How to append a number to an ID inside an XSL file

Question

I have the following XSL file which will be repeated many times (in my case 4 times):

    


        
                      

              相关标签:
       
      

Answer 1

In case the provided XSLT part is e.g. in an <xsl:for-each> loop, you can use position() to get an incremented value (the current position in the loop) and concat():

<span id="concat('spnCity', position())">

Update as suggested approach didn't work in the settings:

Two different kind of notations that should work are:

<span>
  <xsl:attribute name="id" select="concat('spnCity', position())"/>
</span>

and

<span>
  <xsl:attribute name="id">
    <xsl:value-of select="concat('spnCity', position())"/> 
  </xsl:attribute>
</span>

The content can just be added after the attribute:

<span>
  <xsl:attribute name="id">
    <xsl:value-of select="concat('spnCity', position())"/> 
  </xsl:attribute>
  <xsl:value-of select="Html/root/lcGroup/txtCity" />
</span>

Just created a Demo with both versions.