<div style="width:90%;margin:30px auto;">
	<div class="panel panel-primary">
      <div class="panel-heading">
        <h3 class="panel-title">订单号</h3>
      </div>
      <div class="panel-body">
 	     <form action="" method="post">
 	     	<input type="text" name="order" value="<?php echo isset($order_id)?$order_id:""; ?>">
 	     	<button type="submit" id="sub" class="btn btn-warning btn-sm"><span class="glyphicon glyphicon-download-alt"></span> 获取信息</button>	
 	     </form>
      </div>
    </div>
	<form action="booking_do" method="post">
	<div class="panel panel-primary">
      <div class="panel-heading">
        <h3 class="panel-title">列车信息</h3>
      </div>
      <div class="panel-body">
        <table class="table table-bordered" id="back_table">
        	<thead>
        		<tr><th>车次</th><th>出发站简码</th><th>出发站名称</th><th>目的站简码</th><th>目的站名称</th><th>日期</th></tr>
        	</thead>
	        <tbody>
	        	<tr>
	        		<td><input type="text" name="train_booking_train_code" value="<?php if(!empty($order->cold[0])){echo $order->cold[0]->COLD_ServiceSN;}?>"  placeholder="如：D5631" /></td>
	        		<td><input type="text" name="train_booking_from_station_code" value=""  placeholder="如：GLZ"  /></td>
	        		<td><input type="text" name="train_booking_from_station_name" value="<?php if(!empty($order->cold[0])){echo $order->cold[0]->COLD_LeaveCity;}?>"   placeholder="如：桂林"  /></td>
	        		<td><input type="text" name="train_booking_to_station_code" value=""  placeholder="如：GBZ"  /></td>
	        		<td><input type="text" name="train_booking_to_station_name" value="<?php if(!empty($order->cold[0])){echo $order->cold[0]->COLD_ServiceCity;}?>" placeholder="如：桂林北"   /></td>
	        		<td><input type="text" name="train_booking_date" value="<?php if(!empty($order->cold[0])){echo date("Y-m-d",strtotime($order->cold[0]->COLD_StartDate)) ;}?>" placeholder="如：2016-09-07"  /></td> 
	        	</tr>
	        </tbody>        	
        </table>	
      	
      </div>
    </div>
    <div class="panel panel-primary">
      <div class="panel-heading">
        <h3 class="panel-title">乘客信息</h3>
      </div>
      <div class="panel-body">
      	
        <div class="table-responsive">
	      <table class="table table-bordered" id="back_table">
	        <thead>
	        	<tr>
	        		<!-- <th>序号</th> -->
	        		<th>席别</th>
	        		<th>票种</th>
	        		<th>姓名</th>
	        		<th>证件类型</th>
	        		<th>证件号码</th>
	        		
	        		<th>删除</th>
	        	</tr>
	        </thead>
	        <tbody>
	        <?php if(!empty($order)):?>
	        	<?php $num=0; foreach ($order->people as $v):?>
	        		<tr id="rowTemplete_<?php echo $num++;?>">
		        		<!-- <td>1</td> -->
		        		<td>
		        			<select name="train_booking_zw[]" id="">
		        				<?php foreach ($code_zw as $key => $value):?>
		        					<option value="<?php echo $key;?>"><?php echo $value;?></option>
		        				<?php endforeach;?>
		        			</select>
		        		</td>
		        		<td>
		        			<select name="train_booking_piaotype[]" id="">
		        				<?php foreach ($piaotype as $key => $value):?>
		        					<option value="<?php echo $key;?>" <?php if($key==$v->BPE_GuestType){echo "selected";}?>><?php echo $value;?></option>
		        				<?php endforeach;?>
		        			</select>
		        		</td>
		        		<td>
		        			<input type="text" value="<?php echo $v->BPE_FirstName.' '.$v->BPE_LastName;?>" name="train_booking_passengersename[]" />
		        		</td>
		        		<td>
		        			<select name="train_booking_passportty[]" id="">
		        				<?php foreach ($passportty as $key => $value):?>
		        					<option value="<?php echo $key;?>"><?php echo $value;?></option>
		        				<?php endforeach;?>
		        			</select>
		        		</td>
		        		<td>
		        			<input type="text" value="<?php echo $v->BPE_Passport;?>" name="train_booking_passportseno[]" />
		        		</td>

