器，网上找了一些，觉得vue-quill-editor最好用，

ui简洁，功能也好配，够用了，文档不好读，有些小细节需要自己注意，我懒得分析，就封装成了组件

大家用的时候直接cope组件，但是不要cope文章呀~~~

需要注意的是编辑器保存的格式，我们在用div展示的时候，有些格式无效，所以我也同样封装了供页面展示的组件

首先安装包

npm 安装 vue-quill-editor

这是编辑器效果图：

这是编辑器的组件代码：

代码比较多，我折叠起来了

<template>
  <div class="editor_wrap">
    <!-- 图片上传组件辅助-->
    <el-upload
      class="avatar-uploader"
      :action="serverUrl"
      name="image"
      :headers="header"
      multiple
      :show-file-list="false"
      :on-success="uploadSuccess"
      :on-error="uploadError"
      :before-upload="beforeUpload"
    ></el-upload>
    <quill-editor
      v-loading="quillUpdateImg"
      class="editor"
      v-model="content"
      ref="myQuillEditor"
      :options="editorOption"
      @blur="onEditorBlur($event)"
      @focus="onEditorFocus($event)"
      @change="onEditorChange($event)"
    ></quill-editor>
  </div>
</template>
<script>
import { quillEditor } from "vue-quill-editor";
import "quill/dist/quill.core.css";
import "quill/dist/quill.snow.css";
import "quill/dist/quill.bubble.css";
// 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  2
  [{ color: [
    '#ffffff', '#ffd7d5', '#ffdaa9', '#fffed5', '#d4fa00', '#73fcd6', '#a5c8ff', '#ffacd5', '#ff7faa',
    '#d6d6d6', '#ffacaa', '#ffb995', '#fffb00', '#73fa79', '#00fcff', '#78acfe', '#d84fa9', '#ff4f79',
    '#b2b2b2', '#d7aba9', '#ff6827', '#ffda51', '#00d100', '#00d5ff', '#0080ff', '#ac39ff', '#ff2941',
    '#888888', '#7a4442', '#ff4c00', '#ffa900', '#3da742', '#3daad6', '#0052ff', '#7a4fd6', '#d92142',  
    '#000000', '#7b0c00', '#ff0000', '#d6a841', '#407600', '#007aaa', '#021eaa', '#797baa', '#ab1942'
  ] }, { background: [
    '#ffffff', '#ffd7d5', '#ffdaa9', '#fffed5', '#d4fa00', '#73fcd6', '#a5c8ff', '#ffacd5', '#ff7faa',
    '#d6d6d6', '#ffacaa', '#ffb995', '#fffb00', '#73fa79', '#00fcff', '#78acfe', '#d84fa9', '#ff4f79',
    '#b2b2b2', '#d7aba9', '#ff6827', '#ffda51', '#00d100', '#00d5ff', '#0080ff', '#ac39ff', '#ff2941',
    '#888888', '#7a4442', '#ff4c00', '#ffa900', '#3da742', '#3daad6', '#0052ff', '#7a4fd6', '#d92142',  
    '#000000', '#7b0c00', '#ff0000', '#d6a841', '#407600', '#007aaa', '#021eaa', '#797baa', '#ab1942'
  ] }], // 字体颜色、字体背景颜色
  [{ size: ["small", false, "large", "huge"] }], // 字体大小 2
  [{ header: [1, 2, 3, 4, 5, 6, false] }], // 标题
  [{ font: [] }], // 字体种类 2
  [{'direction': 'rtl'}],               // 文本方向  2
  [{ align: [] }], // 对齐方式 2
  ["clean"], // 清除文本格式
  ["link", "image", "video"] // 链接、图片、视频
];
export default {
  props: {
    /*编辑器的内容*/
    value: null,
    /*图片大小*/
    maxSize: {
      type: Number,
      default: 4000 //kb
    }
  },

  components: {
    quillEditor
  },
  watch: {
    value(val) {
      this.content = this.value
    }
  },

  data() {
    return {
      content: this.value,
      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: "您想说点什么？",
        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);
                }
              },
              // link: function(value) {
              //   if (value) {
              //     var href = prompt('请输入url');
              //     this.quill.format("link", href);
              //   } else {
              //     this.quill.format("link", false);
              //   }
              // },
            }
          }
        }
      },
      serverUrl: process.env.VUE_APP_API_URL + "config/upload", // 这里写你要上传的图片服务器地址
      header: {
        token: localStorage.getItem("token")
      } 
    };
  },

  methods: {
    onEditorBlur() {
      //失去焦点事件
    },
    onEditorFocus() {
      //获得焦点事件
    },
    onEditorChange({ editor, html, text }) {
      this.content = html;
      //内容改变事件
      this.$emit("textareaData", this.content);
    },

