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src/components/Tinymce/index.vue 8.74 KB
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  <template>
    <div :class="{fullscreen:fullscreen}" class="tinymce-container" :style="{width:containerWidth}">
      <textarea :id="tinymceId" class="tinymce-textarea" />
      <div class="editor-custom-btn-container">
        <editorImage color="#1890ff" class="editor-upload-btn" @successCBK="imageSuccessCBK" />
      </div>
    </div>
  </template>
  
  <script>
    /**
     * docs:
     * https://panjiachen.github.io/vue-element-admin-site/feature/component/rich-editor.html#tinymce
     */
    import editorImage from './components/EditorImage'
    import plugins from './plugins'
    import toolbar from './toolbar'
    import load from './dynamicLoadScript'
  
    // why use this cdn, detail see https://github.com/PanJiaChen/tinymce-all-in-one
    // const tinymceCDN = 'https://cdn.jsdelivr.net/npm/tinymce-all-in-one@4.9.3/tinymce.min.js'
    const tinymceCDN = '/static/tinymce/tinymce.min.js'
  
    export default {
      name: 'Tinymce',
      components: {
        editorImage
      },
      props: {
        id: {
          type: String,
          default: function() {
            return 'vue-tinymce-' + +new Date() + ((Math.random() * 1000).toFixed(0) + '')
          }
        },
        value: {
          type: String,
          default: ''
        },
        toolbar: {
          type: Array,
          required: false,
          default () {
            return []
          }
        },
        menubar: {
          type: String,
          default: 'file edit insert view format table'
        },
        height: {
          type: [Number, String],
          required: false,
          default: 360
        },
        width: {
          type: [Number, String],
          required: false,
          default: 'auto'
        }
      },
      data() {
        return {
          hasChange: false,
          hasInit: false,
          tinymceId: this.id,
          fullscreen: false,
          languageTypeList: {
            // 'en': 'en',
            'zh': 'zh_CN',
            'es': 'es_MX',
            'ja': 'ja'
          }
        }
      },
      computed: {
        language() {
          return this.languageTypeList[this.$store.geters.language]
        },
        containerWidth() {
          const width = this.width
          if (/^[\d]+(\.[\d]+)?$/.test(width)) { // matches `100`, `'100'`
            return `${width}px`
          }
          return width
        }
      },
      watch: {
        value(val) {
          console.log('watch val',val);
          // this.id = val;
          //  this.$nextTick(() =>
          // {
          //    setTimeout(()=>{
          //      window.tinymce.get(this.tinymceId).setContent(val || '')
          //    },0);
          // })
        }
      },
      mounted() {
        this.init()
      },
      activated() {
        if (window.tinymce) {
          this.initTinymce()
        }
      },
      deactivated() {
        this.destroyTinymce()
      },
      destroyed() {
        this.destroyTinymce()
      },
      methods: {
        init() {
          // dynamic load tinymce from cdn
          load(tinymceCDN, (err) => {
            if (err) {
              this.$message.error(err.message)
              return
            }
            this.initTinymce()
          })
        },
        initTinymce() {
          console.log('initTinymce');
          const _this = this
          window.tinymce.init({
            selector: `#${this.tinymceId}`,
            language: this.languageTypeList['zh'],
            fontsize_formats: "10px 12px 14px 16px 18px 20px 24px 28px 32px", // 第二步
            content_style: "div {font-size:14px;font-famliy: simsun,serif;}",
            // selector: '#textarea1', //这是中文字体的一个例子
            font_formats: '宋体=simsun,serif;微软雅黑=Microsoft YaHei,Helvetica Neue,PingFang SC,sans-serif;苹果苹方=PingFang SC,Microsoft YaHei,sans-serif;Andale Mono=andale mono,times;Arial=arial,helvetica,sans-serif;Arial Black=arial black,avant garde;Book Antiqua=book antiqua,palatino;Comic Sans MS=comic sans ms,sans-serif;Courier New=courier new,courier;Georgia=georgia,palatino;Helvetica=helvetica;Impact=impact,chicago;Symbol=symbol;Tahoma=tahoma,arial,helvetica,sans-serif;Terminal=terminal,monaco;Times New Roman=times new roman,times;Trebuchet MS=trebuchet ms,geneva;Webdings=webdings;Wingdings=wingdings,zapf dingbats;',
            menu: {
              edit: {
                title: '编辑',
                items: 'undo redo | cut copy paste pastetext | selectall'
              },
  
