角度中的孤立范围问题 [英] Issue with Isolated scopes in angular
问题描述
我正在尝试运行此程序，但没有看到任何输出.你能告诉我我在这里缺少什么吗?提前致谢.
<head ng-app="myApp"><title>测试</title><link rel="stylesheet" href="//cdn.jsdelivr.net/foundation/4.3.2/css/foundation.min.css"><script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0-rc.2/angular.js"></script><身体><div my-directive my-url="http://www.google.com" my-click="点击我"><脚本>angular.module('myApp',[]).directive('myDirective',function(){返回{限制:'AE'，替换:真的，范围 :{我的网址:'@',我的点击:'@'},模板:'<a href="{{myURL}}">{{myLinkText}}</a>'};});</html>
看起来您将 Angular 应用程序的根放置在标题中而不是正文中.将 ng-app="myApp" 属性的位置从 head 更改为 body 或 html 元素
<!-- 新位置--><头><!-- ng-app="myApp" 它在这里--><title>测试</title><link rel="stylesheet" href="//cdn.jsdelivr.net/foundation/4.3.2/css/foundation.min.css"><script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0-rc.2/angular.js"></script>在指令中{{myLinkText}}不存在，应该重命名为{{myClick}}
I am trying to run this program and I see no output. Can you please let me know what I am missing here. Thanks in advance.
<html>
<head ng-app="myApp">
<title>Test</title>
<link rel="stylesheet" href="//cdn.jsdelivr.net/foundation/4.3.2/css/foundation.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0-rc.2/angular.js"></script>
</head>
<body>
<div my-directive my-url="http://www.google.com" my-click="Click me">
</div>
</body>
<script>
angular.module('myApp',[]).directive('myDirective',function()
{
return
{
restrict : 'AE',
replace : true,
scope :
{
myURL :'@',
myClick : '@'
},
template : '<a href="{{myURL}}">{{myLinkText}}</a>'
};
});
</script>
</html>
It looks like you placed the root of your Angular app in the header and not in the body.
Change the location of the ng-app="myApp" attribute from the head to the body or html elements
<html ng-app="myApp"> <!-- new location -->
<head > <!-- ng-app="myApp" it was here -->
<title>Test</title>
<link rel="stylesheet" href="//cdn.jsdelivr.net/foundation/4.3.2/css/foundation.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0-rc.2/angular.js"></script>
</head>
In the directive {{myLinkText}} does not exists, it should be renamed for {{myClick}}
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