01.基础用法

<ui>
    <statusbar />
    <coord h="max" w="max">
        <nested h="max" padding="0,0,0,80" w="max">
            <linear gravity="center" h="max" w="max">
                <text h="220" text="内容" />
                <text h="220" text="内容" />
                <text h="220" text="内容" />
                <text h="220" text="内容" />
                <text h="220" text="内容" />
                <text h="220" text="内容" />
                <text h="220" text="内容" />
                <text text="内容" />
            </linear>
        </nested>

        <toolbar id="mBtmAppbar" layout_gravity="bottom|center" w="max">
            <menu icon="ic_menu_line" iconTint="#000000" text="菜单" />
            <menu icon="ic_home_fill" iconTint="#000000" text="主页" />
            <menu icon="ic_3d" iconTint="#000000" text="转换" />
            <menu icon="ic_apps" iconTint="#000000" text="应用" />
            <menu>
                <item text="菜单1" />
                <item text="菜单2" />
                <item text="菜单3">
                    <item text="菜单3-1" />
                    <item text="菜单3-2">
                        <item text="菜单3-2-1" />
                        <item text="菜单3-2-2" />
                        <item text="菜单3-2-3" />
                    </item>
                    <item text="菜单3-3" />
                </item>
            </menu>
        </toolbar>

        <fab icon="ic_add" iconTint="#000000" layout_gravity="bottom|end" margin="15" />
    </coord>
</ui>