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我是新來的angularjs，我設計了這個代碼來顯示食品，但我不知道問題是什麼......它沒有提供任何輸出。我嘗試了幾乎所有的東西，但我似乎無法找到問題所在。Angularjs代碼沒有顯示任何東西
<!DOCTYPE html>
<html lang="en" ng-app="confusionApp">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- The above 3 meta tags *must* come first in the head; any other head
content must come *after* these tags -->
<title>Ristorante Con Fusion: Menu</title>
<!-- Bootstrap -->
<link href="../bower_components/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
<link href="../bower_components/bootstrap/dist/css/bootstrap-theme.min.css" rel="stylesheet">
<link href="../bower_components/font-awesome/css/font-awesome.min.css" rel="stylesheet">
<link href="styles/bootstrap-social.css" rel="stylesheet">
<link href="styles/mystyles.css" rel="stylesheet">
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<div class="container">
<div class="row row-content" ng-controller="dishDetailController">
<div class="col-xs-12">
<div class="media-left media-middle">
<a href="">
<img ng-src={{dish_cmnt.image}} alt="Uthapizza">
</a>
<div class="media-body">
<h2 class="media-heading">{{dish_cmnt.name}}
<span class="label label-danger">{{dish_cmnt.label}}</span>
<span class="badge">{{dish_cmnt.price | currency}}</span></h2>
<p>{{dish_cmnt.description}}</p>
</div>
</div>
</div>
<div class="col-xs-9 col-xs-offset-1">
</div>
</div>
</div>
<script src="../bower_components/angular/angular.min.js"></script>
<script>
var app = angular.module('confusionApp',[]);
app.controller('dishDetailController', function() {
var dish_cmnt={
name:'Uthapizza',
image: 'images/uthapizza.png',
category: 'mains',
label:'Hot',
price:'4.99',
description:'A unique combination of Indian Uthappam (pancake) and Italian pizza, topped with Cerignola olives, ripe vine cherry tomatoes, Vidalia onion, Guntur chillies and Buffalo Paneer.',
comments: [
{
rating:5,
comment:"Imagine all the eatables, living in conFusion!",
author:"John Lemon",
date:"2012-10-16T17:57:28.556094Z"
},
{
rating:4,
comment:"Sends anyone to heaven, I wish I could get my mother-in-law to eat it!",
author:"Paul McVites",
date:"2014-09-05T17:57:28.556094Z"
},
{
rating:3,
comment:"Eat it, just eat it!",
author:"Michael Jaikishan",
date:"2015-02-13T17:57:28.556094Z"
},
{
rating:4,
comment:"Ultimate, Reaching for the stars!",
author:"Ringo Starry",
date:"2013-12-02T17:57:28.556094Z"
},
{
rating:2,
comment:"It's your birthday, we're gonna party!",
author:"25 Cent",
date:"2011-12-02T17:57:28.556094Z"
}
]
};
this.dish = dish;
});
</script>
</body>
</html>
我看不到'NG-應用=「confusionApp」'任何地方 –
您的應用程序有多個問題，但突出的一個就是要定義你的'dish_cmnt'爲一個簡單的'var'，它永遠不會被HTML訪問。它需要是'$ scope'的屬性，或者它需要是控制器的屬性。你可能想研究一些更有代表性的例子。 – Claies
甚至當你添加'ngApp'時，它仍然不起作用，因爲你沒有使用ng-controller =「dishDetailController作爲vm」聲明你的控制器（然後 - '{{vm.dish_cmnt.name} }'等等。） –