关于checkbox单选问题

寂静

能不能吧checkbox设置为单选？代码如下：

<div xmlns="http://www.w3.org/1999/xhtml" xid="window" class="window" component="$UI/system/components/justep/window/window" design="device:m;">  
  <div component="$UI/system/components/justep/model/model" xid="model" style="top:366px;left:301px;height:auto;"/>
<div component="$UI/system/components/justep/list/list" class="x-list" xid="list1">
   <ul class="x-list-template" xid="listTemplateUl1">
    <li xid="li1"><span component="$UI/system/components/justep/button/checkbox" class="x-checkbox" xid="checkbox1"></span></li></ul> </div>
  <div component="$UI/system/components/justep/list/list" class="x-list" xid="list2">
   <ul class="x-list-template" xid="listTemplateUl2">
    <li xid="li2"><span component="$UI/system/components/justep/button/checkbox" class="x-checkbox" xid="checkbox2"></span></li></ul> </div>
  <div component="$UI/system/components/justep/list/list" class="x-list" xid="list3">
   <ul class="x-list-template" xid="listTemplateUl3">
    <li xid="li3"><span component="$UI/system/components/justep/button/checkbox" class="x-checkbox" xid="checkbox3"></span></li></ul> </div></div>

liangyongfei

checkbox 本地就是复选框啊！单选请使用radio组件！