deshu/application/admin/view/uuser/beizhu.html

<form class="layui-form layui-card" action="{:request()->url()}" data-auto="true" method="post" autocomplete="off">
    <div class="layui-card-body padding-left-40">
        <div class="layui-form-item">
            <label class="relative block">
                <span class="color-green font-w7">备注</span>
                <span class="color-desc margin-left-5">notice</span>
                <input type="text"  name="content" value='{$vo.content|default=""}'  placeholder="" class="layui-input">
            </label>
        </div>



    </div>

    <div class="hr-line-dashed"></div>
    {notempty name='vo.id'}<input type='hidden' value='{$vo.id}' name='id'>{/notempty}

    <div class="layui-form-item text-center">
        <button class="layui-btn" type='submit'>保存数据</button>
        <button class="layui-btn layui-btn-danger" type='button' data-confirm="确定要取消编辑吗？" data-close>取消编辑</button>
    </div>

</form>