Angular JS Magazine

sâmbătă, 23 august 2014

Creating Two-Way Data Bindings

Two-way bindings are created with the ng-model directive (in this way you can take and set data from/in the model):

Example:

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <script src="../angular/angular.min.js"></script>
    <link href="../bootstrap/css/bootstrap.css" rel="stylesheet" />
    <link href="../bootstrap/css/bootstrap-theme.css" rel="stylesheet" />
</head>
<body>
<div ng-app="" ng-init="atp=[
     { name: 'Nadal, Rafael (ESP)', rank: 1 },
     { name: 'Djokovic, Novak (SRB)', rank: 2 },
     { name: 'Federer, Roger (SUI)', rank: 3 },
     { name: 'Wawrinka, Stan (SUI)', rank: 4 },
     { name: 'Ferrer, David (ESP)', rank: 5 }]">

    <div id="atpPanel" class="panel">
        <h3 class="panel-header">ATP SINGLES RANKINGS</h3>
        <table class="table">
            <thead>
            <tr>
                <th>Rank</th>
                <th>Name</th>
            </tr>
            </thead>
            <tbody>
            <tr ng-repeat="item in atp">
                <td>{{item.rank}}</td>
                <td>{{item.name}}</td>
            </tr>
            </tbody>
        </table>
        <input name="atpFirst" class="form-control" ng-model="atp[0].name" />
    </div>
</div>
</body>
</html>