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css - Angular 表达式没有得到评估

转载 作者:行者123 更新时间:2023-11-28 06:36:36 25 4
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为什么我没有得到 dish.pricedish,description 等的值,我在这里做错了什么?

<!DOCTYPE html>
<html lang="en" ng-app>

<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 rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-

1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">

</head>


<body>

<div class="container">

<div class="row row-content"

ng-init="

dish= {
name:'Uthapizza',
image: 'D:\Ericoll\bootstrap-3.3.6-dist\bootstrap-3.3.6-dist\Image\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:''
}">

<div class="col-xs-12">
<div class="media">
<div class="media-left">
<a href="#">
<img class="media-object" src={{dish.image}} alt="Bread">
</a>
</div>
<div class="media-body">
<h2 class="media-heading">{{dish.name}}
<span class="label label-danger label-xs">{{dish.label}}</span>
<span class="badge">{{dish.price | currency}}</span>

</h2>
<p>{{dish.description}}</p>

</div>
</div>

</div>

</div>
</div>

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.5/angular.min.js"></script>
<!--<script src"./bootstrap-3.3.6-dist/js/bootstrap-3.3.6-dis/angular2.min.js"></script>-->
<!--<script src="D:\Ericoll\bootstrap-3.3.6-dist\bootstrap-3.3.6-dist\jsangular2.min.js"></script>-->


</body>
</html>

最佳答案

进行了一些更改并使用了 Controller ,现在一切正常:)

问题是,我认为至少不确定,但是你在图像路径中使用了 \ 这就是我这样做的原因 \/ 那么这不是问题。


演示

var app = angular.module('App', []);

app.controller('MainCtrl', function($scope) {
$scope.dish = {
name: 'Uthapizza',
image: 'D:\/Ericoll\/bootstrap-3.3.6-dist\/bootstrap-3.3.6-dist\/Image\/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: ''
};
});
<!DOCTYPE html>
<html ng-app="App">

<head>
<title>Ristorante Con Fusion: Menu</title>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script data-require="angular.js@1.4.x" src="https://code.angularjs.org/1.4.8/angular.js" data-semver="1.4.8"></script>
<script src="app.js"></script>
</head>

<body ng-controller="MainCtrl">
<div class="container">
<div class="row row-content">
<div class="col-xs-12">
<div class="media">
<div class="media-left">
<a href="#">
<img class="media-object" src={{dish.image}} alt="Bread">
</a>
</div>
<div class="media-body">
<h2 class="media-heading">{{dish.name}}
<span class="label label-danger label-xs">{{dish.label}}</span>
<span class="badge">{{dish.price | currency}}</span>
</h2>
<p>{{dish.description}}</p>
</div>
</div>

</div>

</div>
</div>
</body>

</html>

关于css - Angular 表达式没有得到评估,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34634915/

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