生成CDATA部分......？ [英] Generating CDATA sections...?
问题描述
这是我的问题：
< xsl：template match =" / category">
....
< script
type =" text / javascript">
& lt;！[CDATA [
if（GBrowserIsCompatible（））
{
var map = new GMap（document.getElementById（" mapdiv"））;
map .addControl（new GSmallMapControl（））;
map.addControl（new GMapTypeControl（））;
map.centerAndZoom（new GPoint（-4,55），8） ;
< xsl：apply-templates select =" // story" />
}
else
{
alert（我们很抱歉，但
Google Maps不支持您的浏览器）;
}
]]& gt;
< / script>
....
< / xsl：template>
<！ - 请勿重新格式化。 CDATA，JavaScript
和XSL之间的互动非常糟糕！ - >
< xsl：template match =" story">
< xsl：variable name =" marker"> marker< xsl： value-of
select =" position（）" />< / xsl：variable>
< xsl：variable name =" url"> ;" / pres / story / article_< xsl：value-of
select =''normalize-space（@article）''/> .html"< / xsl：variable>
< xsl：variable name =" title">"< xsl：value-of
select =" normalize-space（title）" / >"< / xsl：variable>
< xsl：variable name =" created">"< xsl：apply-templates
select ='''创建''/>"< / xsl：variable>
< xsl：apply-templates select =" location" />
var< xsl：value-of select =" $ marker" /> =
createMarker（点，< xsl：value-of select =" $ url" />，
< xsl：value-of select ='' $ title''/>，
< xsl：value-of select =" $ created" />）;
map.addOverlay （< xsl：value-of select =" $ marker" />）;
< / xsl：template>
< xsl：template match =" location">
point = new GPoint（< xsl：value-of select =" @ longitude" />，
< xsl：value-of select =" @ latitude" />）;
< / xsl：template>
数据在这里：
< URL：http：//www.weft.co.uk/withmapsdemo/primitive？category = 9>
那么什么问题是什么？
好吧，如果你从命令行运行它，例如
- [simon] - > xsltproc pres-news-map.xsl primitive.xml
它工作正常，你得到这个：
< URL：http：//www.weft .co.uk / withmapsdemo / demo.html>
（是的，这是一个轻微的JavaScript错误，但我不是太困扰
刚才）;关键位格式化
point = new GPoint（-3.94888888888889,54.9488888888889）;
var marker1 =
createMarker（点，/pres/story/article_64.html" ;,
Gareth'关闭到Land Down Under'，2006年1月13日星期五）;
map.addOverlay（marker1）;
但是如果你在服务器端运行它，就像我通常那样，你会回到DOM
树不是一个大的CDATA节点，而是一系列的Text节点，即使你这样做也是如此。
doc.getDocumentElement（）。normalize（）;
（我这样做）。因为它是Text而不是CDATA，
中的XML语法字符在打印时得到了证实，你得到：
point = new GPoint（
-3.94888888888889
，
54.9488888888889
）;
var
marker1
=
createMarker（点，
& quot; /pres/story/article_64.html& quot;
，
& quot; Gareth's off to a Land Down Under& quot;
，
& quot ; 2006年1月13日星期五& quot;
）;
map.addOverlay（
marker1
）;
，JavaScript引擎完全不认识为JavaScript。
最后，如果你运行转换XML客户端（如果你使用浏览器转到< http：//www.weft.co.uk/withmapsdemo/newsmap>
$ b $，你会做什么？
b在其Accepts标题中发送text / xml或application / xml），
你得到（或者至少我这样做，绝对没有任何东西。
关于我错了什么的想法，以及我如何解决这个问题？
-
si***@jasmine.org.uk （Simon Brooke） http://www.jasmine.org.uk/~simon/
;;这不是.sig
marker" /> =
createMarker（点，< xsl：value-of select ="
url" />，
< ; xsl：value-of select =''
title''/>，
< xsl：value-of select ="
Here''s my problem:
<xsl:template match="/category">
....
<script
type="text/javascript">
<![CDATA[
if (GBrowserIsCompatible())
{
var map = new GMap(document.getElementById("mapdiv"));
map.addControl( new GSmallMapControl());
map.addControl( new GMapTypeControl());
map.centerAndZoom(new GPoint( -4, 55), 8);
<xsl:apply-templates select="//story"/>
}
else
{
alert( "We''re sorry, but your browser is not supported by
Google Maps");
}
]]>
</script>
....
</xsl:template>
<!-- DO NOT reformat this. The interaction between CDATA, JavaScript
and XSL is horrible! -->
<xsl:template match="story">
<xsl:variable name="marker">marker<xsl:value-of
select="position()"/></xsl:variable>
<xsl:variable name="url">"/pres/story/article_<xsl:value-of
select=''normalize-space(@article)''/>.html"</xsl:variable>
<xsl:variable name="title">"<xsl:value-of
select="normalize-space(title)"/>"</xsl:variable>
<xsl:variable name="created">"<xsl:apply-templates
select=''created''/>"</xsl:variable>
<xsl:apply-templates select="location"/>
var <xsl:value-of select="$marker"/> =
createMarker(point, <xsl:value-of select="$url"/>,
<xsl:value-of select=''$title''/>,
<xsl:value-of select="$created"/>);
map.addOverlay(<xsl:value-of select="$marker"/>);
</xsl:template>
<xsl:template match="location">
point = new GPoint( <xsl:value-of select="@longitude"/>,
<xsl:value-of select="@latitude"/>);
</xsl:template>
The data is here:
<URL:http://www.weft.co.uk/withmapsdemo/primitive?category=9>
So what''s the problem?
Well, if you run it form the command line, e.g.
-[simon]-> xsltproc pres-news-map.xsl primitive.xml
It works OK and you get this:
<URL:http://www.weft.co.uk/withmapsdemo/demo.html>
(yes, there''s a minor JavaScript error, but I''m not too bothered about
that just now); the critical bit is formatted
point = new GPoint( -3.94888888888889, 54.9488888888889);
var marker1 =
createMarker(point, "/pres/story/article_64.html",
"Gareth''s off to a Land Down Under", "Friday, 13 January, 2006");
map.addOverlay(marker1);
But if you run it server-side, as I usually do, you get back in the DOM
tree not one big CDATA node, but a series of Text nodes, even if you do
doc.getDocumentElement().normalize();
(which I do). Because it''s Text and not CDATA, XML syntax characters in
it get entified on printing, and you get:
point = new GPoint(
-3.94888888888889
,
54.9488888888889
);
var
marker1
=
createMarker(point,
"/pres/story/article_64.html"
,
"Gareth's off to a Land Down Under"
,
"Friday, 13 January, 2006"
);
map.addOverlay(
marker1
);
which the JavaScript engines simply don''t recognise as JavaScript at all.
Finally, if you run the transform the XML client side (which you will do
if you go to <http://www.weft.co.uk/withmapsdemo/newsmap> with a browser
which sends either text/xml or application/xml in its Accepts header),
you get (or at least I do, with Firefox) absolutely nothing at all.
Any ideas about what I''ve got wrong, and how I can fix this?
--
si***@jasmine.org.uk (Simon Brooke) http://www.jasmine.org.uk/~simon/
;; this is not a .sig
marker"/> =
createMarker(point, <xsl:value-of select="
url"/>,
<xsl:value-of select=''
title''/>,
<xsl:value-of select="
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