              format: {
                title: '格式',
                items: 'bold italic underline strikethrough superscript subscript | formats | removeformat'
              },
              table: {
                title: '表格',
                items: 'inserttable tableprops deletetable | cell row column'
              },
            },
  
            height: this.height,
            body_class: 'panel-body ',
            object_resizing: false,
            toolbar: toolbar ,
            menubar: this.menubar,
            plugins: plugins,
            end_container_on_empty_block: true,
            powerpaste_word_import: 'clean',
            code_dialog_height: 450,
            code_dialog_width: 1000,
            advlist_bullet_styles: 'square',
            advlist_number_styles: 'default',
            imagetools_cors_hosts: ['www.tinymce.com', 'codepen.io'],
            images_upload_url:'/api/Upload/upload',
            default_link_target: '_blank',
            link_title: false,
            nonbreaking_force_tab: true, // inserting nonbreaking space &nbsp; need Nonbreaking Space Plugin
            init_instance_callback: editor => {
              if (_this.value) {
                editor.setContent(_this.value)
              }
              _this.hasInit = true
              editor.on('NodeChange Change KeyUp SetContent', () => {
                this.hasChange = true
                this.$emit('input', editor.getContent())
              })
            },
            setup(editor) {
              editor.on('FullscreenStateChanged', (e) => {
                _this.fullscreen = e.state;
              })
            },
            // it will try to keep these URLs intact
            // https://www.tiny.cloud/docs-3x/reference/configuration/Configuration3x@convert_urls/
            // https://stackoverflow.com/questions/5196205/disable-tinymce-absolute-to-relative-url-conversions
            convert_urls: false
            // 整合七牛上传
            // images_dataimg_filter(img) {
            //   setTimeout(() => {
            //     const $image = $(img);
            //     $image.removeAttr('width');
            //     $image.removeAttr('height');
            //     if ($image[0].height && $image[0].width) {
            //       $image.attr('data-wscntype', 'image');
            //       $image.attr('data-wscnh', $image[0].height);
            //       $image.attr('data-wscnw', $image[0].width);
            //       $image.addClass('wscnph');
            //     }
            //   }, 0);
            //   return img
            // },
            // images_upload_handler(blobInfo, success, failure, progress) {
            //   progress(0);
            //   const token = _this.$store.getters.token;
            //   getToken(token).then(response => {
            //     const url = response.data.qiniu_url;
            //     const formData = new FormData();
            //     formData.append('token', response.data.qiniu_token);
            //     formData.append('key', response.data.qiniu_key);
            //     formData.append('file', blobInfo.blob(), url);
            //     upload(formData).then(() => {
            //       success(url);
            //       progress(100);
            //     })
            //   }).catch(err => {
            //     failure('出现未知问题,刷新页面,或者联系程序员')
            //     console.log(err);
            //   });
            // },
          })
        },
        destroyTinymce() {
          const tinymce = window.tinymce.get(this.tinymceId)
          if (this.fullscreen) {
            tinymce.execCommand('mceFullScreen')
          }
  
          if (tinymce) {
            tinymce.destroy()
          }
        },
        setContent(value) {
          if (window.tinymce) {
            window.tinymce.get(this.tinymceId).setContent(value)
          } else {
            setTimeout(() => {
              this.setContent(value);
            }, 50)
          }
        },
        getContent() {
          if (window.tinymce) {
            window.tinymce.get(this.tinymceId).getContent()
          }
        },
        imageSuccessCBK(arr) {
          arr.forEach(v => window.tinymce.get(this.tinymceId).insertContent(`<img class="wscnph" src="https://app.cehuimi.com${v.url}" >`))
        }
      }
    }
  </script>
  
  <style lang="scss" scoped>
    .tinymce-container {
      position: relative;
      line-height: normal;
    }
  
    .tinymce-container {
      ::v-deep {
        .mce-fullscreen {
          z-index: 10000;
        }
      }
    }
  
    .tinymce-textarea {
      visibility: hidden;
      z-index: -1;
    }
  
    .editor-custom-btn-container {
      position: absolute;
      right: 4px;
      top: 4px;
      /*z-index: 2005;*/
    }
  
    .fullscreen .editor-custom-btn-container {
      z-index: 10000;
      position: fixed;
    }
  
    .editor-upload-btn {
      display: inline-block;
    }
  </style>