{echo:JS::import('form');}
{echo:JS::import('date');}
{echo:JS::import('editor');}
{echo:JS::import('dialog?skin=brief');}
{echo:JS::import('dialogtools');}
<script>
    var editor;
    KindEditor.ready(function(K) {
      editor = K.create('textarea[name="description"]', {
        uploadJson : '{url:/admin/upload_image}'
      });
    });
</script>

<h1 class="page_title">编辑捆绑促销活动</h1>
<form action="{url:/marketing/bundling_save}" method="post" callback="check_invalid" >
{if:isset($id)}<input type="hidden" name="id" id="objId" value="{$id}">{/if}
<div id="obj_form" class="form2 tab">
    <!-- tab 头 start -->
    <ul class="tab-head">
      <li>基本信息</li>
      <li class="current">活动描述</li>
    </ul>
    <!-- tab 头 end -->
    <!-- tab body start -->
    <div class="tab-body">
      <!-- 基本信息 start -->
      <div>
      <dl class="lineD">
        <dt><b class="red">*</b> 促销活动名称：</dt>
        <dd>
          <input name="title" type="text" pattern="required" value="{$title}" class="big" />
          <label> </label>
        </dd>
        </dl>
        <dl class="lineD">
        <dt><b class="red">*</b>捆绑销售价：</dt> <dd> <input name="price" type="text" class="small"  pattern="float" value="{$price}"> <label>捆绑销售产品价格！</label> </dd>
        </dl>
        <dl class="lineD">
        <dt><b class="red">*</b>商品原价格：</dt>
        <dd id="total_price">0.00</dd>
        </dl>
        <dl class="lineD">
        <dt><b class="red">*</b>是否上架：</dt>
        <dd><input name="status" value="1" type="radio" checked="checked"><label>上架</label><input value="0" name="status" type="radio" {if:isset($status) && $status==0} checked="checked"{/if}><label>下架</label></dd>
        </dl>
        <dl class="lineD">
        <dt><b class="red">*</b>选择商品：</dt>
        <dd><a class="button" href="javascript:;" onclick="goods_select()">选择商品 ...</a><label class="red">&nbsp;&nbsp;注：捆绑促销商品数量不应底于2件！</label></dd>
        </dl>
        
        <div class="mt10">
            <table class="default" id="goods_list" >
            <tr><th style="width:0">选择</th><th>商品名称</th><th style="width:100px;">价格</th><th style="width:100px;">库存</th><th style="width:40px;">操作</th></tr>
            {if:isset($id)}
              {set:$total_price=0;}
              {query:name=goods where=id in ($goods_id)}
              {set:$total_price+=$item['sell_price'];}
              <tr><td><input type="checkbox" name="goods_id[]" value="{$item['id']}" checked="checked"></td><td>{$item['name']}</td><td>{$item['sell_price']}</td><td>{$item['store_nums']}</td><td><a href="javascript:;" class="icon-close" onclick="goods_del(this)"></a></td></tr>
              {/query}
              <script type="text/javascript">
                $("#total_price").text("{$total_price}");
              </script>
            {/if}
          </table>
         </div>
      </div>
      <!--基本信息 end -->
      <!--活动描述 start-->
      <div>
        <dl class="lineD">
        <dt><b class="red">*</b>活动描述：</dt>
        <dd>
          <textarea id="content" pattern="required" name="description" style="width:700px;height:360px;visibility:hidden;">{$description}</textarea>
          <label></label>
        </dd>
        </dl>
      </div>
      <!--活动描述 end-->
    </div>
      <div style="text-align:center"><input type="submit" value="提交" class="button">&nbsp;&nbsp;&nbsp;&nbsp;<input type="reset" value="重置" class="button"></div>
      
  </div>
</form>
<script type="text/javascript">
var form =  new Form();
form.setValue('parent_id','{$parent_id}');
form.setValue('type_id','{$type_id}');

function goods_select(){
  var url = '{url:/marketing/bundling_goods_select}';
  var params = $("input[name='goods_id[]']").serialize()+"&id={$id}";
  if(url.indexOf('?')==-1) url = url+'?'+params;
  else url = url+'&'+params;

  art.dialog.open(url,{id:'goods_select',title:'选择商品：',width:900,height:500,padding: '10px',lock:true,opacity:0.1});
}

function goods_del(id){
  if($("#goods_list tr").length>3) $(id).parent().parent().remove();
  else art.dialog.alert("商品数量不能少于2件!");
  count_price();
}

//表单验证回调处理tab定位
function check_invalid(e){
  var index = $('.tab-body > *').has(e).index();
  if(index!=-1){
    tabs_select(0,index);
    return false;
  }
  else return true;
}
function count_price(){
  var total_price = 0;
  $("#goods_list tr").each(function(i){
    
    if(i>0) total_price += parseFloat($(this).find("td:eq(2)").text());
  });
  $("#total_price").text(total_price);
}
var form = new Form();
form.setValue('expression', '{$expression}');
form.setValue('group[]', '{$group}');
</script> 