主仪表板按钮

此插槽允许替换文章编辑器中的默认主仪表板按钮。从 WordPress 6.2 开始，该插槽在站点编辑器中不再可用。
当编辑器处于全屏模式时，它用于返回到主 wp-admin 仪表板。

请注意，此 SlotFill 仍被视为实验性功能，可能会发生变化

示例

更改图标

这将用关闭图标替换标题栏中的 W 图标按钮。

import { registerPlugin } from '@wordpress/plugins';
import { __experimentalMainDashboardButton as MainDashboardButton } from '@wordpress/edit-post';
import { close } from '@wordpress/icons';

const MainDashboardButtonTest = () => (
    <MainDashboardButton>
        <FullscreenModeClose icon={ close } />
    </MainDashboardButton>
);

registerPlugin( 'main-dashboard-button-test', {
    render: MainDashboardButtonTest,
} );

更改图标和链接

此示例将更改标题栏中的图标，以指示一个外部链接，点击后会将用户引导至 https://wordpress.org。

import { registerPlugin } from '@wordpress/plugins';
import {
    __experimentalFullscreenModeClose as FullscreenModeClose,
    __experimentalMainDashboardButton as MainDashboardButton,
} from '@wordpress/edit-post';
import { external } from '@wordpress/icons';

const MainDashboardButtonIconTest = () => (
    <MainDashboardButton>
        <FullscreenModeClose icon={ external } href="https://wordpress.org" />
    </MainDashboardButton>
);

registerPlugin( 'main-dashboard-button-icon-test', {
    render: MainDashboardButtonIconTest,
} );