[英]angularjs $routeProvider route is executed before resolve completes
我希望在運行實際路由代碼之前觸發route.resolve方法。 不幸的是,在下面的代碼中,prime()被調用,但是它被異步調用,並且在素數完成之前調用路由代碼。 我認為路由的解決方法是在加載路由之前完成的?
(function () {
'use strict';
var app = angular.module('app');
// Collect the routes
app.constant('routes', getRoutes());
// Configure the routes and route resolvers
app.config(['$routeProvider', 'routes', routeConfigurator]);
function routeConfigurator($routeProvider, routes) {
routes.forEach(function (r) {
setRoute(r.url, r.config)
});
$routeProvider.otherwise({ redirectTo: '/' });
function setRoute(url, definition) {
//set resolvers for all of the routes
//by extending any existing resolvers (or creating a new one)
definition.resolve = angular.extend(definition.resolve || {}, {
prime: prime
});
$routeProvider.when(url, definition);
return $routeProvider;
}
}
prime.$inject = ['datacontext'];
function prime(dc) {
dc.prime();
}
// Define the routes
function getRoutes() {
return [
{
url: '/',
config: {
templateUrl: 'app/dashboard/dashboard.html',
title: 'dashboard',
settings: {
nav: 1,
content: '<i class="icon-dashboard"></i> Dashboard'
}
}
},
{
url: '/sessions',
config: {
title: 'admin',
templateUrl: 'app/sessions/sessions.html',
settings: {
nav: 2,
content: '<i class="icon-calendar"></i> Sessions'
}
}
},
{
url: '/speakers',
config: {
title: 'speakers',
templateUrl: 'app/speakers/speakers.html',
settings: {
nav: 3,
content: '<i class="icon-user"></i> Speakers'
}
}
},
{
url: '/attendees',
config: {
title: 'attendees',
templateUrl: 'app/attendees/attendees.html',
settings: {
nav: 4,
content: '<i class="icon-group"></i> Attendees'
}
}
}
];
}
})();
嘗試將素數更改為以下內容:
function prime(dc) {
return dc.prime();
}
我建議你將prime函數重新定位到全局控制器,將其定義為:
$scope.prime = function (dc) {
dc.prime();
};
在routeConfigurator范圍內移動素數
(function () {
'use strict';
var app = angular.module('app');
// Collect the routes
app.constant('routes', getRoutes());
// Configure the routes and route resolvers
app.config(['$routeProvider', 'routes', routeConfigurator]);
function routeConfigurator($routeProvider, routes) {
routes.forEach(function (r) {
setRoute(r.url, r.config);
});
$routeProvider.otherwise({ redirectTo: '/' });
function setRoute(url, definition) {
definition.resolve = angular.extend(definition.resolve || {}, { prime: prime });
$routeProvider.when(url, definition);
return $routeProvider;
}
prime.$inject = ['datacontext'];
function prime(datacontext) {
return datacontext.prime();
}
}
// Define the routes
function getRoutes() {
return [
{
url: '/',
config: {
templateUrl: 'app/dashboard/dashboard.html',
title: 'dashboard',
settings: {
nav: 1,
content: '<i class="fa fa-dashboard"></i> Dashboard'
}
}
},
{
url: '/sessions',
config: {
title: 'sessions',
templateUrl: 'app/sessions/sessions.html',
settings: {
nav: 2,
content: '<i class="fa fa-calendar"></i> Sessions'
}
}
},
{
url: '/speakers',
config: {
title: 'speakers',
templateUrl: 'app/speakers/speakers.html',
settings: {
nav: 3,
content: '<i class="fa fa-user"></i> Speakers'
}
}
},
{
url: '/attendees',
config: {
title: 'attendees',
templateUrl: 'app/attendees/attendees.html',
settings: {
nav: 4,
content: '<i class="fa fa-group"></i> Attendees'
}
}
}
];
}
})();
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