vue中富文本编辑器

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      首先在项目中安装：npm install vue-quill-editor 
       
       <template>
          <div>
            <!-- 图片上传组件辅助 -->
            <el-upload
              class="avatar-uploader quill-img"
              :action="uploadImgUrl"
              name="file"
              :headers="headers"
              :show-file-list="false"
              :on-success="quillImgSuccess"
              :on-error="uploadError"
              :before-upload="quillImgBefore"
              accept='.jpg,.jpeg,.png,.gif'
            ></el-upload>

            <!-- 富文本组件 -->
            <quill-editor
              class="editor"
              v-model="content"
              ref="quillEditor"
              :options="editorOption"
              @blur="onEditorBlur($event)"
              @focus="onEditorFocus($event)"
              @change="onEditorChange($event)"
            ></quill-editor>
          </div>
        </template>

        <script>
        import { getToken } from '@/utils/auth'

        // 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
          [{ list: "ordered" }, { list: "bullet" }],       // 有序、无序列表
          [{ indent: "-1" }, { indent: "+1" }],            // 缩进
          [{ 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
          [{ 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";

        export default {
          props: {
            /* 编辑器的内容 */
            value: {
              type: String
            },
            /* 图片大小 */
            maxSize: {
              type: Number,
              default: 4000 //kb
            }
          },
          components: { quillEditor },
          data() {
            return {
              content: this.value,
              uploadImgUrl: "",
              editorOption: {
                placeholder: "",
                theme: "snow", // or 'bubble'
                placeholder: "请输入内容",
                modules: {
                  toolbar: {
                    container: toolbarOptions,
                    handlers: {
                      image: function(value) {
                        if (value) {
                          // 触发input框选择图片文件
                          document.querySelector(".quill-img input").click();
                        } else {
                          this.quill.format("image", false);
                        }
                      }
                    }
                  }
                }
              },
              uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址
              headers: {
                Authorization: 'Bearer ' + getToken()
              }
            };
          },
          watch: {
            value: function() {
              this.content = this.value;
            }
          },
          methods: {
            onEditorBlur() {
              //失去焦点事件
            },
            onEditorFocus() {
              //获得焦点事件
            },
            onEditorChange() {
              //内容改变事件
              this.$emit("input", this.content);
            },

            // 富文本图片上传前
            quillImgBefore(file) {
              let fileType = file.type;
                                if(fileType === 'image/jpeg' || fileType === 'image/png'){
                                        return true;
                                }else {
                                        this.$message.error('请插入图片类型文件(jpg/jpeg/png)');
                                        return false;
                                }
            },

            quillImgSuccess(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.$refs.quillEditor.quill;
              // 如果上传成功
              if (res.code == 200) {
                // 获取光标所在位置
                let length = quill.getSelection().index;
                // 插入图片  res.url为服务器返回的图片地址
                quill.insertEmbed(length, "image", res.url);
                // 调整光标到最后
                quill.setSelection(length + 1);
              } else {
                this.$message.error("图片插入失败");
              }
            },
            // 富文本图片上传失败
            uploadError() {
              // loading动画消失
              this.$message.error("图片插入失败");
            }
          }
        };
        </script> 

        <style>
        .editor {
          line-height: normal !important;
          height: 192px;
        }
        .quill-img {
          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>
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