{"id":345,"date":"2024-05-21T12:29:15","date_gmt":"2024-05-21T10:29:15","guid":{"rendered":"https:\/\/blog.sutilweb.eu\/?page_id=345"},"modified":"2024-05-21T12:29:16","modified_gmt":"2024-05-21T10:29:16","slug":"14-imagenes","status":"publish","type":"page","link":"https:\/\/sutilweb.eu\/index.php\/lenguajes\/html5\/html5-practico\/14-imagenes\/","title":{"rendered":"14. Im\u00e1genes"},"content":{"rendered":"\n<p>La etiqueta para agregar una imagen es la etiqueta <strong><em>&lt;img&gt;,<\/em><\/strong> la cual tiene el atributo <strong><em>src<\/em> (source)<\/strong> que es donde va a mandar a llamar a la imagen, y el atributo <strong><em>alt,<\/em><\/strong> que si la imagen est\u00e1 rota, es el texto que va a cargar. Es muy importante dejar un texto alternativo porque para los dispositivos para personas con discapacidad visual, le podemos facilitar una descripci\u00f3n de esa imagen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tipos de formato<\/h2>\n\n\n\n<p>Los tipos de formato que soporta la etiqueta &lt;img&gt; son:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>.jpg<\/em><\/li>\n\n\n\n<li><em>.png<\/em><\/li>\n\n\n\n<li><em>.svg.<\/em><\/li>\n\n\n\n<li><em>.gif<\/em><\/li>\n\n\n\n<li><em>webp<\/em> (formato bastante nuevo).<\/li>\n<\/ul>\n\n\n\n<p>Las im\u00e1genes tienen el atributo <strong><em>width<\/em><\/strong> y el atributo <strong><em>height,<\/em><\/strong> que indican anchura y altura de la imagen. Lo ideal es no utilizar estos atributos, sino hacerlo desde nuestro <strong>CSS.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Truco<\/h2>\n\n\n\n<p>Existe una regla <strong>CSS<\/strong> que sirve para adaptar todas las im\u00e1genes al tama\u00f1o de <strong>viewport<\/strong> de nuestro <strong>navegador<\/strong> siempre.<\/p>\n\n\n\n<p><strong>Ejm<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">img {\nmax-width: 100%;\nheight: auto;\n}<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Vectores<\/h2>\n\n\n\n<p>Los vectores los podemos agregar como el src de una etiqueta <strong><em>&lt;img&gt;<\/em><\/strong> pero como tal, los vectores son c\u00f3digo <strong>HTML.<\/strong> Se trata de un c\u00f3digo <strong>XML,<\/strong> Podemos pegar este c\u00f3digo e incluirlo en nuestro archivo <strong>HTML.<\/strong> Estos formatos se pueden trabajar con <strong>Adobe Illustrator.<\/strong><\/p>\n\n\n\n<p>Los logotipos, iconos y recursos se suelen pedir en formato .<em>svg<\/em>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La etiqueta para agregar una imagen es la etiqueta &lt;img&gt;, la cual tiene el atributo src (source) que es donde [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":89,"menu_order":13,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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