<?php$mon=$_GET['mon'];
$day=$_GET['day'];
$link=mysql_connect("localhost","root","root");
mysql_select_db('bnk');
mysql_query('set names gb2312'); $Page_size=9; $result=mysql_query("select * from bnk_stm where MON='".$mon."' and DAY='".$day."'");
$count = mysql_num_rows($result);
$page_count = ceil($count/$Page_size);
$init=1;
$page_len=7;
$max_p=$page_count;
$pages=$page_count; //判断当前页码
if(empty($_GET['page'])||$_GET['page']<0){
$page=1;
}else {
$page=$_GET['page'];
} $offset=$Page_size*($page-1);
$sql="select * from bnk_stm where MON='".$mon."' and DAY='".$day."' and (RAT_S=1 or RAT_S=2) order by DATE asc limit $offset,$Page_size ";
$result=mysql_query($sql,$link);
while ($row=mysql_fetch_array($result)) {
?>……………………………………………………
<?php
}
$page_len = ($page_len%2)?$page_len:$pagelen+1;//页码个数
$pageoffset = ($page_len-1)/2;//页码个数左右偏移量 $key='<div class="page">';
$key.="<span>$page/$pages</span> "." "." "." "; //第几页,共几页
if($page!=1){
$key.="<a href=\"".$_SERVER['PHP_SELF']."?page=1"."&mon=$mon".""."&day=$day"."\">第一页</a> "." "." "." "; //第一页
$key.="<a href=\"".$_SERVER['PHP_SELF']."?page=".($page-1).""."&mon=$mon".""."&day=$day"."\">上一页</a>"." "." "." "; //上一页
}else {
$key.="第一页 "." "." "." ";//第一页
$key.="上一页"." "." "." "; //上一页
} if($pages>$page_len){
//如果当前页小于等于左偏移
if($page<=$pageoffset){
$init=1;
$max_p = $page_len;
}else{//如果当前页大于左偏移
//如果当前页码右偏移超出最大分页数
if($page+$pageoffset>=$pages+1){
$init = $pages-$page_len+1;
}else{
//左右偏移都存在时的计算
$init = $page-$pageoffset;
$max_p = $page+$pageoffset;
}
}
}
for($i=$init;$i<=$max_p;$i++){
if($i==$page){
$key.='[<span>'.$i.'</span>]';
} else {
$key.=" <a href=\"".$_SERVER['PHP_SELF']."?page=".urlencode($i).""."&mon=$mon".""."&day=$day"."\">[".urlencode($i)."]</a>"." ";
}
} if($page!=$pages){
$key.=" <a href=\"".$_SERVER['PHP_SELF']."?page=".urlencode(($page+1)).""."&mon=$mon".""."&day=$day"."\">下一页</a> "." "." "." ";//下一页
$key.="<a href=\"".$_SERVER['PHP_SELF']."?page={$pages}"."&mon=$mon".""."&day=$day"."\">最后一页</a>"." "." "." "; //最后一页
}else {
$key.=" "." "." "."下一页 "." "." "." ";//下一页
$key.="最后一页"." "." "." "; //最后一页
}
$key.='</div>';
?> 上面是个分页代码,我想在此基础上加上 下拉菜单并做跳转?应该如何加?
