使用.addParameter（）函数 [英] Using the .addParameter() function
问题描述
我现在有一个下拉列表，当我选择了某些内容时，我就明白了这一点
从下拉列表中调用了一个JavaScript函数。我希望它如此
从下拉列表中选择的值作为参数发送到xslt文件的
。当我从下拉列表中选择一个值时，不会出现
。我想要一个标题，图像和描述的基本列表
outputed。我已经完成了一个使用.write（）
函数的基本JavaScript，这样就可以从下拉列表中将值发送到
JavaScript函数。所以使用.addParameter函数必须是
。我能错过什么？
这是我的javascript和下拉菜单。
< body MS_POSITIONING =" FlowLayout">
< form id =" Form1"方法= QUOT;交" runat =" server">
< SELECT name =" select1" onchange =''CallXML（this.form.select1）;''>
< OPTION value =" Ratchet and Clank"> Ratchet and Clank< / OPTION>
< OPTION value =" Sly Cooper"> Sly Cooper< / OPTION>
< / SELECT>
< / form>
< / body>
< script language =" javascript">
函数CallXML（下拉列表）
{
var myindex = dropdown.selectedIndex;
var SelValue = dropdown.options [myindex] .value;
xml = new ActiveXObject（" Msxml2.DOMDocument.4.0"）;
xml.async = false;
xml.load（" Games.xml" ）;
xslt = new ActiveXObject（" Msxml2.FreeThreadedDOMDocument.4.0"）;
xslt.async = false;
xslt。 load（" Games.xslt"）;
xslTemp = new ActiveXObject（" Msxml2.XSLTemplate.4.0"）;
xslTemp.stylesheet = xslt;
var xslProc = xslTemp.createPr ocessor（）;
xslProc.input = xml;
xslProc.addParameter（Title，SelValue）;
xslProc.transform;
xslProc.output;
}
< / script>
这是我的xslt文件。
<？xml version =" 1.0" encoding =" ISO-8859-1"？>
< xsl：stylesheet version =" 1.0"
xmlns：xsl =" http：/ /www.w3.org/1999/XSL/Transform"
xmlns：lc =" http：// mark / DevelopmentWebsite">
< xsl：output method =" html" />
< xsl：param name =" Title" />
< xsl：template match =" /" ;>
< h2>我的游戏合集< / h2>
< table border =" 1">
< xsl：for-each select =" lc：Entertainment / lc：GameList [lc：Title =
$ Title]">
< ; tr>
< th colspan =" 2">< xsl：value-of select =" lc：Title" />< / th>
< / tr>
< tr>
< td>
< xsl：element name =" IMG" ;>
< xsl：attribute name =" SRC">
< xsl：value-of select =" lc：Image" />
< / xsl：attribute>
< / xsl：element>
< / td>
< td>< xsl：value-of select =" lc：描述" />< / td>
< / tr>
< / xsl：for-each>
< / table>
< / xsl：template>
< / xsl：stylesheet>
I have a drop-down list now and I got it so when something is selected
from the drop down list it calls a JavaScript function. I want it so
the value selected from the drop-down list is sent as a parameter to
the xslt file. When I select a value from the drop-down list nothing
appears. I want just a basic listing of Title, Image, and Description
outputed. I have done a basic JavaScript that uses the .write()
function and that worked so the value is getting sent to the
JavaScript function from the drop-down list. So the problem has to be
with the .addParameter function. What could I be missing?
Here is my javascript and drop-down menu.
<body MS_POSITIONING="FlowLayout">
<form id="Form1" method="post" runat="server">
<SELECT name="select1" onchange=''CallXML(this.form.select1);''>
<OPTION value="Ratchet and Clank">Ratchet and Clank</OPTION>
<OPTION value="Sly Cooper">Sly Cooper</OPTION>
</SELECT>
</form>
</body>
<script language="javascript">
function CallXML(dropdown)
{
var myindex = dropdown.selectedIndex;
var SelValue = dropdown.options[myindex].value;
xml = new ActiveXObject("Msxml2.DOMDocument.4.0");
xml.async = false;
xml.load("Games.xml");
xslt = new ActiveXObject("Msxml2.FreeThreadedDOMDocument.4.0" );
xslt.async = false;
xslt.load("Games.xslt");
xslTemp = new ActiveXObject("Msxml2.XSLTemplate.4.0");
xslTemp.stylesheet = xslt;
var xslProc = xslTemp.createProcessor();
xslProc.input = xml;
xslProc.addParameter(Title, SelValue);
xslProc.transform;
xslProc.output;
}
</script>
Here is my xslt file.
