分页控件代码逻辑(JS版本&PHP版本)
程序员文章站
2022-06-08 21:54:01
...
JS版本: 上一页 '; } //每一页的 链接 for(var i=0;i'+page_id+''; } else if (page_id == '...') { html+='... '; } else { html+=''+page_id+' '; } } //下一页 //下一页 不可点击 if (current_page >= total_page) { html+='下一页 '; } else { //下一页 可点击 var page_next = current_page + 1; html+='下一页 '; } html+='到第 '; html+=''; html+='页 '; html+=''; html+=''; $('.pagintion').children().remove(); $('.pagintion').append(html); $(".pagintion").find('[data-page-index]').on("click",function(){ if($(this).data('page-index')!=pagination_config.current_page){ pagination_config.current_page = $(this).data('page-index'); //绑定列表 get_comment_list(); } }) } }
//total_page:总页数 //boundary:页数临界值 //front_range:前段显示页码数 //mid_range:中段显示页码数 //rear_range后段显示页码数 //page_size:每页记录数 var pagination_config = {total_page : 10,current_page:1, boundary : 7, front_range : 1, mid_range : 5,rear_range : 1,page_size:10}; /** * 分?格式?理,ex. prev 1 ... 8 9 10 11 12 ... 20 next * @return array 要?示的?? */ function pagintion_array() { var total_page = pagination_config.total_page, boundary = pagination_config.boundary, front_range = pagination_config.front_range, mid_range = pagination_config.mid_range, rear_range = pagination_config.rear_range, current_page = pagination_config.current_page; var pagintion = []; current_page = (current_page > total_page) ? total_page : current_page; // ???小於???界值,??示所有?? if (total_page = total_page) { if (mid_end > total_page) mid_start -= 1; mid_end -= 1; } // 取出需要?示的??? for (var i = 1; i = mid_start && i = rear_start) { if (i - pagintion[pagintion.length-1] > 1) { pagintion.push('...'); } pagintion.push(i); } } } return pagintion; } /** * 拼装分页的 html ; * 样式 for jquery.simplepagination * @return string */ function create_html() { var current_page = pagination_config.current_page, total_page = pagination_config.total_page; if(total_page'; //计算总页数; //计算分页 var pagintion = pagintion_array(); //上一页 //上一页 不可点击 if (current_page 上一页'; } else { //上一页可点击 var page_prev = current_page - 1; html+='
PHP版本:
0) { foreach ($config as $key => $val) { if (isset($this->$key)) { $this->$key = $val; } } } } /** * 分?格式?理,ex. prev 1 ... 8 9 10 11 12 ... 20 next * copy from Store_lib.pagintion , 从Store_lib中复制过来 * @param int $current_page ?前?? * @param int $total_page ??? * @param int $boundary ???界值 * @param int $front_range 前段?示??? * @param int $mid_range 中段?示??? * @param int $rear_range 後段?示??? * @return array 要?示的?? */ public function pagintion_array($current_page = 1, $total_page = 10, $boundary = 7, $front_range = 1, $mid_range = 5, $rear_range = 1) { $pagintion = array(); $current_page = ($current_page > $total_page) ? $total_page : $current_page; // ???小於???界值,??示所有?? if ($total_page = $total_page) { if ($mid_end > $total_page) $mid_start -= 1; $mid_end -= 1; } // 取出需要?示的??? for ($i = 1; $i = $mid_start && $i = $rear_start) { if ($i - (int) end($pagintion) > 1) { $pagintion[] = '...'; } $pagintion[] = $i; } } } return $pagintion; } /** * 拼装分页的 html ; * 样式 for jquery.simplepagination * @return string */ function create_html() { $html = '
- '; //计算总页数; //计算分页 $pagintion = $this->pagintion_array($this->current_page, $this->total_page, $this->boundary, $this->front_range, $this->mid_range, $this->rear_range); //上一页 //上一页 不可点击 if ($this->current_page 上一页'; } else { //上一页可点击 $page_prev = $this->current_page - 1; $html.='
- 上一页 '; } //每一页的 链接 foreach ($pagintion as $page_id) { if ($page_id == $this->current_page) { $html.='
- ' . $page_id . ' '; } elseif ($page_id == '...') { $html.='
- … '; } else { $html.='
- ' . $page_id . ' '; } } //下一页 //下一页 不可点击 if ($this->current_page >= $this->total_page) { $html.='
- 下一页 '; } else { //下一页 可点击 $page_next = $this->current_page + 1; $html.='
- 下一页 '; } $html.='
预览效果:
推荐阅读