| 代码如下 | 复制代码 |
| class ajaxpage{ var $result; var $anchors; var $total; var $db; var $网页特效p/jsp.html target=_blank >jsp教程agination; function __construct($qry,$starting,$recpage,$jspagination) { $this->db = &$globals['db']; $this->jspagination = $jspagination; $rst = $this->db->query($qry); $numrows = $this->db->num_rows; $qry .= " limit $starting, $recpage"; $this->result = $this->db->get_results($qry,array_a); $next = $starting+$recpage;//the number next time end //$var = ((intval($numrows/$recpage))-1)*$recpage; $page_showing = intval($starting/$recpage)+1;//the str shows on the page bar $total_page = ceil($numrows/$recpage); //total page if($numrows % $recpage != 0){ $last = ((intval($numrows/$recpage)))*$recpage; }else{ $last = ((intval($numrows/$recpage))-1)*$recpage; } $previous = $starting-$recpage; $anc = "
if($previous $anc .= " $anc .= " }else{ $anc .= " $anc .= " } ################if you dont want the numbers just comment this block############### $norepeat = 3;//no of pages showing in the left and right side of the current page in the anchors $j = 1; $anch = ""; for($i=$page_showing; $i>1; $i--){ $fpreviouspage = $i-1; $page = ceil($fpreviouspage*$recpage)-$recpage; $anch = " if($j == $norepeat) break; $j++; } $anc .= $anch; $anc .= " $j = 1; for($i=$page_showing; $i $fnextpage = $i+1; $page = ceil($fnextpage*$recpage)-$recpage; $anc .= " if($j==$norepeat) break; $j++; } ############################################################ if($next >= $numrows){ $anc .= " $anc .= " }else{ $anc .= " $anc .= " } $anc .= " $this->anchors = $anc; $this->totalstr = "page : $page_showing of $total_page . total records found: $numrows"; } } |
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