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:lc="http://mark/DevelopmentWebsite">
<xsl:output method="html"/>
<xsl:param name="Title"/>
<xsl:template match="/">
<h2>My Game Collection</h2>
<table border="1">
<xsl:for-each select="lc:Entertainment/lc:GameList[lc:Title =
$Title]">
<tr>
<th colspan="2"><xsl:value-of select="lc:Title"/></th>
</tr>
<tr>
<td>
<xsl:element name="IMG">
<xsl:attribute name="SRC">
<xsl:value-of select="lc:Image"/>
</xsl:attribute>
</xsl:element>
</td>
<td><xsl:value-of select="lc:Description"/></td>
</tr>
</xsl:for-each>
</table>
</xsl:template>
</xsl:stylesheet>
推荐答案
Title]">
< tr>
< th colspan =" 2">< xsl：value -of select =" lc：Title" />< / th>
< / tr>
< tr>
< td>
< xsl：element name =" IMG">
< xsl：attribute name =" SRC">
< xsl：value-of select =" lc：Image" />
< / xsl：attribute>
< / xsl ：element>
< / td>
< td>< xsl：value-of select =" lc：Description" />< / td> ;
< / tr>
< / xsl：for-each>
< / table>
< / xsl：template>
< / xsl：stylesheet>
Title]">
<tr>
<th colspan="2"><xsl:value-of select="lc:Title"/></th>
</tr>
<tr>
<td>
<xsl:element name="IMG">
<xsl:attribute name="SRC">
<xsl:value-of select="lc:Image"/>
</xsl:attribute>
</xsl:element>
</td>
<td><xsl:value-of select="lc:Description"/></td>
</tr>
</xsl:for-each>
</table>
</xsl:template>
</xsl:stylesheet>
我不知道你怎么样使用转换的结果。必须有一些显示转换结果的代码 - 例如分配
到innerHTML一些html objext的财产。
=====
欢呼，
Dimitre Novatchev。
http://fxsl.sourceforge.net/ - FXSL的主页
" Mark Constant" <共******* @ mix-net.net>在消息中写道
news：ce ************************** @ posting.google.c om ...
I don''t see how you use the result from the transformation. There must be
some code that displays the result of the transformation -- e.g. assignment
to the "innerHTML" property of some html objext.
=====
Cheers,
Dimitre Novatchev.
http://fxsl.sourceforge.net/ -- the home of FXSL
"Mark Constant" <co*******@mix-net.net> wrote in message
news:ce**************************@posting.google.c om...
