[entire work untill now][1]
我想对评论列表进行排序,这些评论是一系列菜肴,其中包含一些评论,其中包括"评级,作者和日期"。正如您在照片中看到的输入文本(排序)和用户使用双向绑定键入(评级,日期和作者),我想按输入文本对评论列表进行排序。
<!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">
<!--[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 as detailCtrl">
<div class="col-xs-12">
<ul class="media-list tab-pane fade in active" <li class="media" ng-repeat="dish in detailCtrl.dish">
<h2 class="media-heading">{{dish.name}}
<span class="lable">{{dish.lable}}</span>
<span class="badge">{{dish.price | currency}}</span></h2>
<p>{{dish.description}}</p>
<br>
</div>
<span class="design">Customer Comments </span>
<span class="sort">Sort by: </span>
<input type="text" ng-model="search"></input>
{{search}}
</li>
</ul>
</div>
<div class="col-xs-9 col-xs-ofsfset-1">
<div ng-repeat="c in detailCtrl.dish[0].commentss">
<blockquote>
<p ng-bind="c.rating + ' stars'"></p>
<p ng-bind="c.comment"></p>
<footer>{{c.author}}, {{c.date | date: mediumDate }}</footer>
</blockquote>
</div>
</div>
</div>
</div>
<script src="../bower_components/angular/angular.min.js"></script>
<script>
var app = angular.module('confusionApp', []);
app.controller('dishDetailController', function() {
var dish = [{
name: 'Uthapizza',
image: 'images/uthapizza.png',
category: 'mains',
lable: '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>
答案 0 :(得分:0)
基本上你的代码有几个问题:
1)您的HTML代码有一些严重不匹配的标签
2)您没有将输入字段中的模型值绑定到detailCtrl
3)作为1)的结果,您的评论部分被放置在div之外,其上有ng-controller,因此您无法访问detailCtrl.dish
对象
<body>
<div class="container">
<div class="row row-content" ng-controller="dishDetailController as detailCtrl">
<div class="col-xs-12">
<ul class="media-list tab-pane fade in active">
<li class="media" ng-repeat="dish in detailCtrl.dish">
<h2 class="media-heading">
{{dish.name}}
<span class="lable">{{dish.lable}}</span>
<span class="badge">{{dish.price | currency}}</span>
</h2>
<p>{{dish.description}}</p>
<br>
<span class="design">Customer Comments </span>
<span class="sort">Sort by: </span>
<input type="text" ng-model="detailCtrl.search"></input>
{{detailCtrl.search}}
</li>
</ul>
</div>
<div class="col-xs-9 col-xs-ofsfset-1">
<div ng-repeat="c in detailCtrl.dish[0].comments | orderBy:detailCtrl.search">
<blockquote>
<p ng-bind="c.rating + ' stars'"></p>
<p ng-bind="c.comment"></p>
<!-- <footer>{{c.author}}, {{c.date | date: 'MMM. dd,yyyy' }}</footer> -->
<footer>{{c.author}}, {{c.date | date: mediumDate }}</footer>
</blockquote>
</div>
</div>
</div>
</div>
</body>
var app = angular.module('confusionApp', []);
app.controller('dishDetailController', function() {
this.search = "rating";
this.dish = [{
name: 'Uthapizza',
image: 'images/uthapizza.png',
category: 'mains',
lable: '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"
}
]
}];
});