health.applet/miniprogram/module/health/components/field-ruler/field-ruler.ts

// module/health/components/field-ruler/field-ruler.ts
Component({
  behaviors: ['wx://form-field-group'],
  lifetimes: {
    attached() { }
  },
  properties: {
    title: { type: String, value: '' },
    options: { type: Array, value: [] },
    closeOnOverlayClick: { type: Boolean, value: true },
  },

  /**
   * 组件的初始数据
   */
  data: {
    visible: false,
    selected: [] as (number | undefined)[],
    scrollValue: [] as number[],
  },
  observers: {
    'options'(options: { value?: number }[]) {
      const selected = options.map(option => option.value)
      this.setData({ selected })
    }
  },
  methods: {
    onShow() {
      this.setData({ visible: true });
    },
    onConfirm() {
      this.setData({
        visible: false,
        selected: [...this.data.scrollValue],
      })
    },
    onCancel() {
      this.setData({ visible: false })
    },
  }
})