// components/train-card/index.js
Component({
  options: {
    addGlobalClass: true,
  },
  /**
   * 组件的属性列表
   */
  properties: {
    values: {
      type: Array,
      observer(value) {
        this.setData({
          imgUrls: value.map(item => {
            return item.imgSrc;
          }),
        });
      },
    },
  },

  /**
   * 组件的初始数据
   */
  data: {
    imgUrls: [],
  },

  /**
   * 组件的方法列表
   */
  methods: {
    click(e) {
      const { index } = e.detail;
      const item = this.data.values[index];
      wx.navigateTo({
        url: '/pages/common/play-video/index',
        success: res => {
          res.eventChannel.emit('acceptTrainData', item);
        },
      });
    },
  },
});