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Initiation à XML

Initiation à XML. Sebti Foufou. De HTML à XML (HTML). <HTML> <HEAD> <TITLE>Lime Jello Marshmallow Cottage Cheese Surprise</TITLE> </HEAD>

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Initiation à XML

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  1. Initiation à XML Sebti Foufou

  2. De HTML à XML (HTML) <HTML> <HEAD><TITLE>Lime Jello Marshmallow Cottage Cheese Surprise</TITLE> </HEAD> <BODY><H3>Lime Jello Marshmallow Cottage Cheese Surprise</H3>My grandma's favorite (may she rest in peace).<H4>Ingredients</H4><TABLE BORDER="1"><TR BGCOLOR="#308030"><TH>Qty</TH><TH>Units</TH><TH>Item</TH></TR><TR><TD>1</TD><TD>box</TD><TD>lime gelatin</TD></TR><TR><TD>500</TD><TD>g</TD><TD>multicolored marshmallows</TD></TR><TR><TD>500</TD><TD>ml</TD><TD>cottage cheese</TD></TR><TR><TD></TD><TD>dash</TD><TD>Tabasco sauce (optional)</TD></TR></TABLE><P><H4>Instructions</H4><OL><LI>Prepare lime gelatin according to package instructions...</LI><!-- and so on --> </BODY> </HTML>

  3. De HTML à XML (Affichage html ie6) • Lime Jello Marshmallow Cottage Cheese Surprise • My grandma's favorite (may she rest in peace). • Ingredients • Instructions • Prepare lime gelatin according to package instructions... Qty Units Item 1 box lime gelatin 500 g multicolored tiny marshmallows 500 ml Cottage cheese dash Tabasco sauce (optional)

  4. De HTML à XML (XML) <?xml version="1.0"?> <Recipe>   <Name>Lime Jello Marshmallow Cottage Cheese Surprise</Name>  <Description> My grandma's favorite (may she rest in peace).   </Description> <Ingredients>      <Ingredient>  <Qty unit="box">1</Qty> <Item>lime gelatin</Item>  </Ingredient>      <Ingredient> <Qty unit="g">500</Qty> <Item>multicolored tiny marshmallows</Item> </Ingredient>      <Ingredient> <Qty unit="ml">500</Qty> <Item>Cottage cheese</Item> </Ingredient>      <Ingredient> <Qty unit="dash"/> <Item optional="1">Tabasco sauce</Item> </Ingredient> </Ingredients> <Instructions>  <Step> Prepare lime gelatin according to package instructions      </Step> <!-- And so on... -->   </Instructions> </Recipe>

  5. De HTML à XML (DTD) <!-- This is the example DTD for the example XML --> <!ELEMENT Recipe (Name, Description?, Ingredients?, Instructions?)> <!ELEMENT Name (#PCDATA)> <!ELEMENT Description (#PCDATA)> <!ELEMENT Ingredients (Ingredient)*> <!ELEMENT Ingredient (Qty, Item)> <!ELEMENT Qty (#PCDATA)> <!ATTLIST Qty unit CDATA #REQUIRED> <!ELEMENT Item (#PCDATA)> <!ATTLIST Item optional CDATA "0"  isVegetarian CDATA "true"> <!ELEMENT Instructions (Step)+>

  6. De HTML à XML (Affichage xml ie6)

  7. De HTML à XML (XSLT) <?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/TR/WD-xsl"> <xsl:template match="/Recipe"><HTML><HEAD><TITLE><xsl:value-of select="Name"/></TITLE> </HEAD> <BODY> <H3> <xsl:value-of select="Name"/> </H3>     <STRONG> <xsl:value-of select="Description"/> </STRONG>     <xsl:apply-templates/>  </BODY> </HTML> </xsl:template> <!-- Format ingredients --> <xsl:template match="Ingredients">     <H4>Ingredients</H4> <TABLE BORDER="1">  <TR BGCOLOR="#308030"> <TH>Qty</TH><TH>Units</TH><TH>Item</TH></TR> <xsl:for-each select="Ingredient">     <TR>                 <!-- handle empty Qty elements separately --> <xsl:if test='Qty[not(.="")]' > <TD><xsl:value-of select="Qty"/></TD></xsl:if>          <xsl:if test='Qty[.=""]' > <TD BGCOLOR="#404040"></TD>  </xsl:if>          <TD><xsl:value-of select="Qty/@unit"/></TD>

  8. XSLT (suite) <TD><xsl:value-of select="Item"/> <xsl:if test='Item/@optional="1"'> <SPAN> -- <em><STRONG>optional</STRONG></em></SPAN> </xsl:if> </TD>        </TR>   </xsl:for-each>         </TABLE> </xsl:template>  <!-- Format instructions --> <xsl:template match="Instructions">        <H4>Instructions</H4>        <OL>        <xsl:apply-templates select="Step"/>  </OL> </xsl:template>  <!-- Format Step --> <xsl:template match="Step"> <LI><xsl:value-of select="."/></LI> </xsl:template>  <!-- ignore all not matched --> <xsl:template match="*" priority="-1"/>  </xsl:stylesheet>

  9. XML: Ce qu’il faut connaître • HMLT • Contenu : La description XML de W3C • Validité : Un moyen (langage) pour contrôler le contenu du document XML • DTD • XML Schemas de la W3C • Présentation : un moyen pour contrôler l’apparence du contenu du document XML dans le navigateur • Feuille de style CSS • Le langage de transformation XSLT

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