{"id":8357,"date":"2022-03-18T12:03:45","date_gmt":"2022-03-18T18:03:45","guid":{"rendered":"https:\/\/unasolucion.com.mx\/blog\/?p=8357"},"modified":"2022-03-18T12:03:46","modified_gmt":"2022-03-18T18:03:46","slug":"colspan-en-datatables","status":"publish","type":"post","link":"https:\/\/unasolucion.com.mx\/blog\/2022\/03\/18\/colspan-en-datatables\/","title":{"rendered":"Colspan en DataTables"},"content":{"rendered":"\n

Hoy estaba realizando unos ajustes en un proyecto que involucra DataTables<\/strong>, es un tipo plugin que podemos usar en nuestros proyectos para mejorar el dise\u00f1o y funcionalidad de las tablas HTML, a mi me gusta porque me hace el paginado, puedo tener botones de exportado para PDF y Excel y trae un campo de b\u00fasqueda.<\/p>\n\n\n\n

Pero el detalle que tuve es que ten\u00eda un campo (<td>) que necesitaba que fuera el ancho completo de la tabla<\/strong>, generalmente esto se hace a\u00f1adiendo el atributo de “colspan<\/strong>” al <td>, es decir <td colspan=3><\/td>, pero esto no funcionaba en DataTables.<\/p>\n\n\n\n

Este es el c\u00f3digo que com\u00fanmente funciona con HTML puro:<\/p>\n\n\n\n

<tr>\n    <td><\/td>\n    <td><\/td>\n    <td><\/td>\n    <td><\/td>\n    <td><\/td>\n<\/tr>\n<tr>\n    <td colspan=\"5\"><\/td>\n<\/tr><\/pre><\/div>\n\n\n\n
\"\"
Error colspan en Datatables<\/figcaption><\/figure>\n\n\n\n
<\/p>\n\n\n\n
En consola mostraba un error y la tabla<\/strong> no funcionaba (la paginaci\u00f3n, exportaci\u00f3n y b\u00fasqueda), error se deb\u00eda a que no coincid\u00edan el n\u00famero de celdas de la cabecera de la tabla<\/strong> (<th>) con las celdas del cuerpo de la tabla (<td>), as\u00ed que hay que ponerlas y esconderlas (ya que si no se esconden, aparecer\u00e1n y la tabla se desfasa), al final el c\u00f3digo que soluciona esto es:<\/p>\n\n\n\n
<tr>\n    <td><\/td>\n    <td><\/td>\n    <td><\/td>\n    <td><\/td>\n    td><\/td>\n<\/tr>\n<tr>\n    <td colspan=\"5\"><\/td>\n    <td style=\"display: none;\"><\/td>\n    <td style=\"display: none;\"><\/td>\n    <td style=\"display: none;\"><\/td>\n    <td style=\"display: none;\"><\/td>\n<\/tr><\/pre><\/div>\n\n\n\n
\"\"
Colspan en Datatables<\/figcaption><\/figure>\n\n\n\n
<\/p>\n\n\n\n
Y listo, de est\u00e1 forma tendr\u00e1s una celda al tama\u00f1o completo de la tabla<\/strong> sin ning\u00fan error y con la funcionalidad de DataTables.<\/p>\n","protected":false},"excerpt":{"rendered":"
Hoy estaba realizando unos ajustes en un proyecto que involucra DataTables, es un tipo plugin que podemos usar en nuestros proyectos para mejorar el dise\u00f1o y funcionalidad de las tablas HTML, a mi me gusta porque me hace el paginado, puedo tener botones de exportado para PDF y Excel y trae un campo de b\u00fasqueda. … <\/p>\n
Leer m\u00e1s \u00abColspan en DataTables\u00bb<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":8361,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-8357","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutoriales"],"yoast_head":"\nColspan en DataTables - Una Soluci\u00f3n<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/unasolucion.com.mx\/blog\/2022\/03\/18\/colspan-en-datatables\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Colspan en DataTables - Una Soluci\u00f3n\" \/>\n<meta property=\"og:description\" content=\"Hoy estaba realizando unos ajustes en un proyecto que involucra DataTables, es un tipo plugin que podemos usar en nuestros proyectos para mejorar el dise\u00f1o y funcionalidad de las tablas HTML, a mi me gusta porque me hace el paginado, puedo tener botones de exportado para PDF y Excel y trae un campo de b\u00fasqueda. … Leer m\u00e1s \u00abColspan en DataTables\u00bb\" \/>\n<meta property=\"og:url\" content=\"https:\/\/unasolucion.com.mx\/blog\/2022\/03\/18\/colspan-en-datatables\/\" \/>\n<meta property=\"og:site_name\" content=\"Una Soluci\u00f3n\" \/>\n<meta property=\"article:published_time\" content=\"2022-03-18T18:03:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-03-18T18:03:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/unasolucion.com.mx\/blog\/wp-content\/uploads\/2022\/03\/datatables-jquery.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"929\" \/>\n\t<meta property=\"og:image:height\" content=\"479\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"UNA solucion\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"UNA solucion\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/unasolucion.com.mx\\\/blog\\\/2022\\\/03\\\/18\\\/colspan-en-datatables\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/unasolucion.com.mx\\\/blog\\\/2022\\\/03\\\/18\\\/colspan-en-datatables\\\/\"},\"author\":{\"name\":\"UNA solucion\",\"@id\":\"https:\\\/\\\/unasolucion.com.mx\\\/blog\\\/#\\\/schema\\\/person\\\/55091ad7205c2681ccdbc50bf607dcbb\"},\"headline\":\"Colspan en DataTables\",\"datePublished\":\"2022-03-18T18:03:45+00:00\",\"dateModified\":\"2022-03-18T18:03:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/unasolucion.com.mx\\\/blog\\\/2022\\\/03\\\/18\\\/colspan-en-datatables\\\/\"},\"wordCount\":233,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/unasolucion.com.mx\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/unasolucion.com.mx\\\/blog\\\/2022\\\/03\\\/18\\\/colspan-en-datatables\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/unasolucion.com.mx\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/datatables-jquery.jpeg\",\"articleSection\":[\"Tutoriales\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/unasolucion.com.mx\\\/blog\\\/2022\\\/03\\\/18\\\/colspan-en-datatables\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/unasolucion.com.mx\\\/blog\\\/2022\\\/03\\\/18\\\/colspan-en-datatables\\\/\",\"url\":\"https:\\\/\\\/unasolucion.com.mx\\\/blog\\\/2022\\\/03\\\/18\\\/colspan-en-datatables\\\/\",\"name\":\"Colspan en DataTables - 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