2017年2月20日
[Angular] @ViewChild and template #refs to get Element Ref
摘要： We can use @ViewChild with component: By doing this, we actually can access component's prop and events. If we want to get component DOM node, what we 阅读全文
posted @ 2017-02-20 00:40 Zhentiw 阅读(387) 评论(0) 推荐(0)
[Angular] @ViewChildren and QueryLists (ngAfterViewInit)
摘要： When you use @ViewChildren, the value can only be accessable inside ngAfterViewInit lifecycle. This is somehow different from @ViewChild, which value 阅读全文
posted @ 2017-02-20 00:31 Zhentiw 阅读(1566) 评论(0) 推荐(0)
[Angular] Difference between Providers and ViewProviders
摘要： For example we have a component: For TodoAppComponent, we make 'TodoList' as 'viewProviders'. And inside TodoAppComponent, we have TodoInputComponent 阅读全文
posted @ 2017-02-20 00:19 Zhentiw 阅读(661) 评论(0) 推荐(0)