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web开发(脚本和动态语言) xml xsl 动态分页

2006-08-13 07:29 423 查看
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)>=1 & childnumber(this)<=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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