$day=$_GET['day'];
$link=mysql_connect("localhost","root","root");
mysql_select_db('bnk');
mysql_query('set names gb2312'); $Page_size=9; $result=mysql_query("select * from bnk_stm where MON='".$mon."' and DAY='".$day."'");
$count = mysql_num_rows($result);
$page_count = ceil($count/$Page_size);
$init=1;
$page_len=7;
$max_p=$page_count;
$pages=$page_count; //判断当前页码
if(empty($_GET['page'])||$_GET['page']<0){
$page=1;
}else {
$page=$_GET['page'];
} $offset=$Page_size*($page-1);
$sql="select * from bnk_stm where MON='".$mon."' and DAY='".$day."' and (RAT_S=1 or RAT_S=2) order by DATE asc limit $offset,$Page_size ";
$result=mysql_query($sql,$link);
while ($row=mysql_fetch_array($result)) {
?>……………………………………………………
<?php
}
$page_len = ($page_len%2)?$page_len:$pagelen+1;//页码个数
$pageoffset = ($page_len-1)/2;//页码个数左右偏移量 $key='<div class="page">';
$key.="<span>$page/$pages</span> "." "." "." "; //第几页,共几页
if($page!=1){
$key.="<a href=\"".$_SERVER['PHP_SELF']."?page=1"."&mon=$mon".""."&day=$day"."\">第一页</a> "." "." "." "; //第一页
$key.="<a href=\"".$_SERVER['PHP_SELF']."?page=".($page-1).""."&mon=$mon".""."&day=$day"."\">上一页</a>"." "." "." "; //上一页
}else {
$key.="第一页 "." "." "." ";//第一页
$key.="上一页"." "." "." "; //上一页
} if($pages>$page_len){
//如果当前页小于等于左偏移
if($page<=$pageoffset){
$init=1;
$max_p = $page_len;
}else{//如果当前页大于左偏移
//如果当前页码右偏移超出最大分页数
if($page+$pageoffset>=$pages+1){
$init = $pages-$page_len+1;
}else{
//左右偏移都存在时的计算
$init = $page-$pageoffset;
$max_p = $page+$pageoffset;
}
}
}
for($i=$init;$i<=$max_p;$i++){
if($i==$page){
$key.='[<span>'.$i.'</span>]';
} else {
$key.=" <a href=\"".$_SERVER['PHP_SELF']."?page=".urlencode($i).""."&mon=$mon".""."&day=$day"."\">[".urlencode($i)."]</a>"." ";
}
} if($page!=$pages){
$key.=" <a href=\"".$_SERVER['PHP_SELF']."?page=".urlencode(($page+1)).""."&mon=$mon".""."&day=$day"."\">下一页</a> "." "." "." ";//下一页
$key.="<a href=\"".$_SERVER['PHP_SELF']."?page={$pages}"."&mon=$mon".""."&day=$day"."\">最后一页</a>"." "." "." "; //最后一页
}else {
$key.=" "." "." "."下一页 "." "." "." ";//下一页
$key.="最后一页"." "." "." "; //最后一页
}
$key.='</div>';
?> 上面是个分页代码,我想在此基础上加上 下拉菜单并做跳转?应该如何加?
//跳转菜单
$key.='<select name="select" onchange="这块怎么写!“;
for($i=$init;$i<=$page_count;$i++){
if($i==$page){
$key.="<option value='$i' selected>$i</option>";
} else {
$key.="<option value='$i'>$i</option>";
}
}
$key.='</div>';
能显示了,但是不能跳转!郁闷!
$key.='<select name="select" onchange="javascript:document.location.href=\'php.php?page=\'+this.value" >';
//跳转菜单
$key.='跳转到第<select name="select" onchange="change(this)">';
for($i=$init;$i<=$page_count;$i++){
if($i==$page){
$key.="<option value='".$_SERVER['PHP_SELF']."?page=".$i."' selected>$i</option>";
} else {
$key.="<option value='".$_SERVER['PHP_SELF']."?page=".$i."'>$i</option>";
}
}
$key.='</select>页';<head>部分加上这样一段代码就可以了!<script language="javascript">
<!--
function change(_this){
top.location.href=_this.value;
}
//-->
</script>
//跳转菜单
$key.='跳转到第<select name="select" onchange="location.href=this.value;
">';
for($i=$init;$i<=$page_count;$i++){
if($i==$page){
$key.="<option value='".$_SERVER['PHP_SELF']."?page=".$i."' selected>$i</option>";
} else {
$key.="<option value='".$_SERVER['PHP_SELF']."?page=".$i."'>$i</option>";
}
}
$key.='</select>页';