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      <nobr id="hz9zz"></nobr>
      <form id="hz9zz"></form>
      3.   
          
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      xml+php動態載入與分頁
                
                  發表時間：2024-01-24             來源：明輝站整理相關軟件相關文章人氣：          
              
      [摘要]這是在看太平洋網的評論時看到的，太平洋網是用jsp做為后臺語言，用來產生xml文件．然后在把數據綁定到html上的．我就用php也做了一個以下是源文件．-----------------xml.htm------------------<!DOCTYPE HTML PUBLIC "...
      這是在看太平洋網的評論時看到的，太平洋網是用jsp做為后臺語言，用來產生xml文件．然后在把數據綁定到html上的．我就用php也做了一個以下是源文件．
      -----------------xml.htm------------------
      <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
      <html>
      <head>
      <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
      <title>xml</title>
      </head>
      <body>
      <xml id="ShopList" src="xml.php"></xml>
      <script>
        function jump(form)
        {
       if (form.pageNum.value>parseInt(pageCount.innerHTML)) return false;
       if (form.pageSize.value>parseInt(recordCount.innerHTML)) return false;
          ShopList.src="xml.php?pageNo="+form.pageNum.value+"&pageSize="+form.pageSize.value+"&time="+(new Date()).getTime();
        }
        function pageCount_onpropertychange(form)
        {
         if (form.pageNum.value>parseInt(pageCount.innerHTML)) form.pageNum.value=parseInt(pageCount.innerHTML);
       if (form.pageSize.value>parseInt(recordCount.innerHTML)) form.pageSize.value=parseInt(recordCount.innerHTML);
          if(form.pageNum.value==1)
          {
            form.firstPage.disabled=true;
            form.previousPage.disabled=true;
          }
          else
          {
            form.firstPage.disabled=false;
            form.previousPage.disabled=false;
          }
          if(form.pageNum.value==form.pageCount.value)
          {
            form.nextPage.disabled=true;
            form.lastPage.disabled=true;
          }
          else
          {
            form.nextPage.disabled=false;
            form.lastPage.disabled=false;
          }
        }
      </script>
                    <table width="100%" height="25" border="0" cellpadding="2" cellspacing="1" id="shopTbl" datasrc=#ShopList datafld=商鋪>
          <thead>
                      <tr>
                        <td height="25" colspan="4"><span class="shop_3d_text">店鋪列表</span></td>
                      </tr>
                      <tr>
                        <td width="30%">商鋪名稱</td>
                        <td width="20%">經營者</td>
                        <td width="20%">店鋪級別</td>
                        <td width="30%">店鋪簡介</td>
                      </tr>
          </thead>
           <tbody>
           <tr STYLE="background-color:expression(rowIndex%2==1?'#EFEFEF':'#FFFFFF')">
          <td><a datafld="連接地址"><span datafld="名稱">名稱</span></a></td>  
          <td><span datafld="經營人">經營人</span></td>
          <td><span datafld="級別">級別</span></td>
          <td><span datafld="簡介">簡介</span></td>
           </tr>
           </tbody>
                  </table>
         <form return onsubmit="jump(this);return false">
                <div align="right">
              每頁顯示
      <input name=pageSize datasrc=#ShopList datafld=頁大小 size=2>條，
        <input type=submit value="" style="width:0">
              共<span id="pageCount" datasrc=#ShopList datafld=頁數量></span>頁
              <span id="recordCount" datasrc=#ShopList datafld=數量 ></span>條
              
              <input name=firstPage type=submit value=首頁 onclick="pageNum.value=1">
              <input name=previousPage type=submit value=上頁 onclick="pageNum.value=pageNum.value-1">
              第<input name=pageNum datasrc=#ShopList datafld=頁號碼 size=2>頁
              <input name=nextPage type=submit value=下頁 onclick="pageNum.value=(pageNum.value-0)+1">
              <input name=lastPage type=submit value=尾頁 onclick="pageNum.value=pageCount.value" >
              <input name=pageCount type=hidden datasrc=#ShopList datafld=頁數量 onpropertychange="pageCount_onpropertychange(form)">
            </div> </form>
      </body>
      </html>

