我在這個學習方面還是個新手,雖然我已經做對了,但是我無法在第一個應用中輸出水果。 我正在使用ng-repeat =「body.fruits中的食物」輸出,但沒有任何顯示。有任何想法嗎?ng-repeat不輸出結果
<!DOCTYPE html>
<html ng-app="app">
<head>
<title>Bootstrap 3</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script type="text/javascript" src="angular.min.js"></script>
<script type="text/javascript" src="app.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<link href="index.css" rel="stylesheet" type="text/css">
<link rel="stylesheet" href="css/reset.css">
</head>
<body ng-controller="bodyController as body">
<div class="navbar navbar-inverse navbar-static-top">
<div class="container">
<div class="navbar-header">
<button class="navbar-toggle" data-toggle="collapse" data-target=".navHeaderCollapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a href="#" class="navbar-brand">Tech Site</a>
</div>
<div class="collapse navbar-collapse navHeaderCollapse">
<ul class="nav navbar-nav">
<li><a href="#">Specs and Features</a></li>
<li><a href="#">How To Videos</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Social Media <b class = "caret"></b></a>
<ul class="dropdown-menu ">
<li><a href="#">Twitter</a></li>
<li><a href="#">Facebook</a></li>
<li><a href="#">Google+</a></li>
<li><a href="#">Instagram</a></li>
</ul>
</li>
<li></li>
</ul>
</div>
</div>
</div>
<div class="container">
<div class="row">
<div class="col-md-2 " ></div>
<div class="col-md-8 " >
<div id="appleFacts" ng-repeat= "foods in body.fruits"></div>
</div>
<div class="col-md-2 " ></div>
</div>
</div>
<script src = "http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
</body>
</html>
App.js
(function() {
var app = angular.module('app', []);
app.controller("bodyController", function(){
this.foods = fruits;
});
var fruits = [
{ name: 'Apples', calories: 65, totalFat: '0g', Saturated_Fat: '0g', Cholestrol: '0mg',
sodium: '1mg', totalCarbs: '17g', dietaryFiber: '3g', Sugar: '13g',
Protein: '0g', vitaminA: '1%', vitaminC: '10%', Calcium: '1%', Iron: '1%'
},
{ name: 'Oranges', price: 5.95 },
{ name: 'Pineapple', price: 3.95 }
];
})();
如果在重複div中沒有模板,您希望它打印什麼? -.- – Nonemoticoner
在控制器中聲明「食物」,並試圖在視圖中循環「水果」。查看不知道'水果'是什麼,因爲他們沒有在範圍內定義 – charlietfl