{echo:JS::import('dialog?skin=simple');} {if:$order['type']==0} {set:$items=array("购物车","确认订单信息","选择支付","订购完成");} {widget:name=sub_navs action=crumbs items=$items step=4 current=3} {else:} {set:$items=array("确认订单信息","选择支付","订购完成");} {widget:name=sub_navs action=crumbs items=$items step=3 current=2} {/if}