1 <?php 2 namespace Common\Common; 3 4 /** 5 * 该Page类主要有两个方法:showPageString(), showPageStringAsAJAX() 6 * 7 * showPageString():主要用于生成普通的超链接的html分页代码,页面也会随之刷新。 8 * 9 * showPageStringAsAJAX():主要用于利用ajax发送异步请求,生成带有js函数和参数的html分页代码。 10 * 11 * @author Fly 2016/09/25 12 * 13 */ 14 class Page{ 15 16 /** 17 * 通用的分页html字符串 18 * 19 * @param int $currentPage 当前页面 20 * @param int $pageSize 页面条数 21 * @param int $totalCount 总条数 22 * 23 * @return string $output 返回的分页Html字符串 24 */ 25 public function showPageString($currentPage, $pageSize, $totalCount){ 26 $redirectTo = "/Admin/Score/loadOrderInfo";//分页每次跳转的地址 27 $pageSize = $pageSize == 0 ? 3 : $pageSize; 28 29 $totalPages = floor(($totalCount + $pageSize - 1) / $pageSize); //总页数 30 $output = ‘<nav><ul class="pagination">‘;//输出字符串 31 if ($totalPages > 1) 32 { 33 //if (currentPage != 1) 34 {//处理首页连接 35 $output .= "<li><a href=".$redirectTo."?pageIndex=1&pageSize=".$pageSize."‘>首页</a></li>"; 36 37 } 38 if ($currentPage > 1) 39 {//处理上一页的连接 40 $output .= "<li><a href=‘".$redirectTo."?pageIndex=".($currentPage -1)."&pageSize=".$pageSize."‘>上一页</a></li>"; 41 } 42 else 43 { 44 // output.Append("<span class=‘pageLink‘>上一页</span>"); 45 } 46 47 $output .= " "; 48 $currint = 5; 49 for ($i = 0; $i <= 10; $i++) 50 {//一共最多显示10个页码,前面5个,后面5个 51 if (($currentPage + $i - $currint) >= 1 && ($currentPage + $i - $currint) <= $totalPages) 52 { 53 if ($currint == $i) 54 {//当前页处理 55 //output.Append(string.Format("[{0}]", currentPage)); 56 $output .= "<li class=‘active‘><a href=‘javascript:void(0);‘>$currentPage</a></li>"; 57 } 58 else 59 {//一般页处理 60 $output .= "<li><a href=‘".$redirectTo."?pageIndex=".($currentPage + $i - $currint)."&pageSize=".$pageSize."‘>".($currentPage + $i - $currint)."</a></li>"; 61 } 62 } 63 $output .= " "; 64 } 65 if ($currentPage < $totalPages) 66 {//处理下一页的链接 67 $output .= "<li><a href=‘".$redirectTo."?pageIndex=".($currentPage + 1)."&pageSize=".$pageSize."‘>下一页</a></li>"; 68 } 69 else 70 { 71 //output.Append("<span class=‘pageLink‘>下一页</span>"); 72 } 73 $output .=" "; 74 if ($currentPage != $totalPages) 75 { 76 $output .= "<li><a href=‘".$redirectTo."?pageIndex=".$totalPages."&pageSize=".$pageSize."‘>末页</a></li>"; 77 } 78 $output .= "</ul></nav>"; 79 } 80 //$output .= "第".$currentPage."页 / 共".$totalPages."页";//这个统计加不加都行 81 82 return $output; 83 } 84 85 /** 86 * 利用ajax的异步分页 87 * 88 * @param string $jumpFun 对应js的function名字 89 * @param int $currentPage 当前页面 90 * @param int $pageSize 页面条数 91 * @param int $totalCount 总条数 92 * 93 * @return string $output 返回的分页Html字符串 94 */ 95 public function showPageStringAsAJAX( $jumpFun, $currentPage, $pageSize, $totalCount){ 96 97 $pageSize = $pageSize == 0 ? 3 : $pageSize; 98 99 $totalPages = floor(($totalCount + $pageSize - 1) / $pageSize); //总页数 100 $output = ‘<nav><ul class="pagination pagination-lg">‘;//输出字符串 101 if ($totalPages > 1) 102 { 103 //if (currentPage != 1) 104 {//处理首页连接 105 $output .= "<li><a class=‘pageLink‘ href=‘javascript:void(0);‘ onclick=‘".$jumpFun."(1,".$pageSize.")‘>首页</a></li>"; 106 107 } 108 if ($currentPage > 1) 109 {//处理上一页的连接 110 $output .= "<li><a href=‘javascript:void(0);‘ onclick=‘".$jumpFun."(".($currentPage - 1).", ".$pageSize.")‘>上一页</a></li>"; 111 } 112 else 113 { 114 // output.Append("<span class=‘pageLink‘>上一页</span>"); 115 } 116 117 $output .= " "; 118 $currint = 5; 119 for ($i = 0; $i <= 10; $i++) 120 {//一共最多显示10个页码,前面5个,后面5个 121 if (($currentPage + $i - $currint) >= 1 && ($currentPage + $i - $currint) <= $totalPages) 122 { 123 if ($currint == $i) 124 {//当前页处理 125 //output.Append(string.Format("[{0}]", currentPage)); 126 $output .= "<li class=‘active‘><a href=‘javascript:void(0);‘>$currentPage</a></li>"; 127 } 128 else 129 {//一般页处理 130 $output .= "<li><a href=‘javascript:void(0);‘ onclick=‘".$jumpFun."(".($currentPage + $i - $currint).",".$pageSize.")‘>".($currentPage + $i - $currint)."</a></li>"; 131 } 132 } 133 $output .= " "; 134 } 135 if ($currentPage < $totalPages) 136 {//处理下一页的链接 137 $output .= "<li><a href=‘javascript:void(0);‘ onclick=‘".$jumpFun."(".($currentPage + 1).",".$pageSize.")‘>下一页</a></li>"; 138 } 139 else 140 { 141 //output.Append("<span class=‘pageLink‘>下一页</span>"); 142 } 143 $output .=" "; 144 if ($currentPage != $totalPages) 145 { 146 //处理末页的链接 147 $output .= "<li><a href=‘javascript:void(0);‘ onclick=‘".$jumpFun."(".$totalPages.", ".$pageSize.")‘>末页</a></li>"; 148 } 149 $output .= "</ul></nav>"; 150 } 151 //$output .= "第".$currentPage."页 / 共".$totalPages."页";//这个统计加不加都行 152 153 return $output; 154 } 155 156 }
时间: 2024-10-14 09:00:05