web开发(脚本和动态语言) xml xsl 动态分页

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有2个文件:Page.xml和Page.xsl

Page.xml:
<?xml version="1.0" encoding="gb2312" ?>
<?xml-stylesheet type="text/xsl" href="Page.xsl" ?>
<BlueIdea>
    
<team>
        
<blue_ID>1</blue_ID>
        
<blue_name>车仔</blue_name>
        
<blue_text>一个简单的排序</blue_text>
        
<blue_time>2002-1-11 17:35:33</blue_time>
        
<blue_class>XML专题</blue_class>
    
</team>
     
<team>
        
<blue_ID>2</blue_ID>
        
<blue_name>flyingbird</blue_name>
        
<blue_text>嫁给你,是要你疼的</blue_text>
        
<blue_time>2001-09-06 12:45:51</blue_time>
        
<blue_class>灌水精华</blue_class>
    
</team>
     
<team>
        
<blue_ID>3</blue_ID>
        
<blue_name>苛子</blue_name>
        
<blue_text>正则表达式在UBB论坛中的应用</blue_text>
        
<blue_time>2001-11-23 21:02:16</blue_time>
        
<blue_class>Web 编程精华</blue_class>
    
</team>
     
<team>
        
<blue_ID>4</blue_ID>
        
<blue_name>太乙郎</blue_name>
        
<blue_text>年末经典分舵聚会完全手册 v0.1</blue_text>
        
<blue_time>2000-12-08 10:22:48</blue_time>
        
<blue_class>论坛灌水区</blue_class>
    
</team>
     
<team>
        
<blue_ID>5</blue_ID>
        
<blue_name>mmkk</blue_name>
        
<blue_text>Asp错误信息总汇</blue_text>
        
<blue_time>2001-10-13 16:39:05</blue_time>
        
<blue_class>javascript脚本</blue_class>
    
</team>
</BlueIdea>

Page.xsl:
<?xml version="1.0" encoding="gb2312" ?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/TR/WD-xsl">
    
<xsl:template match="/">
        
<html>
        
<head>
        
<title>
        车仔手札--XML卷之(3):动态分页
        
</title>
        
<style>
            body,BlueIdea,team,blue_ID,blue_name,blue_text,blue_time,blue_class{ font: 12px "宋体", "Arial", "Times New Roman"; } 
            table { font-size: 12px;  border: 0px double; border-color: #99CC99 #99CC99 #CCCCCC #CCCCCC; cellpadding:3;cellspacing:3; bgcolor:#eeeeee; text-decoration: blink} 
            .keybutton {  cursor:hand;  font-size: 12px; color: #003300;  background: #ffffff; border: 0px solid;}
        
</style> 
                
<script>
                    
<xsl:comment>
                        
<![CDATA[
                            var search;
                            var OnePageNum=2;
                            var PageNum=1;
                            var XMLPageNum=1;
                            function window.onload()
                            {
                                stylesheet=document.XSLDocument;
                                source=document.XMLDocument;
                                nodes=source.documentElement.childNodes;
                                len=nodes.length;
                                for(i=1;i<=(len/OnePageNum);i++);
                                XMLPageNum=i;    
                            }
                            
                            function pages(Num)
                            {
                                var firstNum=0;
                                var lastNume=0;            
                                if (Num=="first") {PageNum=1;}
                                if (Num=="previous") {if (PageNum>1) PageNum -=1;}
                                if (Num=="next") {if (PageNum<XMLPageNum) PageNum +=1;}
                                if (Num=="last") {PageNum =XMLPageNum;}
                                sortField=document.XSLDocument.selectSingleNode("//@expr");
                                firstNum=OnePageNum*(PageNum-1)+1;
                                lastNum=OnePageNum*(PageNum-1)+OnePageNum;
                                text="childnumber(this)>="+firstNum+" & childnumber(this)<="+lastNum;
                                sortField.value=text;
                                Layer1.innerHTML=source.documentElement.transformNode(stylesheet);
                            }    
                        
]]>
                    
</xsl:comment>    
                
</script>
        
</head>
        
<body>
            
<table align="center" width="600" >
                
<tr> 
                    
<td> 
                      
<button id="cmdfirstPage"  class="keybutton"   onclick="pages('first');" >首页</button>
                      
<button id="cmdpreviousPage"  class="keybutton"   onclick="pages('previous');" >上一页</button>
                      
<button id="cmdnextPage" class="keybutton"  onclick="pages('next');">下一页</button>
                      
<button id="cmdlastPage" class="keybutton"  onclick="pages('last');">尾页</button>
                    
</td>
              
</tr>
            
</table>
            
<br />
            
<div id="Layer1" name="Layer1"> <xsl:apply-templates select="BlueIdea" /></div>                          
        
</body>
        
</html>    
    
</xsl:template>
    
    
<xsl:template match="BlueIdea">
        
<table width="600" border="1" align="center" cellpadding="1" cellspacing="1" bordercolordark="#ffffff" bordercolorlight="#ADAAAD">
            
<tr bgcolor="#FFCC99" align="center">
                
<td>编号</td>
                
<td>姓名</td>
                
<td>主题</td>
                
<td>发表时间</td>
                
<td>归类</td>
            
</tr>            
            
<xsl:apply-templates select="team" order-by="blue_ID"/>
        
</table>        
    
</xsl:template>
            
    
<xsl:template match="team">
        
<xsl:if expr="childnumber(this)&gt;=1 &amp; childnumber(this)&lt;=2 ">
        
<tr  align="center">
            
<xsl:apply-templates select="blue_ID" />
            
<xsl:apply-templates select="blue_name" />
            
<xsl:apply-templates select="blue_text" />
            
<xsl:apply-templates select="blue_time" />
            
<xsl:apply-templates select="blue_class" />
        
</tr>
        
</xsl:if>    
    
</xsl:template>    
    
    
<xsl:template match="blue_ID">
        
<td bgcolor="#eeeeee">
            
<xsl:value-of />
        
</td>
    
</xsl:template>
    
<xsl:template match="blue_name">
        
<td><xsl:value-of /></td>
    
</xsl:template>
    
<xsl:template match="blue_text">
        
<td>
            
<xsl:value-of />
        
</td>
    
</xsl:template>
    
<xsl:template match="blue_time">
        
<td>
            
<xsl:value-of />
        
</td>
    
</xsl:template>
    
<xsl:template match="blue_class">
        
<td>            
            
<xsl:value-of />
        
</td>
    
</xsl:template>
    
</xsl:stylesheet>
 
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