将创建的节点名传递给xsl:value-of select

My Input XML :

我的输入XML:

<Book>
    <Chapter>
        <Pages value="20" />
        <Note1Code value="1" />
        <Note1Description value="This is just for reference" />
        <Note1Level value="Avg" />

        <Note2Code value="2" />
        <Note2Description value="This is high important note" />
        <Note2Level value="Imp" />
    </Chapter>
</Book>
<Book>
    <Chapter