		        		<td>
		        			<a href='javascript:void(0);' onclick='deleteBatchRow(this)' class="btn btn-warning btn-sm" style="border-radius: 3px;" ><span class="glyphicon glyphicon-remove"></span></a>
		        		</td>
		        	</tr>
	        	<?php endforeach?>
	        <?php else:?>
	        	<tr id="rowTemplete_0">
	        		<!-- <td>1</td> -->
	        		<td>
	        			<select name="train_booking_zw[]" id="">
	        				<?php foreach ($code_zw as $key => $value):?>
	        					<option value="<?php echo $key;?>"><?php echo $value;?></option>
	        				<?php endforeach;?>
	        			</select>
	        		</td>
	        		<td>
	        			<select name="train_booking_piaotype[]" id="">
	        				<?php foreach ($piaotype as $key => $value):?>
	        					<option value="<?php echo $key;?>"><?php echo $value;?></option>
	        				<?php endforeach;?>
	        			</select>
	        		</td>
	        		<td>
	        			<input type="text" name="train_booking_passengersename[]" />
	        		</td>
	        		<td>
	        			<select name="train_booking_passportty[]" id="">
	        				<?php foreach ($passportty as $key => $value):?>
	        					<option value="<?php echo $key;?>"><?php echo $value;?></option>
	        				<?php endforeach;?>
	        			</select>
	        		</td>
	        		<td>
	        			<input type="text" name="train_booking_passportseno[]" />
	        		</td>
	        		<td>
	        			<input type="text" name="train_booking_mobile[]" />
	        		</td>
	        		<td>
	        			<a href='javascript:void(0);' onclick='deleteBatchRow(this)' class="btn btn-warning btn-sm" style="border-radius: 3px;" ><span class="glyphicon glyphicon-remove"></span></a>
	        		</td>
	        	</tr>
	        <?php endif;?>
	        </tbody>      
	      </table>

	    </div>
	    <button type="button" id="add" class="btn btn-success btn-sm"><span class="glyphicon glyphicon-plus"></span>增加乘客</button>
		  <p style="border-top:1px dashed #000; height:1px;margin-top:10px;" ></p>
		  <div style="text-align:center;">
		  	<button type="submit" id="sub" class="btn btn-warning btn-sm"><span class="glyphicon glyphicon-ok"></span>提交订单</button>	
		  </div>
		
      </div>
    </div>
    </form>  
</div>

<script>
//记录添加行数
var areaCount=<?php echo $order?count($order->people):1?>;;
//记录实际表格行数
var rowCount=<?php echo $order?count($order->people):1?>;
//删除模板html
var delRowTemplete = "<td><a href='javascript:void(0);' class='content_del' onclick='deleteBatchRow(this)'>删除</a></td>";
//表格行模板
var addRowTemplete= "";
$(function(){
//首先取出需要克隆的模板，模板行<tr>id为rowTemplete_0
addRowTemplete=  $("#rowTemplete_0").html();
});
//增加行
function addBatchRow(type){
	if(rowCount>4){
		alert("一次最多填写五位乘客");
		return false;
	}
	var templete = $("<tr id='rowTemplete_"+areaCount+"'></tr>");
	//递增序号，替换掉tr或者td中存在[0]、_0或者(0)防止id相同,这么设计主要是为了后台取值时方便
	templete = templete.append(addRowTemplete.replace(/\[0\]/g,"["+areaCount+"]").replace(/_0/g,"_"+areaCount).replace("processStat(\"0\")","processStat("+areaCount+")").replace(/1111/g,rowCount+1));
	//找到最后一条存在的行,在其后拼接一行
	var flag = false;
	for(var i=areaCount-1;i>=0;i--){
		if($("#rowTemplete_"+i).length>0){ 
			$("#rowTemplete_"+i).after(templete);
			break;
		}
	}
	//计数加一
        areaCount++;
        rowCount++;
}
//删除行
function deleteBatchRow(obj){
	if(rowCount>1) {
		$(obj).parents("tr").remove();
		rowCount--;
        } else
            alert("至少保留一行");//如果全部删除了，那么也就没有办法再添加行了，模板行也被删了呀
}
//取得条数
function getAreaCount(){
	return rowCount;
}

$("#add").click(function(){
	addBatchRow();
});

// $("#test").blur(function(){
// 	alert();
// });
</script>