$routeprovider,使用延迟变量解析
$routeprovider, resolve with deferred variable
我试图仅在 dbReadyDeferred
解决后加载此视图。
dbReadyDeferred 在其他地方定义(JQuery 可用)在 common.js:
var dbReadyDeferred = $.Deferred();
view1.js:
'use strict';
angular.module('myApp.view1', ['ngRoute'])
.config(['$routeProvider', function($routeProvider) {
$routeProvider.when('/view1', {
templateUrl: 'view1/view1.html',
controller: 'View1Ctrl',
resolve: dbReadyDeferred.promise
});
}])
.controller('View1Ctrl', ['$scope', function ($scope) {
...
但视图未加载。你能帮忙吗?
我不确定你的解决方案出了什么问题,但我为你做了一个有效的 fiddle:
$stateProvider.state('home', {
url: "",
views: {
'main': {
template: '<div>go! {{message}}</div>',
controller: function ($scope) {
$scope.msg = "loaded main!";
console.log("ctrl here!");
}
}
},
resolve: {
app: function ($q, myService) {
var deferred = myService.getDeferred();
return deferred.promise;
}
}
});
https://jsfiddle.net/zn8xdLnw/2/
也许你的延迟没有得到解决?
好的,这对我有用:
$routeProvider.when('/view1', {
templateUrl: 'view1/view1.html',
controller: 'View1Ctrl',
resolve: {
dbState: ['$rootScope', '$q', function($rootScope, $q) {
var promise = $q.when(dbReadyDeferred);
promise.then(function() {
$rootScope.$broadcast("dbStateReady");
});
return promise;
}]
}
});
我试图仅在 dbReadyDeferred
解决后加载此视图。
dbReadyDeferred 在其他地方定义(JQuery 可用)在 common.js:
var dbReadyDeferred = $.Deferred();
view1.js:
'use strict';
angular.module('myApp.view1', ['ngRoute'])
.config(['$routeProvider', function($routeProvider) {
$routeProvider.when('/view1', {
templateUrl: 'view1/view1.html',
controller: 'View1Ctrl',
resolve: dbReadyDeferred.promise
});
}])
.controller('View1Ctrl', ['$scope', function ($scope) {
...
但视图未加载。你能帮忙吗?
我不确定你的解决方案出了什么问题,但我为你做了一个有效的 fiddle:
$stateProvider.state('home', {
url: "",
views: {
'main': {
template: '<div>go! {{message}}</div>',
controller: function ($scope) {
$scope.msg = "loaded main!";
console.log("ctrl here!");
}
}
},
resolve: {
app: function ($q, myService) {
var deferred = myService.getDeferred();
return deferred.promise;
}
}
});
https://jsfiddle.net/zn8xdLnw/2/
也许你的延迟没有得到解决?
好的,这对我有用:
$routeProvider.when('/view1', {
templateUrl: 'view1/view1.html',
controller: 'View1Ctrl',
resolve: {
dbState: ['$rootScope', '$q', function($rootScope, $q) {
var promise = $q.when(dbReadyDeferred);
promise.then(function() {
$rootScope.$broadcast("dbStateReady");
});
return promise;
}]
}
});