文件
css
<link rel="stylesheet" href="https://unpkg.com/layui@2.6.8/dist/css/layui.css">
js
<script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script src="https://unpkg.com/layui@2.6.8/dist/layui.js"></script>
<script src="https://cdn.jsdelivr.net/npm/xm-select@3.0.3/dist/xm-select.js"></script>
html
<div class="layui-form">
<div class="layui-form-item">
<label class="layui-form-label">展示位置</label>
<div class="layui-input-block">
<div id="demo1" style="width: 300px"></div>
</div>
</div>
</div>
效果图如下