      -----------------xml.php------------------
      <?php
      //require_once "Source/Global.php";
       function getVars($get_vars, $post_vars) {
        $i = count($get_vars);
        $j = count($post_vars);
        if ($i > 0 && $j > 0 ) {
         while(list($key, $val) = each($get_vars)) {
          $Vars[$key] = $val;
         }
         while(list($key2, $val2) = each($post_vars)) {
          $Vars[$key2] = $val2;
         }
        } elseif ($i > 0) {
         while(list($key, $val) = each($get_vars)) {
          $Vars[$key] = $val;
         }
        } elseif ($j > 0) {
         while(list($key2, $val2) = each($post_vars)) {
          $Vars[$key2] = $val2;
         }
        } else {
         $Vars = array();
        }
        return $Vars;
       }
      $vars = getVars($HTTP_GET_VARS, $HTTP_POST_VARS);
      //class shoplist_res extends iGlobal{
      class shoplist_res{
          function shoplist_res($vars,$cookie){
           //$this->iGlobal($vars,$cookie);
              $this->outPut($vars,$cookie);
          }
       //function _shoplist_res(){
       // $this->db->Close();
       //}
          function outPut($vars,$cookie){
        /*$strQuery = "select count(*) as rc from ".$this->db_c->Db_Pre."pshop order by id desc";
        $this->db->Query($strQuery);
        $RecordCount = $this->db->Assoc();
        $RecordCount = $RecordCount['rc'];
        @$this->db->freeResult();*/
        $RecordCount = 25;
        if (empty($vars['pageNo'])) $vars['pageNo']= 1;
        if (empty($vars['pageSize'])) $vars['pageSize']= 10;
        $PageCount = ceil($RecordCount/$vars['pageSize']);
        if ($vars['pageSize']>$RecordCount) $vars['pageSize']=$RecordCount;
        if ($vars['pageNo']>$PageCount) $vars['pageNo']=$PageCount;
        $xmlStr.= "<?xml version=\"1.0\" encoding=\"GBK\" ?>"."\n";
        $xmlStr.= "<商鋪列表>"."\n";
        $xmlStr.= "\t<翻頁工具 pageNo=\"".$vars['pageNo']."\" pageSize=\"".$vars['pageSize']."\" total=\"".$RecordCount."\"></翻頁工具>"."\n";
        $xmlStr.= "\t<頁號碼>".$vars['pageNo']."</頁號碼>"."\n";
        $xmlStr.= "\t<頁大小>".$vars['pageSize']."</頁大小>"."\n";
        $xmlStr.= "\t<數量>".$RecordCount."</數量>"."\n";
        $xmlStr.= "\t<頁數量>".$PageCount."</頁數量>"."\n";
        //$strQuery = "select t1.*,t2.* from ".$this->db_c->Db_Pre."pshop as t1,".$this->db_c->Db_Pre."shoptype as t2 where t1.typenum=t2.typenum order by id desc "
        //   ."limit ".($vars['pageNo']-1)*$vars['pageSize'].",".$vars['pageSize'];
           //die($strQuery);
        //$this->db->Query($strQuery);
        /*while($result = $this->db->Assoc()){
         $xmlStr.= "\t"."\n";
         $xmlStr.= "\t<商鋪>"."\n";
         $xmlStr.= "\t\t<名稱><![CDATA[".$result['shopname']."]]></名稱>"."\n";
         $xmlStr.= "\t\t<經營人><![CDATA[".$result['shopmaster']."]]></經營人>"."\n";
         $xmlStr.= "\t\t<級別><![CDATA[".$result['shoptype']."]]></級別>"."\n";
         $xmlStr.= "\t\t<簡介><![CDATA[".$result['shopintro']."]]></簡介>"."\n";
         $xmlStr.= "\t\t<連接地址><![CDATA[personal_shop.php?id=".$result['id']."]]></連接地址>"."\n";
         $xmlStr.= "\t</商鋪>"."\n";
        }*/
        $sc= $vars['pageNo']*$vars['pageSize'];
        if ($sc>$RecordCount) $sc = $RecordCount;
        for($i=($vars['pageNo']-1)*$vars['pageSize'];$i<$sc;$i++){
         $xmlStr.= "\t"."\n";
         $xmlStr.= "\t<商鋪>"."\n";
         $xmlStr.= "\t\t<名稱><![CDATA[這是名稱：".$i."]]></名稱>"."\n";
         $xmlStr.= "\t\t<經營人><![CDATA[這是經營人：".$i."]]></經營人>"."\n";
         $xmlStr.= "\t\t<級別><![CDATA[這是級別：".$i."]]></級別>"."\n";
         $xmlStr.= "\t\t<簡介><![CDATA[這是簡介：".$i."]]></簡介>"."\n";
         $xmlStr.= "\t\t<連接地址><![CDATA[personal_shop.php?id=".$i."]]></連接地址>"."\n";
         $xmlStr.= "\t</商鋪>"."\n";
        }
        $xmlStr.= "</商鋪列表>"."\n";
        header("Content-type: text/xml\n\n");
        echo $xmlStr;
          }
      }
      $shoplist = new shoplist_res($vars,$HTTP_COOKIE_VARS);
      //$shoplist->_shoplist_res();
      unset($sthoplist);
      ?>

      以上的php，注釋的是我連接數據庫取得的數據，既然放上來測試，也沒有數據庫連接，所以改了一下．偶也是剛接解xml不久，很多地方還是不很懂．見笑了......



              
              
                 
              
                                            
                              		       
                          
                           		  
        
                            
      
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