Question

也要从“下一页”选项卡中提取“视图”中的链接，意味着从n个页面中提取

<Child v-on:color="updateColors" />

data() {
    return {
        colorList: []
    }
}
updateColors(colors) {
    this.colorList = colors;
}

Answer 1

应该让您入门：

<?xml version="1.0" encoding="utf-8"?>
    <navigation xmlns:android="http://schemas.android.com/apk/res/android"
                xmlns:app="http://schemas.android.com/apk/res-auto"
                xmlns:tools="http://schemas.android.com/tools" android:id="@+id/launch_navigation_graph"
                app:startDestination="@id/splashFragment">

        <fragment android:id="@+id/splashFragment" android:name="com.myapp.android.SplashFragment"
                  android:label="fragment_splash" tools:layout="@layout/fragment_splash">
            <action android:id="@+id/action_splashFragment_to_fragment1"
                    app:destination="@id/fragment1"
                app:popUpTo="@id/splashFragment"
                app:popUpToInclusive="true" />
        </fragment>
        <fragment android:id="@+id/fragment1"
                  android:name="com.myapp.android.Fragment1"
                  android:label="fragment1" tools:layout="@layout/fragment_register_msisdn">
            <action android:id="@+id/action_fragment1_to_fragment2"
                    app:destination="@id/fragment2"
                    app:enterAnim="@anim/nav_default_pop_enter_anim" app:exitAnim="@anim/nav_default_pop_exit_anim"/>
        </fragment>
        <fragment android:id="@+id/fragment2"
                  android:name="com.myapp.android.Fragment2"
                  android:label="fragment_fragment2" tools:layout="@layout/fragment_fragment2"/>
    </navigation>

要提取“视图”中给定成员的链接

1 个答案: