TypeScript router.RouterPreloader类代码示例

OStack程序员社区-中国程序员成长平台 › 门户 › 编程› TypeScript›TypeScript教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了TypeScript中@angular/router.RouterPreloader类的典型用法代码示例。如果您正苦于以下问题：TypeScript RouterPreloader类的具体用法？TypeScript RouterPreloader怎么用？TypeScript RouterPreloader使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了RouterPreloader类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: Error

  return () => {
    if (!ngUpgrade.$injector) {
      throw new Error(`
        RouterUpgradeInitializer can be used only after UpgradeModule.bootstrap has been called.
        Remove RouterUpgradeInitializer and call setUpLocationSync after UpgradeModule.bootstrap.
      `);
    }

    const router = ngUpgrade.injector.get(Router);
    const ref = ngUpgrade.injector.get(ApplicationRef);

    (router as any).resetRootComponentType(ref.componentTypes[0]);
    preloader.setUpPreloading();
    if (opts.initialNavigation === false) {
      router.setUpLocationChangeListener();
    } else {
      router.initialNavigation();
    }

    setUpLocationSync(ngUpgrade);
  };

开发者ID:doxiaodong，项目名称:angular，代码行数:21，代码来源:upgrade.ts

示例2: return

  return () => {
    const router = ngUpgrade.injector.get(Router);
    const ref = ngUpgrade.injector.get(ApplicationRef);

    router.resetRootComponentType(ref.componentTypes[0]);
    preloader.setUpPreloading();
    if (opts.initialNavigation === false) {
      router.setUpLocationChangeListener();
    } else {
      setTimeout(() => { router.initialNavigation(); }, 0);
    }

    // History.pushState does not fire onPopState, so the angular2 location
    // doesn't detect it. The workaround is to attach a location change listener
    // that will call navigate directly.
    ngUpgrade.$injector.get('$rootScope')
        .$on('$locationChangeStart', (_: any, next: string, __: string) => {
          const url = document.createElement('a');
          url.href = next;
          router.navigateByUrl(url.pathname);
        });
  };

开发者ID:AlmogShaul，项目名称:angular，代码行数:22，代码来源:upgrade.ts

注：本文中的@angular/router.RouterPreloader类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。