Question

我正在为一个网站做一个快速更新，但xslt不是我的事情，而且似乎是代码i代码查看生成的源代码失败 - 包含以下内容：

当前代码：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xsl:stylesheet [ <!ENTITY nbsp "&#x00A0;"> ]>
<xsl:stylesheet
  version="1.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:msxml="urn:schemas-microsoft-com:xslt"
  xmlns:umbraco.library="urn:umbraco.library" xmlns:Exslt.ExsltCommon="urn:Exslt.ExsltCommon" xmlns:Exslt.ExsltDatesAndTimes="urn:Exslt.ExsltDatesAndTimes" xmlns:Exslt.ExsltMath="urn:Exslt.ExsltMath" xmlns:Exslt.ExsltRegularExpressions="urn:Exslt.ExsltRegularExpressions" xmlns:Exslt.ExsltStrings="urn:Exslt.ExsltStrings" xmlns:Exslt.ExsltSets="urn:Exslt.ExsltSets" xmlns:tagsLib="urn:tagsLib"
  exclude-result-prefixes="msxml umbraco.library Exslt.ExsltCommon Exslt.ExsltDatesAndTimes Exslt.ExsltMath Exslt.ExsltRegularExpressions Exslt.ExsltStrings Exslt.ExsltSets tagsLib ">


<xsl:output method="xml" omit-xml-declaration="yes"/>

<xsl:param name="currentPage"/>

<xsl:template match="/">

<xsl:if test="string-length($currentPage/mp4videoLinkId) > 0">
  <xsl:variable name="videoID" select="$currentPage/mp4videoLinkId" />
  <xsl:variable name="srtID" select="$currentPage/mp4videoSRTId" />
  <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
  <script src="flowplayer-3.2.6.min.js"></script>
  <script src="flowplayer.ipad-3.2.2.min.js"></script>

  <!-- player container-->
  <a href="{$videoID}" style="display:block;width:473px;height:310px;" id="ipad"></a>

  <script type="text/javascript">
  $f("ipad", "flowplayer-3.2.7.swf",{
    clip: {
      autoPlay: false,
      url: '{$videoID}',

      // this is the Timed Text file with captions info
      captionUrl: '{$srtID}'
    },
    plugins:  {

      captions: {
        url: 'flowplayer.captions-3.2.3.swf',

        // pointer to a content plugin (see below)
        captionTarget: 'content'
      },

      // configure a content plugin to look good for our purpose
      content: {
        url:'flowplayer.content-3.2.0.swf',
        bottom: 25,
        width: '80%',
        height:40,
        backgroundColor: 'transparent',
        backgroundGradient: 'none',
        borderRadius: 4,
        border: 0,
        textDecoration: 'outline',
        style: {
          body: {
            fontSize: 14,
            fontFamily: 'Arial',
            textAlign: 'center',
            color: '#ffffff'
          }
        }
      }
    }
  }).ipad();
  </script>  
</xsl:if>

</xsl:template>

</xsl:stylesheet>

生成的来源：（因为你可以看到它破坏了代码并且没有关闭然后显示{$ tags}）我缺少什么？

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" /><script src="flowplayer-3.2.6.min.js" /><script src="flowplayer.ipad-3.2.2.min.js" /><a href="mp4/assist-mi-car-parking.mp4" style="display:block;width:473px;height:310px;" id="ipad" /><script type="text/javascript">
  $f("ipad", "flowplayer-3.2.7.swf",{
    clip: {
      autoPlay: false,
      url: '{$videoID}',

      // this is the Timed Text file with captions info
      captionUrl: '{$srtID}'
    },
    plugins:  {

      captions: {
        url: 'flowplayer.captions-3.2.3.swf',

        // pointer to a content plugin (see below)
        captionTarget: 'content'
      },

      // configure a content plugin to look good for our purpose
      content: {
        url:'flowplayer.content-3.2.0.swf',
        bottom: 25,
        width: '80%',
        height:40,
        backgroundColor: 'transparent',
        backgroundGradient: 'none',
        borderRadius: 4,
        border: 0,
        textDecoration: 'outline',
        style: { 
          body: { 
            fontSize: 14, 
            fontFamily: 'Arial',
            textAlign: 'center',
            color: '#ffffff'
          } 
        } 
      }
    }
  }).ipad();
  </script>

Answer 1

AVT (Attribute Value Template) convention in XSLT 仅针对属性值定义 - 正如此功能的名称所清楚地说明的那样。

作为文本节点一部分的花括号内的表达式不会被评估。需要使用<xsl:value-of>指令。

<强>解决方案：

<强>替换：

url: '{$videoID}',

<强>与：

url: '<xsl:value-of select="$videoID"/>',

同样替换：

  captionUrl: '{$srtID}'

<强>与

  captionUrl: '<xsl:value-of select="$srtID"/>'

xml xsl模板，其中html / js内部失败

1 个答案: