[英]Beginner Angular JS app, interpolation not working
I just started with Angular JS (version 1), and not been able to get the interpolation running correctly. 我刚开始使用Angular JS(版本1),但无法正确执行插值。 I already checked it with solved versions, and looks fine to me. 我已经用已解决的版本检查了它,对我来说还不错。 I even placed a console.log inside controller and its not printing anything. 我什至将console.log放置在控制器内部,并且不打印任何内容。 Please help. 请帮忙。
index.html index.html
<!doctype html>
<html lang="en" np-app="LunchCheck">
<head>
<meta charset="utf-8">
<script src="angular.min.js"></script>
<script src="app.js"></script>
<title>Lunch Checker</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="styles/bootstrap.min.css">
<style>
.message { font-size: 1.3em; font-weight: bold; }
</style>
</head>
<body>
<div class="container" ng-controller="LunchCheckController">
<h1>Lunch Checker</h1>
<div class="form-group">
<input id="lunch-menu" type="text"
placeholder="list comma separated dishes you usually have for lunch"
class="form-control" ng-model="food">
Content is: {{food}}
</div>
</div>
</body>
</html>
app.js app.js
(function(){
'use strict';
angular.module('LunchCheck', [])
.controller('LunchCheckController', LunchCheckController);
LunchCheckController.$inject = ['$scope'];
function LunchCheckController($scope){
console.log("In controller");
$scope.food = 'Enter something';
}
})();
用ng-app替换np-app它将起作用
您编写的是np-app而不是ng-app
<html lang="en" np-app="LunchCheck">
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.