Method _initWebMap

src/common/mapping/WebMapBase.js:520–550

(clean = true)

    }

    _initWebMap(clean = true) {
      clean && this.clean();
      if (this.webMapInfo) {
        // 传入是webmap对象
        const mapInfo = this.webMapInfo;
        mapInfo.mapParams = {
          title: this.webMapInfo.title,
          description: this.webMapInfo.description
        };
        this.mapParams = mapInfo.mapParams;
        Promise.resolve()
          .then(() => {
            this._getMapInfo(mapInfo);
          })
          .catch((error) => {
            this._fire('mapcreatefailed', { error });
          });
        return;
      } else if (!this.mapId || !this.options.serverUrl) {
        Promise.resolve()
          .then(() => {
            this._createMap('MapStyle');
          })
          .catch((error) => {
            this._fire('mapcreatefailed', { error });
          });
        return;
      }
      this._taskID = new Date();
      this.getMapInfo(this._taskID);
    }

    setZoom(zoom) {
      if (this.map) {