本文實(shí)例講述了PHP+MySQL實(shí)現(xiàn)輸入頁(yè)碼跳轉(zhuǎn)到指定頁(yè)面功能。分享給大家供大家參考,具體如下:
一、代碼
conn.php:
?php $id=mysql_connect("localhost","root","root")or dir('連接失敗' . mysql_error()); if(mysql_select_db("db_database13",$id)) echo ""; else echo ('連接失敗' . mysql_error()); mysql_query("set names gb2312"); ?>
index.php:
?php session_start();include("conn/conn.php"); if ($_GET['page']=="") {$_GET['page']=1;};?> html> head> meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> title>查詢(xún)結(jié)果的分頁(yè)顯示/title> style type="text/css"> !-- .STYLE1 {font-size: 12px} .STYLE2 {font-size: 13px} a:link { text-decoration: none; } a:visited { text-decoration: none; } a:hover { text-decoration: none; } a:active { text-decoration: none; } --> /style> /head> script language="javascript"> function chk(form){ if(form.page.value=0||form.page.value>form.pages.value){ alert("您輸入的頁(yè)碼無(wú)效!!"); form.page.focus(); return(false); } return(true); } /script> body> table width="500" border="0" cellpadding="0" cellspacing="1" bgcolor="#11DFF0"> tr> td width="100" height="25" align="center" bgcolor="#11DFF0" class="STYLE2">姓名/td> td width="100" align="center" bgcolor="#11DFF0" class="STYLE2">編號(hào)/td> td width="125" align="center" bgcolor="#11DFF0" class="STYLE2">電話/td> td width="175" align="center" bgcolor="#11DFF0" class="STYLE2">地址/td> /tr> ?php if($_GET['page']){ $page_size=3; $query="select count(*) as total from tb_insert"; $result=mysql_query($query); $message_count=mysql_result($result,0,"total"); $page_count=ceil($message_count/$page_size); $offset=($_GET['page']-1)*$page_size; $query="select * from tb_insert where id order by id desc limit $offset, $page_size"; $result=mysql_query($query); while ($myrow=@mysql_fetch_array($result)){ ?> tr> td height="25" align="center" bgcolor="#FFFFFF">span class="STYLE2">?php echo $myrow[name];?>/span>/td> td align="center" bgcolor="#FFFFFF">span class="STYLE2">?php echo $myrow[number];?>/span>/td> td align="center" bgcolor="#FFFFFF">span class="STYLE2">?php echo $myrow[tel];?>/span>/td> td align="center" bgcolor="#FFFFFF">span class="STYLE2">?php echo $myrow[address];?>/span>/td> /tr> ?php }}?> /table> form name="form1" method="get" action="index.php" onSubmit="return chk(this)"> table width="500" border="1" cellpadding="0" cellspacing="0" bgcolor="#11DFF0"> tr> td width="42%" align="center" valign="middle">span class="STYLE1">nbsp;nbsp;頁(yè)次:?php echo $_GET['page'];?> / ?php echo $page_count;?> 頁(yè) 記錄:?php echo $message_count;?> 條 /span>/td> td width="58%" height="28" align="left" valign="middle">span class="STYLE1"> nbsp;分頁(yè): ?php if($_GET['page']!=1) { echo "a href=index.php?page=1>首頁(yè)/a>nbsp;"; echo "a href=index.php?page=".($_GET['page']-1).">上一頁(yè)/a>nbsp;"; } if($_GET['page']$page_count) { echo "a href=index.php?page=".($_GET['page']+1).">下一頁(yè)/a>nbsp;"; echo "a href=index.php?page=".$page_count.">尾頁(yè)/a>"; if($_GET['page']= $page_count and $_GET['page']>0) { echo "a href=index.php?page=".$_GET['page'].">/a>"; } } ?> input name="page" type="text" size="3"> input type="hidden" name="pages" value="?php echo $page_count;?>"> input type="submit" name="Submit" value="跳轉(zhuǎn)"> /span> /td> /tr> /table> /form> /body> /html>
二、運(yùn)行結(jié)果
更多關(guān)于PHP相關(guān)內(nèi)容感興趣的讀者可查看本站專(zhuān)題:《php+mysql數(shù)據(jù)庫(kù)操作入門(mén)教程》、《php+mysqli數(shù)據(jù)庫(kù)程序設(shè)計(jì)技巧總結(jié)》、《php面向?qū)ο蟪绦蛟O(shè)計(jì)入門(mén)教程》、《PHP數(shù)組(Array)操作技巧大全》、《php字符串(string)用法總結(jié)》及《php常見(jiàn)數(shù)據(jù)庫(kù)操作技巧匯總》
希望本文所述對(duì)大家PHP程序設(shè)計(jì)有所幫助。
標(biāo)簽:張家口 梅州 林芝 威海 成都 泰州 巴中 山東
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