我是 Angular.js 的新手，我在 codeschool.com 上学习了 Shaping up with angularjs 教程，所以请原谅我我试图解决的问题可能太容易解决了。
所以，我只是想将我从 $http.get() 获取的数据显示到我的文档中，这是 JSON 对象。
index.html:
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>League of legends</title>
<!-- Load StyleSheets -->
<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">
<!-- Load Javascript Libraries -->
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript" src="js/bootstrap.min.js"></script>
<script type="text/javascript" src="js/angular.min.js"></script>
<script type="text/javascript" src="js/app.js"></script>
</head>
<body ng-app="LeagueOfLegends">
<!-- Navbar menu -->
<nav class="navbar navbar-default">
<div class="container-fluid">
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li>
<a href="#">About</a>
</li>
<li>
<a href="#">Contact</a>
</li>
</ul>
</div>
</div>
</nav>
<div class="container">
<div ng-controller="searchSummoner as summoner">
<!-- Search Form -->
<div ng-show="summoner.status.showSearch">
<form ng-submit="summoner.search()">
<div class="well">
<div class="form-group">
<label for="summonerName">Summoner Name</label>
<input type="text" class="form-control" placeholder="Enter Summoner Name" id="summonerName" ng-model="summoner.form.name">
</div>
<div class="form-group">
<label ng-repeat="region in summoner.region">
<input type="radio" ng-model="summoner.form.region" ng-value="region">{{region}}
</label>
</div>
<input type="submit" class="btn btn-default" value="Search"></input>
</div>
</form>
</div>
<p ng-show="summoner.status.showResult">Get request from: {{summoner.data.name}}</p>
</div>
</div>
</body>
app.js(模块 Controller ):
var app = angular.module('LeagueOfLegends', []);
app.controller('searchSummoner', ['$http', function($http)
{
var form = {};
this.data = {};
this.form = {};
this.status = {
showSearch: true,
showResult: false
};
this.region = ['br', 'eune', 'euw', 'lan', 'las', 'na', 'oce', 'kr', 'tr'];
this.search = function()
{
form = this.form;
this.form = {};
// get data from the api rest
$http.get(getApiUrl(form)).success(function(data){
this.data = data[form.name];
console.log(this.data);
});
// hide form
this.status.showSearch = false;
this.status.showResult = true;
};
}]);
function getApiUrl(form)
{
var apiKey = 'fe9eb24f-5800-4f2a-b570-15328062b341';
return 'https://lan.api.pvp.net/api/lol/' + form.region + '/v1.4/summoner/by-name/' + form.name + '?api_key=fe9eb24f-5800-4f2a-b570-15328062b341'
}
$http.get 成功后，我打了个日志，只是为了检查我检索到的数据是否是我需要的数据，但它没有在html中显示对象属性
最佳答案
您在错误的闭包中使用了 this。这是你应该做的:
var that = this;//give controller scope access
// get data from the api rest
$http.get(getApiUrl(form)).success(function(data){
that.data = data[form.name];
console.log(that.data);
});
关于javascript - angularjs.在 http.get 之后显示对象属性，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/27557768/