本文介绍了为什么Play Framework表单帮助程序使用“额外"标签?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
为什么Play的表单助手会生成dl
,dt
和dd
标签?他们似乎不必要.
Why do Play's Form Helpers generate the dl
,dt
, and dd
tags? They seem unnecessary.
<dl class="error" id="email_field">
<dt><label for="email">Email:</label></dt>
<dd><input type="text" name="email" id="email" value=""></dd>
<dd class="error">This field is required!</dd>
<dd class="error">Another error</dd>
<dd class="info">Required</dd>
<dd class="info">Another constraint</dd>
</dl>
https://www.playframework.com/documentation/2.3.x/JavaFormHelpers
推荐答案
尽管Maxime承认了自己,但请记住,这只是默认的帮助者.如果他们是.只是纯领域的人们会开始为什么不使用某些结构;)
Although Maxime confessed himself, remember that's just default helpers. If they were ie. just pure fields people would start to why it doesn't use some structure ;)
所有人都记得Play可以让您轻松创建自定义构造函数,这在官方文档.
Besides all remember that Play allows you to create custom constructors easily which is perfectly showed in official documentation.
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