En el siguiente c\u00f3digo se puede ver como se crean l\u00edneas en una tabla. La tabla est\u00e1 creada pero oculta en un primer momento. Si se eliminan todos los elementos se vuelve a ocultar.<\/p>\n\n\n\n
Cada l\u00ednea tiene el texto introducido y un bot\u00f3n para poder borrar esa misma l\u00ednea.<\/p>\n\n\n\n
<!DOCTYPE html>\n<html>\n\n<head>\n <meta http-equiv=\"content-type\" content=\"text\/html;charset=utf-8\">\n <title> Crear Tabla<\/title>\n\n<\/head>\n\n<body>\n <h1>Creando una tabla<\/h1>\n <input type=\"text\" id=\"nombre\">\n <button onclick=\"anadir()\">a\u00f1adir<\/button>\n <table id=\"tabla\">\n <thead>\n <tr>\n <th>Nombre<\/th>\n <\/tr>\n <\/thead>\n <\/table>\n\n <script type=\"text\/javascript\">\n document.getElementById(\"tabla\").style.display = \"none\";\n\n function anadir() {\n document.getElementById(\"tabla\").style.display = \"block\";\n var nombre = document.getElementById(\"nombre\").value;\n var tabla = document.getElementById(\"tabla\");\n var tr = document.createElement(\"tr\");\n var td = document.createElement(\"td\");\n var txt = document.createTextNode(nombre);\n td.appendChild(txt);\n\n var boton = document.createElement(\"button\");\n boton.id = \"aa\";\n var txtboton = document.createTextNode(\"borrar\");\n boton.onclick = borrarFila;\n boton.appendChild(txtboton);\n var tdboton = document.createElement(\"td\");\n tdboton.append(boton);\n\n tr.append(td);\n tr.append(tdboton);\n tabla.append(tr);\n }\n\n function borrarFila() {\n var td = this.parentElement;\n var tr = td.parentElement;\n tr.parentElement.removeChild(tr);\n var lineas = document.getElementById(\"tabla\").children.length;\n console.log(lineas);\n if (lineas == 1)\n document.getElementById(\"tabla\").style.display = \"none\";\n }\n <\/script>\n<\/body>\n\n<\/html><\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"En el siguiente c\u00f3digo se puede ver como se crean l\u00edneas en una tabla. La tabla est\u00e1 creada pero oculta en un primer momento. Si … <\/p>\n","protected":false},"author":1,"featured_media":244,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[37,38,103,104,204,286],"class_list":["post-243","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","tag-appendchild","tag-appendtextnode","tag-createelement","tag-createtextnode","tag-javascript","tag-removechild"],"_links":{"self":[{"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/posts\/243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/comments?post=243"}],"version-history":[{"count":1,"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/posts\/243\/revisions"}],"predecessor-version":[{"id":956,"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/posts\/243\/revisions\/956"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/media\/244"}],"wp:attachment":[{"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/media?parent=243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/categories?post=243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/javigomez.org\/index.php\/wp-json\/wp\/v2\/tags?post=243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}