velocity简单语法

[javascript]代码库

#set($str="$!{data.image_default}")   //判断参数长度
#set($end=$str.length())
 
#set($num=$num * $count -1)

#set($k=${velocityCount})





 
#set($!{pager.getCurPage()}=$b)
#set($k=  $b -1 )


 
#set($k=${velocityCount})
#set($!{pager.getCurPage()}=$b)
#set($k=$b - 1)


#set($k=${velocityCount})
#if($!{pager.getCurPage()}==2)
#set($k=$k + 10)
#elseif($!{pager.getCurPage()}==3)
#set($k=$k + 20)
#elseif($!{pager.getCurPage()}==4)
#set($k=$k + 30)
#elseif($!{pager.getCurPage()}==5)
#set($k=$k + 40)
#else
#set($k=${velocityCount})
#end


#set($!{pager.getCurPage()}  * 10  + ${velocityCount} - 1)

#set($b=$!{pager.getCurPage()} - 1)
#set($k= ${velocityCount} + $b * 10)



#foreach($lottery in $lottery_list)
 
#if($velocityCount==1)
<div class="lucky-prize lucky-cur" id="cj1" style="left:0; top:0;">
#elseif($velocityCount==2)
<div class="lucky-prize" id="cj2" >
#elseif($velocityCount==3)
<div class="lucky-prize" id="cj3" >
#elseif($velocityCount==4)
<div class="lucky-prize" id="cj4" >
#elseif($velocityCount==5)
<div class="lucky-prize" id="cj5" >
#elseif($velocityCount==6)
<div class="lucky-prize" id="cj6">
#elseif($velocityCount==7)       
<div class="lucky-prize" id="cj7">
#elseif($velocityCount==8)       
<div class="lucky-prize" id="cj8">
#elseif($velocityCount==9)       
<div class="lucky-prize" id="cj9">
#elseif($velocityCount==10)
<div class="lucky-prize" id="cj10">
#elseif($velocityCount==11)
<div class="lucky-prize" id="cj11">
#elseif($velocityCount==12)
<div class="lucky-prize" id="cj12">
#end
<img src="$!{pic_server}$!{lottery.img_url}" width="123" height="104" /></div></div>
#if($velocityCount==12)
#break
#end
#end

跟随栏目变化的栏目名称
$!{menufun.getBean("$!{meta_node_id}").cname}

====================================velocity取小数点后几位=================================================
#set($string = "92.3076923076923")
#set($stringList = $stringUtil.split($string,"."))
#set($strSize = $stringList.size())
#if($strSize==2)
	#set($subStr = $stringList.get(1))
	#set($subStrSize = $subStr.length())
	#if($subStrSize>2)
		$stringList.get(0).$subStr.substring(0,2)
	#else
		$stringList.get(0).$subStr
	#end
#else
	$string
#end
#end