layui--select使用以及下拉框实现键盘选择的例子

(编辑：jimmy 日期: 2024/11/17 浏览：2)

注意几点：

1.select下拉框一定要放到layui-form类下。这个layui-form不是必须放在form上，放在一个div也是可以的

2.要注意每次form render之后呢，要重新注册事件。

<!DOCTYPE html>
<html>
<head>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
 <title>开始使用layui</title>
 <link rel="stylesheet" href="./layui/css/layui.css" rel="external nofollow" >
</head>
<body>
 
 
 
 
 
<form class="layui-form" action="">
 <div class="layui-form-item">
 <label class="layui-form-label">输入框</label>
 <div class="layui-input-block">
  <input type="text" name="title" required lay-verify="required" placeholder="请输入标题" autocomplete="off" class="layui-input">
 </div>
 </div>
 <div class="layui-form-item">
 <label class="layui-form-label">密码框</label>
 <div class="layui-input-inline">
  <input type="password" name="password" required lay-verify="required" placeholder="请输入密码" autocomplete="off" class="layui-input">
 </div>
 <div class="layui-form-mid layui-word-aux">辅助文字</div>
 </div>
 <div class="layui-form-item">
 <label class="layui-form-label">选择框</label>
 <div class="layui-input-block">
  <select name="city" lay-verify="required" lay-search>
  <option value=""></option>
  <option value="0">北京</option>
  <option value="1">上海</option>
  <option value="2">广州</option>
  <option value="3">深圳</option>
  <option value="4">杭州</option>
  </select>
 </div>
 </div>
 <div class="layui-form-item">
 <label class="layui-form-label">复选框</label>
 <div class="layui-input-block">
  <input type="checkbox" name="like[write]" title="写作">
  <input type="checkbox" name="like[read]" title="阅读" checked>
  <input type="checkbox" name="like[dai]" title="发呆">
 </div>
 </div>
 <div class="layui-form-item">
 <label class="layui-form-label">开关</label>
 <div class="layui-input-block">
  <input type="checkbox" name="switch" lay-skin="switch">
 </div>
 </div>
 <div class="layui-form-item">
 <label class="layui-form-label">单选框</label>
 <div class="layui-input-block">
  <input type="radio" name="sex" value="男" title="男">
  <input type="radio" name="sex" value="女" title="女" checked>
 </div>
 </div>
 <div class="layui-form-item layui-form-text">
 <label class="layui-form-label">文本域</label>
 <div class="layui-input-block">
  <textarea name="desc" placeholder="请输入内容" class="layui-textarea"></textarea>
 </div>
 </div>
 <div class="layui-form-item">
 <div class="layui-input-block">
  <button class="layui-btn" lay-submit lay-filter="formDemo">立即提交</button>
  <button type="reset" class="layui-btn layui-btn-primary">重置</button>
 </div>
 </div>
</form>
 
 
 
<script src="/UploadFiles/2021-04-02/layui.js">

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