lui*_*ati 7 javascript angularjs angularjs-routing
我有以下配置:
$routeProvider
.when('/cars', { templateUrl: 'app/cars/index.html', controller: 'CarsCtrl', reloadOnSearch: false })
.when('/bikes', { templateUrl: 'app/bikes/index.html', controller: 'BikesCtrl', reloadOnSearch: false });
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在我的根index.html的某个地方有一个:
<a href="#/cars">Cars</a>
<a href="#/bikes">Bikes</a>
<div ng-view></div>
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现在,我希望在DOM中同时加载和生成两个视图,并根据路由/ URL显示其中一个.
类似下面的内容(不是实际的工作代码,只是为了给你一个想法).
app.js:
$routeProvider
.when('/cars', { controller: 'CarsCtrl', reloadOnSearch: false })
.when('/bikes', { controller: 'BikesCtrl', reloadOnSearch: false });
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root index.html:
<a href="#/cars">Cars</a>
<a href="#/bikes">Bikes</a>
<div ng-include="'app/cars/index.html'" ng-show="carsVisible"></div>
<div ng-include="'app/bikes/index.html'" ng-show="bikesVisible"></div>
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更新:我知道ng-view类型可以做到这一点,但差异,如果微妙,存在.我希望每个视图的html生成一次并始终保留在DOM中.
我创建了一个RouteCtrl来通过ng-include加载你的所有视图.没有使用ng-view.我内联了模板.模板可以包含自己的ng-controller指令以引入特定的控制器.
<body ng-controller="RouteCtrl">
<a href="#/cars">Cars</a>
<a href="#/bikes">Bikes</a>
<div ng-controller="RouteCtrl">
<div ng-include="'/cars.html'" ng-show="carsVisible"></div>
<div ng-include="'/bikes.html'" ng-show="bikesVisible"></div>
</div>
<script type="text/ng-template" id="/cars.html">
Cars template.
</script>
<script type="text/ng-template" id="/bikes.html">
Bikes template.
</script>
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$ routeProvider仍然配置,但没有指定模板或控制器,导致RouteCtrl始终处于活动状态.该控制器侦听$routeChangeSuccess
事件并相应地操纵ng-show属性.
app.config(function($routeProvider) {
$routeProvider
.when('/cars', {} )
.when('/bikes', {})
});
app.controller('RouteCtrl', function($scope, $route, $location) {
$scope.$on('$routeChangeSuccess', function() {
var path = $location.path();
console.log(path);
$scope.carsVisible = false;
$scope.bikesVisible = false;
if(path === '/cars') {
$scope.carsVisible = true;
} else if(path === '/bikes') {
$scope.bikesVisible = true;
}
});
});
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这个解决方案的想法来自@Andy.
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