dm.7in6.com/application/admin/view/deliver/dispatch.html

<style>
    /* 默认背景颜色 */
    .table tbody tr.selected {
        background-color: yellow !important;  /* 选中行背景色为黄色 */
    }
</style>
<div class="panel panel-default panel-intro">
    <div class="panel-body">
        <div id="myTabContent" class="tab-content">
            <div class="tab-pane fade active in" id="one">
                <div class="widget-body no-padding">
                    <div id="toolbar" class="toolbar clearfix">
                        <div class="pull-left">
                            <a href="javascript:;" class="btn btn-primary btn-refresh" title="{:__('Refresh')}">
                                <i class="fa fa-refresh"></i>
                            </a>
<!--                        <a href="javascript:;" class="btn btn-success btn-add {:$auth->check('samplecompany/add')?'':'hide'}" title="{:__('Add')}" ><i class="fa fa-plus"></i> {:__('Add')}</a>-->
<!--                        <a href="javascript:;" class="btn btn-success btn-edit btn-disabled disabled {:$auth->check('samplecompany/edit')?'':'hide'}" title="{:__('Edit')}" ><i class="fa fa-pencil"></i> {:__('Edit')}</a>-->

                            <!-- 其他按钮可继续放这里 -->
                        </div>

                        <div class="pull-left" style="margin-left: 15px; display: flex; align-items: center;">
                            <label for="customer-select" style="margin: 0 8px 0 0;width: 142px">选择客户名称：</label>
                            <select id="customer-select" class="form-control selectpicker" data-live-search="true" name="customer_name" style="min-width: 320px;">
                                <option value="河南中烟工业有限责任公司黄金叶生产制造中心">河南中烟工业有限责任公司黄金叶生产制造中心</option>
                                <option value="河南中烟工业有限责任公司南阳卷烟厂">河南中烟工业有限责任公司南阳卷烟厂</option>
                                <option value="河南中烟工业有限责任公司驻马店卷烟厂">河南中烟工业有限责任公司驻马店卷烟厂</option>
                                <option value="河南中烟工业有限责任公司洛阳卷烟厂">河南中烟工业有限责任公司洛阳卷烟厂</option>
                                <option value="河南中烟工业有限责任公司许昌卷烟厂">河南中烟工业有限责任公司许昌卷烟厂</option>
                                <option value="河南中烟工业有限责任公司漯河卷烟厂">河南中烟工业有限责任公司漯河卷烟厂</option>
                                <option value="河南中烟工业有限责任公司安阳卷烟厂">河南中烟工业有限责任公司安阳卷烟厂</option>
                            </select>
                        </div>
                    </div>
                    <table id="table3" class="table table-striped table-bordered table-hover table-nowrap"
                           data-operate-edit=""
                           data-operate-del="{:$auth->check('deliver/dispatch_del')}"
                           width="100%">
                    </table>
                </div>
            </div>

        </div>
    </div>
</div>
<div class="table" style="margin:0px 30px;">
    <div id="printcode">

    </div>
</div>