angularjs中的多个查询字符串参数
我正在努力传递和读取路由中的多个查询字符串参数angularjs中的多个查询字符串参数,angularjs,angularjs-routing,Angularjs,Angularjs Routing,我正在努力传递和读取路由中的多个查询字符串参数 $routeProvider.when("/joboffers:keywords:location", { controller: "jobOffersController", templateUrl: "/App/Views/JobOffer/All.html" }); 这是搜索页面: $scope.searchJobOffer = function () { var vm = $scope.jobOfferSearch
$routeProvider.when("/joboffers:keywords:location", {
controller: "jobOffersController",
templateUrl: "/App/Views/JobOffer/All.html"
});
这是搜索页面:
$scope.searchJobOffer = function () {
var vm = $scope.jobOfferSearchViewModel;
var path = "/joboffers?keywords=" +( vm.keywords || "") + "&location=" + (vm.location || "");
$location.path(path);
}
这是JobOffersController:
'use strict';
app.controller('jobOffersController', ['$scope', '$routeParams', 'jobOfferService', function ($scope, $routeParams, jobOfferService) {
$scope.jobOffers = [];
function init() {
var keywords = $routeParams.keywords;
var location = $routeParams.location;
}
init();
}]);
阅读$routeParams根本不起作用。如果我将“developer”作为关键字传递,将“newyork”作为位置传递,则$routeParam对象如下所示:
{keywords: "?keywords=developer&location=New Yor", location: "k"}
谁能告诉我我做错了什么?提前谢谢
附言。
这是否可能是因为错误配置的路线?
当我通过
searchJobOffer
功能导航时,它将URL编码为:http://localhost:49380/#/joboffers%3Fkeywords=developer&location=london
如果我尝试使用此urlhttp://localhost:49380/#/joboffers?keywords=developer&location=london
,路由系统将我转到默认路由(#/home)$routeProvider在查询字符串上不匹配,仅在路由上匹配。另外,您正在将一个完整的url
设置为$location.path(),而$location.path()只接受url的path
部分。要设置包括查询字符串在内的整个URL,需要使用$location.URL()
以下是一些选项:
1.改用漂亮的URL
2.仅匹配作业提供路径并从$location.search()中提取参数
(注意使用了$location.url()
而不是$location.path()
)
3.如果需要匹配路由和查询字符串,请尝试更健壮的方法,如
请发布JobOffersController的代码。$location.search()返回一个空对象。
$routeParams
仅在路由更改成功完成后更新。你确定是这样吗?既然控制器已经加载了,我很确定。但为了测试它,我将init()移动到了setTimeout(),时间为5秒,$routeParams具有相同的值。非常感谢您提供了这个详细的答案,我想我将使用第二个选项。
$routeProvider.when("/joboffers/:location/:keywords", {
controller: "jobOffersController",
templateUrl: "/App/Views/JobOffer/All.html"
});
$scope.searchJobOffer = function () {
var vm = $scope.jobOfferSearchViewModel;
var path = "/joboffers/" + (vm.location || "") + "/" + ( vm.keywords || "");
$location.path(path);
};
app.controller('jobOffersController', ['$scope', '$routeParams', 'jobOfferService', function ($scope, $routeParams, jobOfferService) {
$scope.jobOffers = [];
function init() {
var keywords = $routeParams.keywords;
var location = $routeParams.location;
}
init();
}]);
$routeProvider.when("/joboffers", {
controller: "jobOffersController",
templateUrl: "/App/Views/JobOffer/All.html"
});
$scope.searchJobOffer = function () {
var vm = $scope.jobOfferSearchViewModel;
var url = "/joboffers?keywords=" +( vm.keywords || "") + "&location=" + (vm.location || "");
$location.url(url);
};
app.controller('jobOffersController', ['$scope', '$location', 'jobOfferService', function ($scope, $location, jobOfferService) {
$scope.jobOffers = [];
function init() {
var search = $location.search();
var keywords = search.keywords;
var location = search.location;
}
init();
}]);
$stateProvider.state("JobOffers", {
url: '/joboffers?keywords&location',
controller: "jobOffersController",
templateUrl: "/App/Views/JobOffer/All.html"
});
$scope.searchJobOffer = function () {
var vm = $scope.jobOfferSearchViewModel;
var url = "/joboffers?keywords=" +( vm.keywords || "") + "&location=" + (vm.location || "");
$location.url(url);
};
app.controller('jobOffersController', ['$scope', '$stateParams', 'jobOfferService', function ($scope, $stateParams, jobOfferService) {
$scope.jobOffers = [];
function init() {
var keywords = $stateParams.keywords;
var location = $stateParams.location;
}
init();
}]);