classroom-music-activation/miniprogram/common-components/w-radio/index.ts

// components/w-radio/index.ts
Component({
  options: {
    multipleSlots: true,
    styleIsolation: "shared"
  },
  /**
   * 组件的属性列表
   */
  properties: {
    value: {
      type: [String, Number] as any,
      value: '',
      observer: '_value'
    },
    /** 选项值 */
    options: {
      type: Array,
      value: []
    },
    /** 排列方向，可选值为 vertical horizontal */
    direction: {
      type: String,
      value: "horizontal",
    },
  },
  /**
   * 组件的初始数据
   */
  data: {
    innerValue: ''
  },

  /**
   * 组件的方法列表
   */
  methods: {
    onCheckChange(event: { detail: any }) {
      const value = event.detail
      this.setData({
        value: value
      })
      this.triggerEvent('input', value)
    },
    _value() {
      this.setData({
        innerValue: this.data.value
      })
    }
  }
})