为什么要使用< g:textField/>在Grails中? [英] Why use <g:textField /> in Grails?

问题描述

如果您已经熟悉标准HTML表单标记，那么在Grails中使用g:textField的原因是什么?

What is the reason to use g:textField in Grails if you're already familiar with standard HTML form tags?

如果我正确理解以下两种标记替代方法，则是等效的:

If I understand correctly the following two markup alternatives are equivalent:

<input type="text" name="name" value="${params.name}" id="name" />
<g:textField name="name" value="${params.name}" />

在任何情况下，使用g:textField都会增加价值吗?我想念什么吗?

Are there any circumstances under which using g:textField would add value? Am I missing something?

推荐答案

为方便起见，提供了textField标记(比编写HTML输入要短一些)，并在那里提供了完整的form标记集.就我个人而言，我更喜欢在Grails视图中编写尽可能多的纯HTML，并且仅倾向于使用真正提供好处的标签，例如form标签.我还没有找到一个实例，使用textField可以在不需要输入几个字符的情况下添加任何值.

The textField tag is provided as a convenience (slightly shorter than writing the HTML input) and is there to provide a full set of form tags. Personally I prefer to write as much plain HTML as possible in my Grails views and only tend to use the tags that really offer a benefit such as the form tag. I have not found an instance where using textField would have added any value outside of requiring a few less characters to type.

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