我现在有一个下拉列表，当我从下拉列表中选择某些内容时，我得到了它，它调用了一个JavaScript函数。我希望它如此
从下拉列表中选择的值作为参数发送到xslt文件。当我从下拉列表中选择一个值时，不会出现
。我想要一个标题，图像和描述的基本列表
outputed。我已经完成了一个使用.write（）
函数的基本JavaScript，并且该函数可以从下拉列表中将值发送到
JavaScript函数。所以问题必须是.addParameter函数。我可以缺少什么？
这是我的javascript和下拉菜单。
< body MS_POSITIONING =" FlowLayout">
< form id =" Form1中"方法= QUOT;交" runat =" server">
< SELECT name =" select1" onchange =''CallXML（this.form.select1）;''>
< OPTION value =" Ratchet and Clank"> Ratchet and Clank< / OPTION>
< OPTION value = Sly Cooper> Sly Cooper< / OPTION>
< / SELECT>
< / form>
< / body>
< script language =" javascript">
函数CallXML（下拉列表）
{var myindex = dropdown.selectedIndex;
var SelValue = dropdown.options [myindex ] .value;
xml = new ActiveXObject（" Msxml2.DOMDocument.4.0"）;
xml.async = false;
xml.load（" Games.xml"）;
xslt = new ActiveXObject（" Msxml2.FreeThreadedDOMDocument.4.0"）;
xslt.async = false;
xslt.load（" Games.xslt"）;
xslTemp = new ActiveXObject（" Msxml2.XSLTemplate.4.0"）;
xslTemp.stylesheet = xslt;
var xslProc = xslTemp.createProcessor（）;
xslProc.input = xml;
xslProc.addParameter（Title，SelValue）;
xslProc .transform;
xslProc.output;
}
< / script>
这是我的xslt文件。
<？xml version =" ; 1.0" encoding =" ISO-8859-1"？>
< xsl：stylesheet version =" 1.0"
xmlns：xsl =" http：//www.w3.org/1999 / XSL / Transform"
xmlns：lc =" http：// mark / DevelopmentWebsite">
< xsl：output method =" html" />
< xsl ：param name =" Title" />
< xsl：template match =" /">
< h2>我的游戏合集< / h2>
< table border =" 1">
< xsl：for-each select =" lc：Entertainment / lc：GameList [lc：Title =
I have a drop-down list now and I got it so when something is selected
from the drop down list it calls a JavaScript function. I want it so
the value selected from the drop-down list is sent as a parameter to
the xslt file. When I select a value from the drop-down list nothing
appears. I want just a basic listing of Title, Image, and Description
outputed. I have done a basic JavaScript that uses the .write()
function and that worked so the value is getting sent to the
JavaScript function from the drop-down list. So the problem has to be
with the .addParameter function. What could I be missing?
Here is my javascript and drop-down menu.
<body MS_POSITIONING="FlowLayout">
<form id="Form1" method="post" runat="server">
<SELECT name="select1" onchange=''CallXML(this.form.select1);''>
<OPTION value="Ratchet and Clank">Ratchet and Clank</OPTION>
<OPTION value="Sly Cooper">Sly Cooper</OPTION>
</SELECT>
</form>
</body>
<script language="javascript">
function CallXML(dropdown)
{
var myindex = dropdown.selectedIndex;
var SelValue = dropdown.options[myindex].value;
xml = new ActiveXObject("Msxml2.DOMDocument.4.0");
xml.async = false;
xml.load("Games.xml");
xslt = new ActiveXObject("Msxml2.FreeThreadedDOMDocument.4.0" );
xslt.async = false;
xslt.load("Games.xslt");
xslTemp = new ActiveXObject("Msxml2.XSLTemplate.4.0");
xslTemp.stylesheet = xslt;
var xslProc = xslTemp.createProcessor();
xslProc.input = xml;
xslProc.addParameter(Title, SelValue);
xslProc.transform;
xslProc.output;
}
</script>
Here is my xslt file.
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:lc="http://mark/DevelopmentWebsite">
<xsl:output method="html"/>
<xsl:param name="Title"/>
<xsl:template match="/">
<h2>My Game Collection</h2>
<table border="1">
<xsl:for-each select="lc:Entertainment/lc:GameList[lc:Title =
Title]">
< tr>
< th colspan =" 2">< xsl：value-of select =" lc：Title" / >< / th>
< / tr>
< tr>
< td>
< xsl：element name =" IMG">
< xsl：attribute name =" SRC">
< xsl：value-of select =" lc：Image" />
< / xsl：attribute> < b r />< / xsl：element>
< / td>
< td>< xsl：value-of select =" lc：Description" />< / td>
< / tr>
< / xsl：for-each>
< / table>
< / xsl：template>
< / xsl：stylesheet>
Title]">
<tr>
<th colspan="2"><xsl:value-of select="lc:Title"/></th>
</tr>
<tr>
<td>
<xsl:element name="IMG">
<xsl:attribute name="SRC">
<xsl:value-of select="lc:Image"/>
</xsl:attribute>
</xsl:element>
</td>
<td><xsl:value-of select="lc:Description"/></td>
</tr>
</xsl:for-each>
</table>
</xsl:template>
</xsl:stylesheet>
这篇关于使用.addParameter（）函数的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
