我使用Angular 4和Material design 2创建了一个新项目。
我添加了sidenav和工具栏。
当所有html都在app.comentent.html上时,一切都运行良好,但我创建了一个新组件来添加工具栏代码,我开始收到错误:
以下是代码:
app-topnav组件:
<md-toolbar color="primary">
<button md-icon-button (click)="sidenav.toggle()">
<md-icon class="md-24 material-icons">menu</md-icon>
</button>
<span class="topbar-spacer"></span>
<button md-icon-button class="topbar-button-right">
<md-icon class="md-24 material-icons">notifications</md-icon>
</button>
<button md-icon-button class="topbar-button-right">
<md-icon class="md-24 material-icons">more_vert</md-icon>
</button>
</md-toolbar>
app.component:
<md-sidenav-container>
<md-sidenav #sidenav mode="side" class="app-sidenav">
<md-nav-list>
<div class="app-user-photo">
<img class="round user" src="../assets/image.jpg" alt="">
</div>
<md-list>
<md-list-item><i class="material-icons">Home</i><span>Home</span></md-list-item>
</md-list>
</md-nav-list>
</md-sidenav>
<app-topnav></app-topnav>
<div class="app-content">
Content area<br><br><br><br><br><br><br>
</div>
</md-sidenav-container>**
如何解决这个问题,以便sidenav toogle再次运作?
答案 0 :(得分:2)
我和你的问题一样。我通过不将md-toolbar
分隔为md-sidenav-container
来解决这个问题。 github中的很多片段并没有将sidenav和toolbar分开,通常这两个片段在同一个视图中。我不想将两者分开。
<md-sidenav-container>
<md-sidenav #sidenav mode="side" class="app-sidenav">
<md-nav-list>
<div class="app-user-photo">
<img class="round user" src="../assets/image.jpg" alt="">
</div>
<md-list>
<md-list-item><i class="material-icons">Home</i><span>Home</span></md-list-item>
</md-list>
</md-nav-list>
</md-sidenav>
<md-toolbar color="primary">
<button md-icon-button (click)="sidenav.toggle()">
<md-icon class="md-24 material-icons">menu</md-icon>
</button>
<span class="topbar-spacer"></span>
<button md-icon-button class="topbar-button-right">
<md-icon class="md-24 material-icons">notifications</md-icon>
</button>
<button md-icon-button class="topbar-button-right">
<md-icon class="md-24 material-icons">more_vert</md-icon>
</button>
</md-toolbar>
<div class="app-content">
Content area<br><br><br><br><br><br><br>
</div>
</md-sidenav-container>