Javascript 从角度材质实现$md sidenav时出错
我正在尝试在我的应用程序中实现sidenav。下面是我的模板Javascript 从角度材质实现$md sidenav时出错,javascript,angularjs,angular-material,Javascript,Angularjs,Angular Material,我正在尝试在我的应用程序中实现sidenav。下面是我的模板 <div class='dashboard' ng-controller="DashBoardCtrl"> <div layout='row'> <div layout='column' flex='30'> <md-sidenav md-component-id="left" class="md-sidenav-left"> Left
<div class='dashboard' ng-controller="DashBoardCtrl">
<div layout='row'>
<div layout='column' flex='30'>
<md-sidenav md-component-id="left" class="md-sidenav-left">
Left Nav!
</md-sidenav>
</div>
<div layout='column' flex='70'>
{{test}}
</div>
</div>
当我尝试运行应用程序时,我收到错误SideNav'left'不可用!您是否使用md组件id='left'?
我使用了md component id='left'
,但仍然面临这个问题。请用正确的方式引导我
这里有一个解决方案-
在调用toggle()
时,md sidenav
似乎不可用。$timeout
允许这种情况发生
加价
<div ng-controller="AppCtrl" ng-cloak="" ng-app="MyApp">
<div layout='row'>
<div layout='column' flex='30'>
<md-sidenav md-component-id="left" class="md-sidenav-left">
Left Nav!
</md-sidenav>
</div>
<div layout='column' flex='70'>
{{test}}
</div>
</div>
可能是
$mdSidenav
组件未就绪。尝试使用异步回调。请告知我们
<div ng-controller="AppCtrl" ng-cloak="" ng-app="MyApp">
<div layout='row'>
<div layout='column' flex='30'>
<md-sidenav md-component-id="left" class="md-sidenav-left">
Left Nav!
</md-sidenav>
</div>
<div layout='column' flex='70'>
{{test}}
</div>
</div>
angular.module('MyApp',['ngMaterial'])
.controller('AppCtrl', function($mdSidenav, $timeout) {
$timeout(function () {
$mdSidenav('left').toggle();
});
});