Angular学习（3）- 双向梆定

示例代码：

<!DOCTYPE html>
<html ng-app="MyApp">
<head>
    <title>Study 3</title>
    <script type="text/javascript" src="js/angular.js"></script>
</head>
<body>
    <div ng-controller="testController">
        <h1>{{title}}</h1>
        Name:<input type="text" ng-model="name" />
        Fraction:<input type="text" ng-model="fraction" />
        <hr />
        <h1>{{previewTitle}}</h1>
        <b>{{name}}</b>:({{fraction}})
    </div>
    <script type="text/javascript">
        var app = angular.module("MyApp", [], function() { });
        var testController = function($scope) {
            $scope.title = "Robin";
            $scope.previewTitle = "Test";
            $scope.name = "";
            $scope.fraction = "";
        }
    </script>
</body>
</html>

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原文地址：https://www.cnblogs.com/HD/p/3630722.html