¿Qué elementos son obligatorios en un documento XHTML?
Un documento XHTML debe tener una declaración XHTML. Los elementos , , y
también deben estar presentes, y el atributo xmlns en <html> debe especificar el espacio de nombres xml para el documento.</div>
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¿Cómo cierras una etiqueta en XHTML?
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<div class="accordion__panel-body" role="tabpanel" data-qa-tag="faq-tab-5-content">Las etiquetas XHTML deben cerrarse con una etiqueta de cierre o una barra al final. Ejemplos: Algún texto, <br />. En HTML, las etiquetas de cierre y las barras finales no son obligatorias (pero son aceptables). XHTML no permite estructuras de etiquetas anidadas superpuestas.</div>
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¿Cuál es la regla para XHTML?
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<div class="accordion__panel-body" role="tabpanel" data-qa-tag="faq-tab-6-content">Las reglas y la sintaxis de los documentos XHTML deben estar bien formadas. Todos los nombres de elementos y atributos deben estar en minúsculas. Los elementos no vacíos deben tener una etiqueta de cierre. Por ejemplo, <p> es correcto pero <p> sin cierre es incorrecto.</div>
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¿Qué etiquetas HTML son auto-cerradas?
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<div class="accordion__panel-body" role="tabpanel" data-qa-tag="faq-tab-7-content">La lista completa de etiquetas auto-cerradas válidas en HTML5 es: area, base, br, col, embed, hr, img, input, keygen, link, meta, param, source, track y wbr.</div>
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¿Cómo empiezo un código XHTML?
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<div class="accordion__panel-body" role="tabpanel" data-qa-tag="faq-tab-8-content">Crear un documento XHTML en 4 pasos Usa un editor de texto. Para comenzar a escribir XHTML debes usar un editor de texto plano. Escribe tu XHTML. Una vez que hayas abierto tu editor de texto, comienza a escribir tu código XHTML. Guarda como texto plano. Todos los documentos XHTML deben guardarse como un archivo de texto plano. Valida tu XHTML.</div>
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¿Dónde codificas XHTML?
</h3>
<div class="accordion__panel-body" role="tabpanel" data-qa-tag="faq-tab-9-content">Ya sea que uses la declaración XML o no, cada documento XHTML debe definirse como tal mediante una línea de código al inicio de la página, y algunos atributos en la etiqueta principal, que le dicen al navegador en qué idioma está el texto.</div>
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¿Qué es el formato XHTML?
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<div class="accordion__panel-body" role="tabpanel" data-qa-tag="faq-tab-10-content">¿Qué es XHTML? XHTML significa Lenguaje de Marcado de Hipertexto Extensible. XHTML es una versión más estricta y basada en XML de HTML. XHTML es HTML definido como una aplicación XML. XHTML es compatible con todos los navegadores principales.</div>
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