API
Class

ValueChangeEvent ($UI/comp/like/components/like/like#ValueChangeEvent)

使用范围：WX

Contents

class ValueChangeEvent ($UI/comp/like/components/like/like#ValueChangeEvent)

值变化事件对象

Constructor Top

  ValueChangeEvent ()

Properties Top

Any newValue

新值
Any oldValue

旧值
Like source

组件自身

Constructor details Top

public ValueChangeEvent ()

值变化事件对象

Properties Detail Top

public Any newValue

新值

public Any oldValue

旧值

public Like source

组件自身