本文实例讲述了Angular实现的简单查询天气预报功能。分享给大家供大家参考，具体如下：
先来看看运行效果：
具体代码如下：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="angular.min.js"></script>
</head>
<body ng-app="myApp" ng-controller="siteCtrl">
<div >
<input type="text" ng-model="city2" value="beijing">
<button ng-click="check()">btn</button>
<p>未来3天的天气情况</p>
<ul ng-show="toggle">
<li>
{{city.basic.city}};<span>跟新时间:{{city.basic.update.loc}}</span>
<p>气温:{{city.now.tmp}}deg</p>
<p>wind:{{city.now.wind.dir}}</p>
</li>
</ul>
</div>
<script>
var url1='https://free-api.heweather.com/v5/weather?city=';
var url3='&key=545d63e185fc48169a43cbabba6e74d2';
var app = angular.module('myApp', []);
app.controller('siteCtrl', function($scope, $http) {
$scope.toggle=false;
$scope.check=function(){
$scope.toggle=true;
var url2=$scope.city2;
$http({
url:url1+url2+url3
}).then(function(data){
console.log(data.data);
$scope.data=data.data;
$scope.city=$scope.data.HeWeather5[0];
});
};
});
</script>
</body>
</html>
希望本文所述对大家AngularJS程序设计有所帮助。