    // 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
      let quill = this.$refs.myQuillEditor.quill;
      // 如果上传成功
      if (res.error == 0) {
        // 获取光标所在位置
        let length = quill.getSelection().index;
        // 插入图片  res.url为服务器返回的图片地址
        quill.insertEmbed(length, "image", res.info.img_url);
        // 调整光标到最后
        quill.setSelection(length + 1);
      } else {
        this.$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");
    }
  }
};
</script> 

<style scoped>
.editor_wrap /deep/ .avatar-uploader {
  display: none;
}
.editor_wrap /deep/ .editor {
  line-height: normal !important;
  height: 270px;
  margin-bottom: 60px;
}
.editor_wrap /deep/ .editor .ql-bubble .ql-editor a {
  color: #136ec2;
}
.editor_wrap /deep/ .editor img {
  max-width: 720px;
  margin:10px;
}
.editor_wrap /deep/ .ql-snow .ql-color-picker .ql-picker-options {
  padding: 3px 5px;
  width: 192px;
}
.editor_wrap /deep/ .ql-snow .ql-tooltip[data-mode="link"]::before {
  content: "请输入链接地址:";
}
.editor_wrap /deep/ .ql-snow .ql-tooltip.ql-editing a.ql-action::after {
  border-right: 0px;
  content: "保存";
  padding-right: 0px;
}

.editor_wrap /deep/ .ql-snow .ql-tooltip[data-mode="video"]::before {
  content: "请输入视频地址:";
}

.editor_wrap /deep/ .ql-snow .ql-picker.ql-size .ql-picker-label::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-size .ql-picker-item::before {
  content: "14px";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="small"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="small"]::before {
  content: "10px";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="large"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="large"]::before {
  content: "18px";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="huge"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="huge"]::before {
  content: "32px";
}

.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-label::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-item::before {
  content: "文本";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before {
  content: "标题1";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before {
  content: "标题2";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before {
  content: "标题3";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before {
  content: "标题4";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before {
  content: "标题5";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before {
  content: "标题6";
}

.editor_wrap /deep/ .ql-snow .ql-picker.ql-font .ql-picker-label::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-font .ql-picker-item::before {
  content: "标准字体";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="serif"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="serif"]::before {
  content: "衬线字体";
}
.editor_wrap /deep/ .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="monospace"]::before,
.editor_wrap /deep/ .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="monospace"]::before {
  content: "等宽字体";
}
</style>

这是供页面展示的效果图：

 

这是供页面展示的组件代码：

代码比较多，同样我折叠起来了

<template>
  <div class="editor_wrap">
    <quill-editor
      class="editor"
      v-model="content"
      ref="myQuillEditor"
      :options="editorOption"
      @focus="onEditorFocus($event)"
    ></quill-editor>
  </div>
</template>
<script>
// 工具栏配置
const toolbarOptions = [];

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

export default {
  props: {
    /*编辑器的内容*/
    value: null
  },
  components: {
    quillEditor
  },
  watch: {
    value(val) {
      this.content = this.value;
    }
  },
  computed: {
    editor() {
      return this.$refs.myQuillEditor.quill;
    }
  },
  data() {
    return {
      content: this.value,
      editorOption: {
        theme: "bubble", // or 'bubble'
        placeholder: "您想说点什么？",
        modules: {
          toolbar: {
            container: toolbarOptions,
            handlers: {}
          }
        }
      }
    };
  },
  methods: {
    onEditorFocus(editor) {
      // 富文本获得焦点时的事件
      editor.enable(false); // 在获取焦点的时候禁用
    }
  }
};
</script> 

<style scoped>
.editor_wrap /deep/ .editor img {
  max-width: 720px;
  margin:10px;
}
.editor_wrap /deep/ .editor .ql-bubble .ql-editor a {
  color: #136ec2;
}
</style>

 值得注意的是页面展示的时候，会有一个鼠标光标出现，目前我没有处理，欢迎大神们留言指导