https://www.layui.com/demo/form.html
1、输入框
2、密码框
3、下拉列表
4、单选框
5、复选框
6、文档域
7、富文本
8、开关
<div class="layui-form-item"> <label class="layui-form-label">用户名</label> <div class="layui-input-block"> <input type="text" name="username" lay-verify="title" autocomplete="off" placeholder="用户名" class="layui-input"> </div> </div> <div class="layui-form-item"> <label class="layui-form-label">密码</label> <div class="layui-input-block"> <input type="password" name="password" lay-verify="title" autocomplete="off" placeholder="密码" class="layui-input"> </div> </div>
非完全行内输入
使用类属性layui-inline进行容器元素渲染实现
<div class="layui-form-item"> <div class="layui-inline"> <label class="layui-form-label">多规则验证</label> <div class="layui-input-inline"> <input type="text" name="number" lay-verify="required|number" autocomplete="off" class="layui-input"> </div> </div> <div class="layui-inline"> <label class="layui-form-label">验证日期</label> <div class="layui-input-inline"> <input type="text" name="date" id="date" lay-verify="date" placeholder="yyyy-MM-dd" autocomplete="off" class="layui-input"> </div> </div> <div class="layui-inline"> <label class="layui-form-label">验证链接</label> <div class="layui-input-inline"> <input type="tel" name="url" lay-verify="url" autocomplete="off" class="layui-input"> </div> </div> </div>
身份证验证:
<div class="layui-form-item"> <label class="layui-form-label">验证身份证</label> <div class="layui-input-block"> <input type="text" name="identity" lay-verify="identity" placeholder="" autocomplete="off" class="layui-input"> </div> </div>
自定义验证:
<div class="layui-form-item"> <label class="layui-form-label">自定义验证</label> <div class="layui-input-inline"> <input type="password" name="password" lay-verify="pass" placeholder="请输入密码" autocomplete="off" class="layui-input"> </div> <div class="layui-form-mid layui-word-aux">请填写6到12位密码</div> </div>
JS代码:
//自定义验证规则 form.verify({ title: function(value){ if(value.length < 5){ return ‘标题至少得5个字符啊‘; } } ,pass: [ /^[\S]{6,12}$/ ,‘密码必须6到12位,且不能出现空格‘ ] ,content: function(value){ layedit.sync(editIndex); }
取值范围:
<div class="layui-form-item"> <div class="layui-inline"> <label class="layui-form-label">范围</label> <div class="layui-input-inline" style="width: 100px;"> <input type="text" name="price_min" placeholder="¥" autocomplete="off" class="layui-input"> </div> <div class="layui-form-mid">-</div> <div class="layui-input-inline" style="width: 100px;"> <input type="text" name="price_max" placeholder="¥" autocomplete="off" class="layui-input"> </div> </div> </div>
单行下拉列表:
<div class="layui-form-item"> <label class="layui-form-label">单行选择框</label> <div class="layui-input-block"> <select name="interest" lay-filter="aihao"> <option value=""></option> <option value="0">写作</option> <option value="1" selected="">阅读</option> <option value="2">游戏</option> <option value="3">音乐</option> <option value="4">旅行</option> </select> </div> </div>
分组下拉,搜索下拉
<div class="layui-form-item"> <div class="layui-inline"> <label class="layui-form-label">分组选择框</label> <div class="layui-input-inline"> <select name="quiz"> <option value="">请选择问题</option> <optgroup label="城市记忆"> <option value="你工作的第一个城市">你工作的第一个城市</option> </optgroup> <optgroup label="学生时代"> <option value="你的工号">你的工号</option> <option value="你最喜欢的老师">你最喜欢的老师</option> </optgroup> </select> </div> </div> <div class="layui-inline"> <label class="layui-form-label">搜索选择框</label> <div class="layui-input-inline"> <select name="modules" lay-verify="required" lay-search=""> <option value="">直接选择或搜索选择</option> <option value="1">layer</option> <option value="2">form</option> <option value="3">layim</option> <option value="4">element</option> <option value="5">laytpl</option> <option value="6">upload</option> <option value="7">laydate</option> <option value="8">laypage</option> <option value="9">flow</option> <option value="10">util</option> <option value="11">code</option> <option value="12">tree</option> <option value="13">layedit</option> <option value="14">nav</option> <option value="15">tab</option> <option value="16">table</option> <option value="17">select</option> <option value="18">checkbox</option> <option value="19">switch</option> <option value="20">radio</option> </select> </div> </div> </div>
