[英]angularjs ui-router : How to change state or page from inside controller
我正在使用Angularjs和Ui-router。 我可以用HTML調用ui-sref頁面。 我想在使用ui-router時從控制器調用新頁面。 你怎么做 我已經給出了下面的代碼。
var app = angular.module('starter', ['ionic'])
app.config(function($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise('/')
$stateProvider.state('home', {
url: '/home',
views: {
home: {
templateUrl: 'home.html'
}
}
})
$stateProvider.state('results', {
url: '/results',
views: {
results: {
templateUrl: 'results.html'
}
}
})
$stateProvider.state('help', {
url: '/help',
views: {
help: {
templateUrl: 'help.html'
}
}
})
})
.run(function($ionicPlatform) {
$ionicPlatform.ready(function() {
if(window.cordova && window.cordova.plugins.Keyboard) {
// Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
// for form inputs)
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
// Don't remove this line unless you know what you are doing. It stops the viewport
// from snapping when text inputs are focused. Ionic handles this internally for
// a much nicer keyboard experience.
cordova.plugins.Keyboard.disableScroll(true);
}
if(window.StatusBar) {
StatusBar.styleDefault();
}
});
})
.controller ("mainCtrl", function($scope) {
$scope.devList1 = [
{text:'Most Accurate', checked: false},
{text:'Accurate', checked: false},
{text:'Neutral', checked: false},
{text:'Inaccurate', checked: false},
{text:'Most Inaccurate', checked: false}];
$scope.indexToShow = 0;
$scope.questionlist = ["one", "two" , "three", "four", "five"];
$scope.imChanged = function(isChecked, index){
angular.forEach($scope.devList1, function (items) {
items.checked= false;
});
$scope.devList1[index].checked=true;
$scope.okaychecked = true;
}
$scope.nextquestion = function(){
$scope.okaychecked = false;
angular.forEach($scope.devList1, function (items) {
items.checked= false;
});
if (($scope.indexToShow) < ($scope.questionlist.length - 1)){
$scope.indexToShow = ($scope.indexToShow + 1) % $scope.questionlist.length;
}
else {
$state.go('home',"");
}
}
})
和下面的HTML
<body ng-app="starter" ng-controller = "mainCtrl">
<ion-nav-bar class="bar-positive">
</ion-nav-bar>
<ion-tabs class="tabs-positive" tabs-icon-top>
<ion-tab icon="ion-home" ui-sref="home">
<ion-nav-view name="home"></ion-nav-view>
</ion-tab>
<ion-tab icon="ion-help" ui-sref="help">
<ion-nav-view name="help"></ion-nav-view>
</ion-tab>
</ion-tabs>
<script type="text/ng-template" id="home.html">
<ion-view title="Single">
<ion-content padding="true">
<h2>Single Construct</h2>
<p>Here Single Constructs.</p>
</ion-content>
</ion-view>
</script>
<script type="text/ng-template" id="results.html">
<ion-view title="Results">
<ion-content padding="true">
<h2>Results</h2>
<p>Results here</p>
</ion-content>
</ion-view>
</script>
<script type="text/ng-template" id="help.html" >
<ion-view title="Multiple">
<ion-content padding = "true">
<div class="card">
<div class="item item-text-wrap" ng-repeat="item in questionlist track by $index" ng-show="$index == indexToShow">
{{item}}
</div>
</div>
<ion-checkbox ng-repeat="items in devList1" ng-model="items.checked" ng-change="imChanged(items.checked, $index)" ng-value = "items">{{items.text}}
</ion-checkbox>
<div ng-show="okaychecked">
<a class="button icon-right ion-chevron-right button-positive" ng-click = "nextquestion()" >NEXT</a>
</div>
</ion-content>
</ion-view>
</script>
</body>
</html>
我打電話給狀態更改或在$state.go('results',"");
調用新頁面$state.go('results',"");
位置。 你怎么做呢。
$state.go
似乎不起作用。 我想去結果頁面
你必須在控制器中注入$state
.controller ("mainCtrl", function($scope, $state) {
然后,你可以使用它
$state.go('results');
你必須使用$state.go('results');
而不是$state.go('results', "");
。 第二個字段用於設置$state.go
方法的選項。 我猜它沒有用,因為你把它留作空字符串。 如果你沒有放任何東西,它將使用默認值。
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