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/**
* 獲取頁碼導(dǎo)航HTML
* @param $pageNum：當(dāng)前頁碼
* @param $pageSize：每頁數(shù)量
* @param $rowCount：記錄總數(shù)
* @param $navUrl：鏈接頁面URL
*/
function getNavHtml($pageNum,$pageSize,$rowCount,$navUrl){
$pageCount = (int)($rowCount/$pageSize); //總頁數(shù)
if ($rowCount % $pageSize >0){
$pageCount++;
}
if ($pageNum>$pageCount){
$pageNum = 1;
}
$firstNav = "<a href=/"{$navUrl}page=1/">首頁</a> ";
$lastNav = "<a href=/"{$navUrl}page={$pageCount}/">尾頁</a> ";
$prevNav="";
$nextNav="";
if ($pageNum>1){
$navPageNum = $pageNum-1;
$prevNav = "<a href=/"{$navUrl}page={$navPageNum}/"></a> ";
}
if ($pageNum<$pageCount && $pageCount>1){
$navPageNum = $pageNum+1;
$nextNav = "<a href=/"{$navUrl}page={$navPageNum}/"></a> ";
}
$amongNav="";
//關(guān)鍵循環(huán)
for ($i=1;$i<=5;$i++){
$navPageNum = $pageNum+ $i-3;
if ($navPageNum>0 && $navPageNum<=$pageCount){
$navCss = $navPageNum == $pageNum?" class=/"hover/"":"";
$amongNav.="<a href=/"{$navUrl}page={$navPageNum}/" $navCss>{$navPageNum}</a> ";
}
}
return $firstNav.$prevNav.$amongNav.$nextNav.$lastNav." ".$pageNum."/".$pageCount." 共有[".$rowCount."]條數(shù)據(jù)";
}
}
php技術(shù)：php下封裝較好的數(shù)字分頁方法，轉(zhuǎn)載需保留來源！
鄭重聲明：本文版權(quán)歸原作者所有，轉(zhuǎn)載文章僅為傳播更多信息之目的，如作者信息標(biāo)記有誤，請第一時(shí)間聯(lián)系我們修改或刪除，多謝。
