xml image hyperlink production code

Another problem encountered when studying, making imagesHyperlinkTo make Put the link address in the href attribute of , but this means putting tags within tags, which is not allowed. I checked the "Web Programming Practical Tutorial" and found out the correct solution. Now I will share it with you. This code requires two images: a.gif and b.gif.

This code requires two images: a.gif and b.gif
my. xml
The following content is the program code:

<?xml version="1.0" encoding="GB2312"?>
<?xml-stylesheet type="text/xsl" href="mystyle.xsl"?>
<Books>
<Book ID="a001">
<Name>网络指南</Name>
<Photo>a.gif</Photo>
<Homepage>http://www.a.com</Homepage>
</Book>
<Book ID="a002">
<Name>局域网技术</Name>
<Photo>b.gif</Photo>
<Homepage>http://www.b.com</Homepage>
</Book>
</Books>

mystyle.xsl
The following content is the program code:

<?xml version="1.0" encoding="GB2312"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="Books/Book">
<xsl:element name="a">
<xsl:attribute name="href">
<xsl:value-of select="./Homepage"/>
</xsl:attribute>
<xsl:element name="img">
<xsl:attribute name="src">
<xsl:value-of select="./Photo"/>
</xsl:attribute>
</xsl:element>
</xsl:element>
<br/>
</xsl:template>
</xsl:stylesheet>

The display result on the browser:
Display two pictures in vertical rows
Instructions:
To use hyperlinks, you need to use the two tags of and . For basic usage, please refer to the above. The example is a little more profound. If you come up with it, remember to share it with everyone.
Long experience, hey, this is the first time I have seen it.
{Homepage}

Are the two equivalent at any time?
The code above is slightly different from my original effect. Let me help you improve it:

mystyle.xsl
<?xml version="1.0" encoding="GB2312"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="Books/Book">
<a href="{Homepage}">
<img src="{Photo}"/>
</a>
</xsl:template>
</xsl:stylesheet>

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