s:Form间距设置

  <s:Form width= "80%"   height= "30%" >

                 <!-- 更改垂直间距 -->

                 <s:layout>

                     <s:FormLayout gap= "-14"  />

                 </s:layout>

                 <!-- 更改水平间距 -->

                 <s:HGroup height= "30%"  gap= "-30" >

                     <s:FormItem  label = "设备名称" >

                         <s:TextInput id= "deviceName" />

                     </s:FormItem>

                     <s:FormItem  label = "设备类型"  >

                         <s:ComboBox id= "deviceType" />

                     </s:FormItem>

                     <s:FormItem  label = "关键级别" >

                         <s:TextInput id= "keyLevel" />

                     </s:FormItem>

                 </s:HGroup>

</s:Form>