点击php分页下标，但不能直接显示出对应的分页显示的是所有分页所在的页面，如何直接显示呢？

Question

#tab{ width:1000px; border:3px solid #CCCCCC; height:1000px; } #tab h3{ margin:0px; font-size:24px; width:300px; float:left; background-color:#cccccc; text-align:center; height:90px; line-height:74px; } #tab div{ clear:both; height:910px; font-size:38px; padding:40px; display:none; } #tab .active{ background-color:#FFFFFF; } //对跳转class的修饰 .ser { width:25px; } window.onload=function(){ var oTab=document.getElementById("tab"); var aH3=oTab.getElementsByTagName("h3"); var aDiv=oTab.getElementsByTagName("div"); for(var i=0;i<aH3.length;i++){ aH3[i].index=i; aH3[i].onclick=function (){ for( var i=0;i<aH3.length;i++){ aDiv[i].style.display="none"; } aDiv[this.index].style.display="block"; }; } }; function show(d){ var divs = document.getElementsByName("dvd") for (var i = 0 ; i < divs.length ; i++){ if (divs[i].id == "t"+d ){ divs[i].style.display="" }else{ divs[i].style.display="none" } } };

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<?php define('GW_UPLOADPATH','image/'); define('MAX_FILE_SIZE','3276800'); define('HOST','localhost'); define('USER','root'); define('PASSWORD','luYI90King90'); define('NAME','aliendatabase'); if(isset($_GET['cf'])) $cf=$_GET['cf']; $dbc=mysqli_connect(HOST,USER,PASSWORD,NAME); $sql="select * from b"; $query=mysqli_query($dbc,$sql); $all_num=mysqli_num_rows($query); //总条数 $page_num=3; //每页条数 $page_all_num = ceil($all_num/$page_num); //总页数 $page=empty($_GET['page'])? 1 : $_GET['page']; //当前页码为'$page' $page=(int)$page; //安全强制转换 $limit_st = ($page-1) * $page_num; //起始数 //================================================= $sql="select * from b limit $limit_st , $page_num"; $result=mysqli_query($dbc,$sql); while($row=mysqli_fetch_array($result))//必须用'$result'作为函数的参数 { if( $cf=='trade' &&is_file(GW_UPLOADPATH.$row['st'])&&filesize (GW_UPLOADPATH.$row['st'])>0) { echo'Date:'. $row['date'].'
'; echo'Name:'. $row['name'].'
'; echo'Score:'. $row['score'].'
'; echo ''.'
'; } else echo 'It is ERROR ! '; } $px = $page>=$page_all_num ? $page_all_num : $page+1 ; $p1=$page+2; $p2=$page+3; $p3=$page+4; mysqli_close($dbc); if($cf=='trade'){ ?> 首页 | [<?php echo $px?>] | [<?php echo $p1?>] | [<?php echo $p2?>] | [<?php echo $p3?>] | .....尾页 <?php } ?>

<?php if(isset($_GET['cf'])) $cf=$_GET['cf']; $dbc=mysqli_connect(HOST,USER,PASSWORD,NAME); $sql="select * from b"; $query=mysqli_query($dbc,$sql); $all_num=mysqli_num_rows($query); //总条数 $page_num=3; //每页条数 $page_all_num = ceil($all_num/$page_num); //总页数 if(empty($_GET['page'])) $page= 1 ; else $page=$_GET['page']; $page=(int)$page; //安全强制转换 $limit_st = ($page-1) * $page_num; //起始数 //================================================= $sql="select * from b limit $limit_st , $page_num"; $result=mysqli_query($dbc,$sql); while($row=mysqli_fetch_array($result))//必须用'$result'作为函数的参数 { if( $cf=='change' && is_file(GW_UPLOADPATH.$row ['st'])&&filesize(GW_UPLOADPATH.$row['st'])>0) { echo'Date:'. $row['date'].'
'; echo'Name:'. $row['name'].'
'; echo'Score:'. $row['score'].'
'; echo ''.'
'; } else echo 'It is ERROR ! '; } $px = $page>=$page_all_num ? $page_all_num : $page+1 ; $p1=$page+2; $p2=$page+3; $p3=$page+4; mysqli_close($dbc); if($cf=='change'){ ?> 首页 | [<?php echo $px?>] | [<?php echo $p1?>] | [<?php echo $p2?>] | [<?php echo $p3?>] | .....尾页 <?php } ?>

Answer 1

没人教你怎么用标点吗？