您可以使用Screen组件的options属性为特定屏幕给予惰性选项。

{/* lazy: true means that all of the screen's default load is lazy */}
<BottomTabStack.Navigator initialRouteName="ScreenName1" screenOptions={{lazy: true}}>
  <BottomTabStack.Screen
    name="ScreenName1"
    // Passing lazy: false will override the default lazy: true
    options={{lazy: false}}
    component={ScreenComponent1}
  />

  <BottomTabStack.Screen
    name="ScreenName2"
    // Passing lazy: true will override the default lazy: true, so no change
    options={{lazy: true}}
    component={ScreenComponent2}
  />

  <BottomTabStack.Screen
    name="ScreenName3"
    component={ScreenComponent3}
    // Not passing any lazy value will use the default lazy: true 
  />
</BottomTabStack.Navigator>

您可以查看文档以获取更多信息：https://reactnavigation.org/docs/screen-options/#options-prop-on-screen