Angular2如何在用户交互时滚动到窗口顶部

问题描述

所以我很难弄清楚如何在用户交互(例如单击项目)时将页面滚动到窗口顶部.在AngularJS中，我可以使用$window.scrollTo(0, 0);我没有使用Angular2 Router，因此需要类似afor提及的$window

so i am having hard time to figure out how to scroll page to top of window upon user interaction (like click on item). In AngularJS i could use $window.scrollTo(0, 0);I am not using Angular2 Router so need something like aformentioned $window

任何帮助将不胜感激.

Any help would be appreciated.

推荐答案

如果您只想使用角度2():

You can use the javascript window object or refer to this link if you want to do it purely in angular 2(Angular2 - How to inject window into an angular2 service):

window.scrollTo(0,0);

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