我有一个带有多层嵌套的 ditamap。它看起来像这样:
<map>
<title>This is the document title</title>
<mapref href="section1.ditamap" format="ditamap"/>
<mapref href="section2.ditamap" format="ditamap"/>
</map>
section1.ditampa 看起来像这样:
<map>
<topicref href="section1.dita">
<topicref href="subsection1.dita">
<topicref href="subsubsection1.dita"/>
<topicref href="subsubsection2.dita"/>
<topicref href="subsubsection3.dita"/>
</topicref>
</topicref>
</map>
section1.dita 看起来像这样:
<topic>
<title>This is the title for section 1</title>
</topic>
subsection1.dita 看起来像这样:
<topic>
<title>This is the title for subsection 1</title>
</topic>
如何在转换中选择 section1 和 subsection1 的标题?