我試圖通過搜索城市參數來修改城市參數,但我不認爲這是可以修改角度服務的方式。那麼我將如何能夠修改控制器中的服務參數?任何幫助將是驚人的!如何修改angularjs服務url paramer
HTML:
<section ng-controller="MainController">
<form action="" class="form-inline well well-sm clearfix" >
<span class="glyphicon glyphicon-search"></span>
<input type="text" placeholder="Search..." class="form-control" ng-model="city" />
<button class="btn btn-warning pull-right" ng-click="search()"><strong>Search</strong></button>
</form>
<h1>{{fiveDay.city.name}}</h1>
<div ng-repeat="day in fiveDay.list" class="forecast">
<div class="day">
<div class="weekday">
<p>{{ day.dt*1000 | date}}</p>
<!-- <p>{{ parseJsonDate(day.dt)}}</p> -->
</div>
<div class="weather"><img ng-src="http://openweathermap.org/img/w/{{day.weather[0].icon}}.png"/></div>
<div class="temp">{{day.weather[0].description}}</div>
<div class="temp">Max {{ day.main.temp_max }}°</div>
<div class="temp">Min {{ day.main.temp_min }}°</div>
</div>
</div>
</section>
JS:
var app = angular.module('App', []);
app.controller('MainController', ['$scope', 'forecast', function($scope, forecast) {
forecast.city="orlando";
forecast.success(function(data) {
$scope.fiveDay = data;
});
}]);
app.factory('forecast', ['$http', function($http) {
var city = "orlando";
var key="a1f2d85f6babd3bf7afd83350bc5f2a6";
return $http.get('http://api.openweathermap.org/data/2.5/forecast?q='+city+'&APPID='+key+'&units=metric&cnt=5')
.success(function(data) {
return data;
})
.error(function(err) {
return err;
});
}]);
您的服務使用http shoudnn't獲取數據。它應該公開一個方法,服務的用戶可以用參數調用。該函數將使用http獲取並返回數據。閱讀有關服務的文檔。另請閱讀$ http文檔,其中解釋瞭如何安全地傳遞參數。 –