Method initEvent

front/components/mpvue-echarts/src/wx-canvas.js:47–72

()

  }

  initEvent() {
    this.event = {};
    const eventNames = [{
      wxName: 'touchStart',
      ecName: 'mousedown',
    }, {
      wxName: 'touchMove',
      ecName: 'mousemove',
    }, {
      wxName: 'touchEnd',
      ecName: 'mouseup',
    }, {
      wxName: 'touchEnd',
      ecName: 'click',
    }];

    eventNames.forEach((name) => {
      this.event[name.wxName] = (e) => {
        const touch = e.mp.touches[0];
        this.chart._zr.handler.dispatch(name.ecName, {
          zrX: name.wxName === 'tap' ? touch.clientX : touch.x,
          zrY: name.wxName === 'tap' ? touch.clientY : touch.y,
        });
      };
    });
  }
}