gaoyixia/application/mall/view/banner/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">展示位置</label>
            <div class="layui-input-inline">
                <select class="layui-select" name="place">
                    {foreach $place_desc as $k=>$v}
                        {if $v}
                            {if $Think.get.place eq $k}
                                <option selected value="{$k}">{$v}</option>
                            {else}
                                <option  value="{$k}">{$v}</option>
                            {/if}
                         {/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>