Java Web Velocity Pagination Macro Exemple

复制代码代码如下:

#macro (sacrer $ url $ pager)

<ul>

#set ($ front_len = 4)

#set ($ derrière_len = 5)

#set ($ pager_len = 10)

#set ($ pager_center = $! {pager.pagenum} - $! {derrière_len})

<li #if ($! {pager.currentPage} == 1) #end>

<a href = "$! {url}? page = 1"> «</a>

</li>

#if ($! {pager.pagenum} <= $! {pager_len})

#ForEach ($ p dans [1 .. $! {pager.pagenum}])

<li #if ($! {pager.currentPage} == $! {p}) #end>

<a href = "$! {url}? page = $! {p}"> $! {p} </a>

</li>

#fin

#ElSeif ($! {pager.pagenum}> $! {pager_len})

#if ($! {pager.currentPage} <= $! {front_len})

#ForEach ($ p dans [1..10])

<li #if ($! {pager.currentPage} == $! {p}) #end>

<a href = "$! {url}? page = $! {p}"> $! {p} </a>

</li>

#fin

#ElSeif ($! {pager.currentPage} <$! {pager_center})

#set ($ header = $! {pager.currentPage} - $! {front_len})

#set ($ ender = $! {pager.currentPage} + $! {derrière_len})

#ForEach ($ p dans [$! {Header} .. $! {ender}])

<li #if ($! {pager.currentPage} == $! {p}) #end>

<a href = "$! {url}? page = $! {p}"> $! {p} </a>

</li>

#fin

#autre

#set ($ begin = $! {pager.pagenum} - $! {front_len} - $! {derrière_len})

#ForEach ($ p dans [$! {begin} .. $! {pager.pagenum}])

<li #if ($! {pager.currentPage} == $! {p}) #end>

<a href = "$! {url}? page = $! {p}"> $! {p} </a>

</li>

#fin

#fin

#fin

<li #if ($! {pager.currentPage} == $! {pager.pagenum}) # end>

<a href = "$! {url}? page = $! {pager.pagenum}"> »</a>

</li>

</ul>

#fin