crmeb_java/admin/src/components/Tinymce/index.vue

<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 = "https://cdn.bootcdn.net/ajax/libs/tinymce/4.9.3/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: 400,
    },
    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: {
    containerWidth() {
      const width = this.width;
      if (/^[\d]+(\.[\d]+)?$/.test(width)) {
        // matches `100`, `'100'`
        return `${width}px`;
      }
      return width;
    },
  },
  watch: {
    value(val) {
      // if (!this.hasChange && this.hasInit) {
        this.$nextTick(() =>
          window.tinymce.get(this.tinymceId).setContent(val || "")
        );
      // }
    },
  },
  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.$message.error(err.message);
          return;
        }
        this.initTinymce();
      });
    },
    initTinymce() {
      const _this = this;
      window.tinymce.init({
        selector: `#${this.tinymceId}`,
        language: this.languageTypeList["en"],
        height: this.height,
        body_class: "panel-body ",
        object_resizing: false,
        toolbar: this.toolbar.length > 0 ? this.toolbar : toolbar,
        menubar: this.menubar,
        plugins: plugins,
        fontsize_formats: "8pt 10pt 12pt 14pt 18pt 24pt 30pt 36pt", // 第二步
        font_formats:
          "微软雅黑='微软雅黑';宋体='宋体';黑体='黑体';仿宋='仿宋';楷体='楷体';隶书='隶书';幼圆='幼圆';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;Verdana=verdana,geneva;Webdings=webdings;Wingdings=wingdings",
        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"],
        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;
          });
        },
      });
    },
    destroyTinymce() {
      const tinymce = window.tinymce.get(this.tinymceId);
      if (this.fullscreen) {
        tinymce.execCommand("mceFullScreen");
      }

      if (tinymce) {
        tinymce.destroy();
      }
    },
    setContent(value) {
      window.tinymce.get(this.tinymceId).setContent(value);
    },
    getContent() {
      window.tinymce.get(this.tinymceId).getContent();
    },
    imageSuccessCBK(arr) {
      const _this = this;
      arr.forEach((v) => {
        if (this.getFileType(v) == "video") {
          window.tinymce.get(_this.tinymceId).insertContent( `<video class="wscnph" src="${v}" controls muted></video>`);
        } else {
          window.tinymce.get(_this.tinymceId).insertContent(`<img class="wscnph" src="${v}" />`);
        }
      });
    },
    getFileType(fileName) {
      // 后缀获取
      let suffix = "";
      // 获取类型结果
      let result = "";
      try {
        const flieArr = fileName.split(".");
        suffix = flieArr[flieArr.length - 1];
      } catch (err) {
        suffix = "";
      }
      // fileName无后缀返回 false
      if (!suffix) {
        return false;
      }
      suffix = suffix.toLocaleLowerCase();
      // 图片格式
      const imglist = ["png", "jpg", "jpeg", "bmp", "gif"];
      // 进行图片匹配
      result = imglist.find((item) => item === suffix);
      if (result) {
        return "image";
      }
      // 匹配 视频
      const videolist = ["mp4","m2v","mkv", "rmvb", "wmv","avi","flv","mov","m4v",];
      result = videolist.find((item) => item === suffix);
      if (result) {
        return "video";
      }
      // 其他 文件类型
      return "other";
    },
  },
};
</script>

<style scoped>
.tinymce-container {
  position: relative;
  line-height: normal;
}
.tinymce-container >>> .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>