¿Es obligatorio el doctype de XHTML?
XHTML - Es obligatorio. Un documento XHTML debe tener una declaración de XHTML. Los elementos , ,
y <body> 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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¿Es obligatorio el DOCTYPE en XML?
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<div class="accordion__panel-body" role="tabpanel" data-qa-tag="faq-tab-9-content">DOCTYPE> no es obligatorio en XML.</div>
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¿Cómo insertar una imagen en XHTML?
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<div class="accordion__panel-body" role="tabpanel" data-qa-tag="faq-tab-10-content">8.1 Agregar una imagen a una página Abre tu primer archivo XHTML en Notepad. ... Agrega la siguiente etiqueta <img />, donde filename es el nombre de un archivo de imagen (.png, .gif o .jpg) y el atributo alt tiene una cadena que describe la imagen: <img src="filename" alt="descripción de la imagen" /> Guarda tu archivo y míralo en un navegador.</div>
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<div class="tags-group">
<span class="tag" data-qa-tag="tag-link-1">etiqueta img xhtml</span>
<span class="tag" data-qa-tag="tag-link-2">imágenes en xhtml</span>
<span class="tag" data-qa-tag="tag-link-3">para insertar una tabla en xhtml, la etiqueta correcta que se usa es:</span>
<span class="tag" data-qa-tag="tag-link-4">ubicación inválida de la etiqueta img xhtml</span>
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