firstsy/application/store/view/live_goods/index_search.html

<fieldset>
    <legend>条件搜索</legend>
    <form class="layui-form layui-form-pane form-search" action="{:request()->url()}" onsubmit="return false" method="get" autocomplete="off">
        <div class="layui-form-item layui-inline">
            <label class="layui-form-label">商品名称</label>
            <div class="layui-input-inline">
                <input name="name" value="{$Think.get.name|default=''}" placeholder="请输入分类名称" class="layui-input">
            </div>
        </div>
        <div class="layui-form-item layui-inline">
            <label class="layui-form-label">分类</label>
            <div class="layui-input-inline">
                <select name="cate_id">
                    <option value="0">请选择</option>
                    {foreach $goods_cate as $ck=>$cv}
                        {if $cate_id && $cate_id == $cv.id}
                        <option selected value="{$cv.id}">{$cv.title}</option>
                        {else}
                        <option value="{$cv.id}">{$cv.title}</option>
                        {/if}
                    {/foreach}
                </select>
            </div>
        </div>
        <div class="layui-form-item layui-inline">
            <button class="layui-btn layui-btn-primary"><i class="layui-icon">&#xe615;</i> 搜 索</button>
        </div>
    </form>
    <script>form.render()</script>
</fieldset>