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>> Ejemplo 12 << | Ant | Prox

El eje 'descendant' contiene a los descendientes del nodo de contexto; los descendientes son los hijos del nodo y sus descendientes; El eje 'descendant' nunca contiene ni atributos ni nodos 'namespace'.
 
/descendant::*
Selecciona todos los descendientes de la raiz, es decir, todos los elementos.

     <AAA>
          <BBB>
               <DDD>
                    <CCC>
                         <DDD/>
                         <EEE/>
                    </CCC>
               </DDD>
          </BBB>
          <CCC>
               <DDD>
                    <EEE>
                         <DDD>
                              <FFF/>
                         </DDD>
                    </EEE>
               </DDD>
          </CCC>
     </AAA>
Abrir el ejemplo en XLab. | Vista arborescente (JPG)
 
/AAA/BBB/descendant::*
Selecciona todos los descendientes de /AAA/BBB

     <AAA>
          <BBB>
               <DDD>
                    <CCC>
                         <DDD/>
                         <EEE/>
                    </CCC>
               </DDD>
          </BBB>
          <CCC>
               <DDD>
                    <EEE>
                         <DDD>
                              <FFF/>
                         </DDD>
                    </EEE>
               </DDD>
          </CCC>
     </AAA>
Abrir el ejemplo en XLab. | Vista arborescente (JPG)
 
//CCC/descendant::*
Selecciona todos elementos con un ancestro CCC

     <AAA>
          <BBB>
               <DDD>
                    <CCC>
                         <DDD/>
                         <EEE/>
                    </CCC>
               </DDD>
          </BBB>
          <CCC>
               <DDD>
                    <EEE>
                         <DDD>
                              <FFF/>
                         </DDD>
                    </EEE>
               </DDD>
          </CCC>
     </AAA>
Abrir el ejemplo en XLab. | Vista arborescente (JPG)
 
//CCC/descendant::DDD
Selecciona todos elementos DDD con un ancestro CCC

     <AAA>
          <BBB>
               <DDD>
                    <CCC>
                         <DDD/>
                         <EEE/>
                    </CCC>
               </DDD>
          </BBB>
          <CCC>
               <DDD>
                    <EEE>
                         <DDD>
                              <FFF/>
                         </DDD>
                    </EEE>
               </DDD>
          </CCC>
     </AAA>
Abrir el ejemplo en XLab. | Vista arborescente (JPG)



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