Created
November 19, 2014 19:53
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AngularJS - routing - przykład z naszej książki „AngularJS - Pierwsze kroki”, która ukaże się na początku 2015r. dzięki wydawnictwu Helion.
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<!DOCTYPE html> | |
<html data-ng-app="app"> | |
<head> | |
<title>AngularJS - routing</title> | |
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.css" /> | |
</head> | |
<body data-ng-controller="defaultCtrl"> | |
<div class="container"> | |
<nav class="navbar navbar-default" role="navigation"> | |
<div class="container-fluid"> | |
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1"> | |
<ul class="nav navbar-nav"> | |
<li data-ng-class="getClass('/home')"><a href="#/home">Strona główna</a></li> | |
<li data-ng-class="getClass('/mountain')"><a href="#/mountain">Góry</a></li> | |
</ul> | |
</div> | |
</div> | |
</nav> | |
<div data-ng-view=""></div> | |
</div> | |
<script src="http://code.jquery.com/jquery-1.11.1.js"></script> | |
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script> | |
<script src="https://code.angularjs.org/1.3.2/angular.js"></script> | |
<script src="https://code.angularjs.org/1.3.2/angular-route.js"></script> | |
<script> | |
var app = angular.module("app", ['ngRoute']); | |
app.config(function ($routeProvider) { | |
$routeProvider | |
.when("/home", { templateUrl: "home.html" }) | |
.when("/mountain", { templateUrl: "mountain.html", controller: "listCtrl" }) | |
.when("/mountain/:id", { templateUrl: "details.html", controller: "detailsCtrl" }) | |
.otherwise({ redirectTo: "/home" }); | |
}); | |
app.controller("defaultCtrl", function ($scope, $location, mountainsList) { | |
$scope.getClass = function (path) { | |
if ($location.path().substr(0, path.length) == path) { | |
return "active" | |
} else { | |
return "" | |
} | |
} | |
}); | |
app.controller("listCtrl", function ($scope, mountainsList) { | |
$scope.mountains = mountainsList.getAll(); | |
}); | |
app.controller("detailsCtrl", function ($scope, $routeParams, mountainsList, $location) { | |
$scope.mountain = mountainsList.getById($routeParams.id); | |
$scope.delete = function (id) { | |
mountainsList.deleteById(id); | |
$location.path('/mountain') | |
}; | |
}); | |
app.factory("mountainsList", function () { | |
var mountains = [ | |
{ id: "1", mountain: "Mount Everest", metres: 8850, country: 'Nepal-China' }, | |
{ id: "2", mountain: "K2", metres: 8611, country: 'Pakistan-China' }, | |
{ id: "3", mountain: "Kangczendzonga", metres: 8598, country: 'Nepal-India' }, | |
{ id: "4", mountain: "Lhotse", metres: 8501, country: 'Nepal-China' }, | |
{ id: "5", mountain: "Makalu", metres: 8463, country: 'Nepal-China' }, | |
{ id: "6", mountain: "Cho Oyu", metres: 8201, country: 'Nepal-China' }, | |
{ id: "7", mountain: 'Dhaulagiri', metres: 8167, country: 'Nepal' }, | |
{ id: "8", mountain: 'Manaslu', metres: 8163, country: 'Nepal' }, | |
{ id: "9", mountain: 'Nanga Parbat', metres: 8125, country: 'Pakistan' }, | |
{ id: "10", mountain: 'Annapurna', metres: 8091, country: 'Nepal' }, | |
{ id: "11", mountain: 'Shishapangma', metres: 8012, country: 'China' } | |
]; | |
return { | |
getAll: function () { | |
return mountains; | |
}, | |
getById: function (id) { | |
var result = null; | |
angular.forEach(mountains, function (m) { | |
if (m.id == id) result = m; | |
}); | |
return result; | |
}, | |
deleteById: function (id) { | |
angular.forEach(mountains, function (m, i) { | |
if (id == m.id) { | |
mountains.splice(i, 1); | |
} | |
}); | |
} | |
}; | |
}); | |
</script> | |
<script type="text/ng-template" id="home.html"> | |
<h1>Jesteś na stronie głównej.</h1> | |
</script> | |
<script type="text/ng-template" id="mountain.html"> | |
<div class="panel panel-default"> | |
<div class="panel-body"> | |
<h3>Lista</h3> | |
<p data-ng-repeat="mountain in mountains track by $index"> | |
{{$index+1}}. <a href="#/mountain/{{mountain.id}}">{{mountain.mountain}} | |
<span class="glyphicon glyphicon-info-sign"></span> </a></p> | |
</div> | |
</div> | |
</script> | |
<script type="text/ng-template" id="details.html"> | |
<div class="panel panel-default"> | |
<div class="panel-body"> | |
<h3>Szczegóły</h3> | |
<div class="list-group"> | |
<a href="#" class="list-group-item active">{{mountain.mountain}} | |
</a> | |
<a href="#" class="list-group-item">Wysokość: <b>{{mountain.metres}}</b></a> | |
<a href="#" class="list-group-item">Państwo: <b>{{mountain.country}}</b></a> | |
</div> | |
<a href="#/mountain" class="btn btn-default">Powrót do listy</a> | |
<a href="" ng-click="delete(mountain.id)" class="btn btn-danger">Usuń {{mountain.mountain}}</a> | |
</div> | |
</div> | |
</script> | |
</body> | |
</html> |
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