Q:Angular js Not Returning any thing on Controller |
Q:JS不返回任何东西角控制器 |
I have a simple Angular js script like below it is not returning any thing in page and also no error on console
the index.html is like
<!DOCTYPE html>
<html lang="en" ng-app="myApp">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href='http://fonts.googleapis.com/css?family=Montserrat' rel='stylesheet' type='text/css'>
<title>Angular Starting</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css">
<!-- 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>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<script src="https://code.angularjs.org/1.4.4/angular.min.js"></script>
<script src="app.js"></script>
<div ng-controller="MovieStore as store">
<h1 {{store.item.name}}></h1>
</div>
</body>
</html>
and the app.js is like
(function(){
var app = angular.module('myApp', []);
app.controller('MovieStore', function(){
this.item = movies;
});
var movies ={
name :'Cinema Paradiso',
price: 333,
}
})();
can you please let me know what I am doing wrong? |
我有一个简单的角JS脚本像下面不是在页面返回任何东西也没有错误控制台
index.html是一样的
<!DOCTYPE html>
<html lang="en" ng-app="myApp">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href='http://fonts.googleapis.com/css?family=Montserrat' rel='stylesheet' type='text/css'>
<title>Angular Starting</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css">
<!-- 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>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<script src="https://code.angularjs.org/1.4.4/angular.min.js"></script>
<script src="app.js"></script>
<div ng-controller="MovieS到re as s到re">
<h1 {{s到re.item.name}}></h1>
</div>
</body>
</html>
和app.js就像
(function(){
var app = angular.module('myApp', []);
app.controller('MovieS到re', function(){
this.item = movies;
});
var movies ={
name :'Cinema Paradiso',
price: 333,
}
});
你能告诉我我做错了什么吗? |
answer1: |
回答1: |
<div ng-controller="MovieStore as store">
<h1> {{store.item.name}}></h1>
</div>
(function(){
var app = angular.module('myApp', []);
app.controller('MovieStore', function($scope){
var movies ={
name :'Cinema Paradiso',
price: 333,
};
$scope.item = movies;
});
})();
|
<div ng-controller="MovieS到re as s到re">
<h1> {{s到re.item.name}}></h1>
</div>
(function(){
var app = angular.module('myApp', []);
app.controller('MovieS到re', function($scope){
var movies ={
name :'Cinema Paradiso',
price: 333,
};
$scope.item = movies;
});
});
|
answer2: |
回答2: |
you need to assign value in scope so change your app.js to :
(function(){
var app = angular.module('myApp', []);
app.controller('MovieStore', function(){
var movies = {
name :'Cinema Paradiso',
price: 333,
}
this.item = movies;
});
})();
correct your html by changing
<h1 {{store.item.name}}></h1>
to
<h1> {{store.item.name}}></h1>
|
你需要指定的值的范围,改变你对app.js:
(function(){
var app = angular.module('myApp', []);
app.controller('MovieS到re', function(){
var movies = {
name :'Cinema Paradiso',
price: 333,
}
this.item = movies;
});
});
通过改变正确的HTML
<h1 {{s到re.item.name}}></h1>
到
<h1> {{s到re.item.name}}></h1>
|
answer3: |
回答3: |
I believe that with AngularJS, you need to have something "serve the page up" if you are trying to launch the page locally on your machine.
I use a nifty code editor brackets.io that does this automatically for me.
and also the h1 tag should probably be <h1>{{store.item.name}}</h1> |
I believe that with AngularJS, you need 到 have something "serve the page up" if you are trying 到 launch the page locally on your machine.
I use a nifty code edi到r brackets.io that does this au到matically for me.
and also the h1 tag should probably be <h1>{{s到re.item.name}}</h1> |
answer4: |
回答4: |
<div ng-controller="MovieStore">
<h1> {{item.name}}></h1>
</div>
(function(){
var app = angular.module('myApp', []);
app.controller('MovieStore', function(){
var movies ={
name :'Cinema Paradiso',
price: 333,
};
this.item = movies;
});
})();
|
<div ng-controller="MovieS到re">
<h1> {{item.name}}></h1>
</div>
(function(){
var app = angular.module('myApp', []);
app.controller('MovieS到re', function(){
var movies ={
name :'Cinema Paradiso',
price: 333,
};
this.item = movies;
});
});
|
answer5: |
回答5: |
In your app.js file write
(function(){
var app = angular.module('myApp', []);
app.controller('MovieStore', function(){
var item=this; //please write this line and check it
this.item = movies;
});
var movies ={
name :'Cinema Paradiso',
price: 333,
}
})(); |
在你写app.js文件
(function(){
var app = angular.module('myApp', []);
app.controller('MovieS到re', function(){
var item=this; //please write this line and check it
this.item = movies;
});
var movies ={
name :'Cinema Paradiso',
price: 333,
}
}); |
javascript
angularjs
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