wxhuanart/miniprogram/components/col/col.ts

// components/cell/cell.ts
Component({
  /**
   * 组件的属性列表
   */
  properties: {
    span: {
      type: String,
      value: '24',
    },
    style: String,
  },

  relations: {
    '../row/row': {
      type: 'parent',
    },
  },

  /**
   * 组件的初始数据
   */
  data: {
    computedStyles: '',
  },
})