April 2014
Intermediate to advanced
220 pages
4h 7m
Japanese
Content preview from AngularJSアプリケーション開発ガイド
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52
2
章
AngularJS
アプリケーションの構造
取得されたデータを表示するテンプレートは以下のとおりです。
<body ng-controller="ShoppingController">
<h1>
ショッピング
!</h1>
<table>
<tr ng-repeat="item in items">
<td>{{item.title}}</td>
<td>{{item.description}}</td>
<td>{{item.price | currency}}</td>
</tr>
</table>
</body>
以前にも触れましたが、サーバとの通信を行うコードはコントローラ間で共有できるようにサー
ビスとして定義するのがよいでしょう。
$http
が持つその他の機能と合わせて、
5
章で改めて解説
します。
2.8
ディレクティブを使った
DOM
の更新
ディレクティブは
HTML
の構文に対する拡張です。独自の要素や属性を通じて、ふるまいや
DOM
への変換を指定できます。再利用可能な
UI
コンポーネントを定義したりアプリケーション
の設定を行ったりすることはもちろん、
UI
のテンプレートの中でほぼどんな処理でも可能です。
AngularJS
に組み込みで用意されているディレクティブだけでもアプリケーションを作成でき
ますが、自分でディレクティブを定義したくなることもあるでしょう。組み込みのディレクティブ
とは異なるやり方で、ブラウザ上で発生するイベントを解釈したり
DOM
を操作したくなったらぜ
ひディレクティブを自作してみましょう。記述したコードはディレクティブの中に含まれることに ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.