AngularJS 入门

发布时间：2020-12-17 10:03:50 所属栏目：安全来源：网络整理

导读：!DOCTYPE htmlhtmlheadmeta charset="utf-8"/headbodydiv ng-app="" p名字 : input type="text" ng-model="name"/p h1Hello {{name}}/h1/div/bodyscript src="angular.min.js"/script/html !DOCTYPE htmlhtmlheadmeta charset="utf-8"/headbodydiv ng-app=""

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">

</head>
<body>

<div ng-app="">
  <p>名字 : <input type="text" ng-model="name"></p>
  <h1>Hello {{name}}</h1>
</div>

</body>

<script src="angular.min.js"></script>

</html>

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">

</head>
<body>

<div ng-app="" ng-init="firstName='hehongbo'">
<p>姓名是：<span ng-bind="firstName"></span></p>
</div>

</body>

<script src="angular.min.js"></script>

</html>

AngularJS表达式：

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>AngularJS表达式</title>
</head>
<body>

<div ng-app="">
<p>AngularJS表达式：{{5 + 5}}</p>
</div>

</body>

<script src="angular.min.js"></script>

</html>

AngularJS 应用：

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>AngularJS表达式</title>

</head>
<body>

<div ng-app="myApp" ng-controller="myCtrl">

名: <input type="text" ng-model="firstName"><br>
姓: <input type="text" ng-model="lastName"><br>
<br>
姓名: {{firstName + " " + lastName}}

</div>


<script src="angular.min.js"></script>
<script>
var app = angular.module('myApp',[]);
app.controller('myCtrl',function($scope) {
    $scope.firstName= "John";
    $scope.lastName= "Doe";
});
</script>

</body>

</html>

（编辑：李大同）

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