tencent cloud

// my-behavior.js
module.exports = Behavior({
  behaviors: [],
  properties: {
    myBehaviorProperty: {
      type: String
    }
  },
  data: {
    myBehaviorData: {}
  },
  attached() {},
  methods: {
    myBehaviorMethod() {}
  }
})

// my-component.js
const myBehavior = require('my-behavior')
Component({
  behaviors: [myBehavior],
  properties: {
    myProperty: {
      type: String
    }
  },
  data: {
    myData: {}
  },
  attached() {},
  methods: {
    myMethod() {}
  }
})

Component({
  behaviors: ['wx://form-field']
})

// Inside the custom component my-component
Component({
  behaviors: ['wx://component-export'],
  export() {
    return {myField: 'myValue'}
  }
})

<!-- When using the custom component -->
<my-component id="the-id" />

this.selectComponent('#the-id') // Equals { myField: 'myValue' }