srcmini如果要对基于文本的输入元素集进行分组, 则必须将它们包装在具有纯组类名的<fieldset>元素中。分组输入表单最适合注册表单, 并且在移动设备上看起来很棒。
例子
让我们以一个示例来演示分组的输入形式：
<!DOCTYPE html>
<html>
<link rel="stylesheet"
href="https://unpkg.com/purecss@1.0.0/build/pure-min.css"
integrity="sha384-nn4HPE8lTHyVtfCBi5yW9d20FjT8BJwUXyWZT9InLYax14RDjBj46LmSztkmNP9w"
crossorigin="anonymous">
<link rel="stylesheet"
href="https://unpkg.com/purecss@1.0.0/build/grids-responsive-min.css">
<form class="pure-form">
<fieldset class="pure-group">
<input type="text" class="pure-input-1-2" placeholder="Username">
<input type="text" class="pure-input-1-2" placeholder="Password">
<input type="email" class="pure-input-1-2" placeholder="Email">
</fieldset>
<fieldset class="pure-group">
<input type="text" class="pure-input-1-2" placeholder="A title">
<textarea class="pure-input-1-2" placeholder="Textareas work too"></textarea>
</fieldset>
<button type="submit" class="pure-button pure-input-1-2 pure-button-primary">Sign in</button>
</form>
</html>立即测试
输出
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