修改小问题

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-web/src/main/resources/templates/zhengzai/store/placingOrder/addNewActivity.html

@@ -113,7 +113,7 @@
             </span>
             <div class="activityStore">
                 <button class="btn btn-primary" onclick="addItem()" style="margin-bottom: 12px;">新增</button>
-                <div class="activityStore_item" id="activityStore_item" data-newTag="1">
+                <div class="activityStore_item" id="activityStore_item1" data-newTag="1">
                     <div class="input-group" style="margin-right: 12px;">
                         <input type="text" class="form-control storeList item1" placeholder="搜索店铺名称">
                         <div class="input-group-btn">
@@ -122,7 +122,7 @@
                         </div>
                     </div>
                     <input type="text" class="layui-input form-control timeSp" id="startTime" autocomplete="off" placeholder="配置活动时间">
-                    
+                    <button type="button" class="btn btn-danger" onclick="delItem('1')">删除</button>
                 </div>
                
             </div>
@@ -238,12 +238,10 @@
                         </ul>
                     </div>
                 </div>
-                <input type="text" class="layui-input form-control timeSp startTime${count} itemDisabled" id="startTime" value="${item.showTime}" autocomplete="off" placeholder="配置活动时间">`
-                if (count != 2) {
-                    body += `<button type="button" class="btn btn-danger" onclick="delItem('${count}')">删除</button>`
-                }
+                <input type="text" class="layui-input form-control timeSp startTime${count} itemDisabled" id="startTime" value="${item.showTime}" autocomplete="off" placeholder="配置活动时间">
+                <button type="button" class="btn btn-danger" onclick="delItem('${count}')">删除</button>
                 
-                body +=`</div>`
+            </div>`
         } else {
             body+=`<div class="activityStore_item" id="activityStore_item${count}" data-newTag="1">
                 <div class="input-group" style="margin-right: 12px;">
@@ -270,7 +268,14 @@
         });
     }
     function delItem (num) {
-        // let domData = $(".activityStore_item");
+        let domData = $(".activityStore_item");
+        let arr = [];
+        Array.prototype.forEach.call(domData,function(item,index){
+            if (!item.getAttribute('data-id')) {
+                arr.push(item)
+            }
+        })
+        if (arr.length < 2) return layer.msg('最少保留一个店铺！')
         // console.log(domData.length)
         $('#activityStore_item'+num+'').attr('data-id', 1);
         $('#activityStore_item'+num+'').css('display', 'none');