May 2024
Intermediate to advanced
752 pages
24h
Japanese
Content preview from Spring徹底入門 第2版 Spring FrameworkによるJavaアプリケーション開発
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576
Spring ＋ Thymeleaf
12
テキストの出力
前 項 で 少し 説 明しました が 、
Spring MVC
の
Model
に格納されている値やプロパティファイルから取得した
メッセージをテキストとして出力する場合は、
th:text
属性や
th:utext
属性を使用します。
●
th:text
──
属性値に指定した値を
XHTML
サニタイジングして出力する
●
th:utext
──
属性値に指定した値を
XHTML
サニタイジングせずに出力する
ユーザーからの入力値を出力する場合は、
th:text
属性を使用して
XHTML
サニタイジング後の値を出力し
ましょう。なお、プロパティファイルに定義したメッセージを
HTML
要素を使用して意図的に装飾しているよう
な場合は、
th:utext
属性を使用して
XHTML
サニタイジングせずに値を出力する必要があります。
th:utext属性の使用例
guidance.agreeToTerms=
本システムを利用するにあたり、まず
<b>
ご利用規約の同意
</b>
を行なってください。
<span th:utext="#{guidance.agreeToTerms}"><b>
ご利用規約へ同意
</b>
が必要です。
</span>
th:utext使用時のメッセージの出力例
本システムを利用するにあたり、まず
<b>
ご利用規約の同意
</b>
を行なってください。
th:utext
属性を使うと
XHTML
サニタイジング対象の文字（
<
や
>
など）がそのまま出力され、「ご利用規
約の同意」の部分を ...
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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.