联动下拉【没有联动交互】
<div class="layui-form-item"> <label class="layui-form-label">联动选择框</label> <div class="layui-input-inline"> <select name="quiz1"> <option value="">请选择省</option> <option value="浙江" selected="">浙江省</option> <option value="你的工号">江西省</option> <option value="你最喜欢的老师">福建省</option> </select> </div> <div class="layui-input-inline"> <select name="quiz2"> <option value="">请选择市</option> <option value="杭州">杭州</option> <option value="宁波" disabled="">宁波</option> <option value="温州">温州</option> <option value="温州">台州</option> <option value="温州">绍兴</option> </select> </div> <div class="layui-input-inline"> <select name="quiz3"> <option value="">请选择县/区</option> <option value="西湖区">西湖区</option> <option value="余杭区">余杭区</option> <option value="拱墅区">临安市</option> </select> </div> <div class="layui-form-mid layui-word-aux">此处只是演示联动排版,并未做联动交互</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[game]" title="游戏"> </div> </div> <div class="layui-form-item" pane=""> <label class="layui-form-label">原始复选框</label> <div class="layui-input-block"> <input type="checkbox" name="like1[write]" lay-skin="primary" title="写作" checked=""> <input type="checkbox" name="like1[read]" lay-skin="primary" title="阅读"> <input type="checkbox" name="like1[game]" lay-skin="primary" title="游戏" disabled=""> </div> </div>
<div class="layui-form-item"> <label class="layui-form-label">开关-默认关</label> <div class="layui-input-block"> <input type="checkbox" name="close" lay-skin="switch" lay-text="ON|OFF"> </div> </div> <div class="layui-form-item"> <label class="layui-form-label">开关-默认开</label> <div class="layui-input-block"> <input type="checkbox" checked="" name="open" lay-skin="switch" lay-filter="switchTest" lay-text="ON|OFF"> </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" checked=""> <input type="radio" name="sex" value="女" title="女"> <input type="radio" name="sex" value="禁" title="禁用" disabled=""> </div> </div>
普通文本域:
<div class="layui-form-item layui-form-text"> <label class="layui-form-label">普通文本域</label> <div class="layui-input-block"> <textarea placeholder="请输入内容" class="layui-textarea"></textarea> </div> </div>
编辑器:
<div class="layui-form-item layui-form-text"> <label class="layui-form-label">编辑器</label> <div class="layui-input-block"> <textarea class="layui-textarea layui-hide" name="content" lay-verify="content" id="LAY_demo_editor"></textarea> </div> </div> <script type="text/javascript"> layui.use([‘form‘, ‘layedit‘, ‘laydate‘], function(){ let form = layui.form; let layer = layui.layer; let layedit = layui.layedit; let laydate = layui.laydate; //创建一个编辑器 let editIndex = layedit.build(‘LAY_demo_editor‘); </script>
提交按钮,重置按钮:
<div class="layui-form-item"> <div class="layui-input-block"> <button type="submit" class="layui-btn" lay-submit="" lay-filter="demo1">立即提交</button> <button type="reset" class="layui-btn layui-btn-primary">重置</button> </div> </div>
JS补充:
<script> layui.use([‘form‘, ‘layedit‘, ‘laydate‘], function(){ var form = layui.form ,layer = layui.layer ,layedit = layui.layedit ,laydate = layui.laydate; //日期 laydate.render({ elem: ‘#date‘ }); laydate.render({ elem: ‘#date1‘ }); //创建一个编辑器 var editIndex = layedit.build(‘LAY_demo_editor‘); //自定义验证规则 form.verify({ title: function(value){ if(value.length < 5){ return ‘标题至少得5个字符啊‘; } } ,pass: [ /^[\S]{6,12}$/ ,‘密码必须6到12位,且不能出现空格‘ ] ,content: function(value){ layedit.sync(editIndex); } }); //监听指定开关 form.on(‘switch(switchTest)‘, function(data){ layer.msg(‘开关checked:‘+ (this.checked ? ‘true‘ : ‘false‘), { offset: ‘6px‘ }); layer.tips(‘温馨提示:请注意开关状态的文字可以随意定义,而不仅仅是ON|OFF‘, data.othis) }); //监听提交 form.on(‘submit(demo1)‘, function(data){ layer.alert(JSON.stringify(data.field), { title: ‘最终的提交信息‘ }) return false; }); //表单赋值 layui.$(‘#LAY-component-form-setval‘).on(‘click‘, function(){ form.val(‘example‘, { "username": "贤心" // "name": "value" ,"password": "123456" ,"interest": 1 ,"like[write]": true //复选框选中状态 ,"close": true //开关状态 ,"sex": "女" ,"desc": "我爱 layui" }); }); //表单取值 layui.$(‘#LAY-component-form-getval‘).on(‘click‘, function(){ var data = form.val(‘example‘); alert(JSON.stringify(data)); }); }); </script>
原文:https://www.cnblogs.com/mindzone/p/13408997.html