MDN: Compat table: first and compact

Moves compatibility and specs tables to the top and makes them compact in articles at developer.mozilla.org.

Versión del día 14/7/2021. Echa un vistazo a la versión más reciente.

Tendrás que instalar una extensión para tu navegador como Tampermonkey, Greasemonkey o Violentmonkey si quieres utilizar este script.

Necesitarás instalar una extensión como Tampermonkey o Violentmonkey para instalar este script.

Necesitarás instalar una extensión como Tampermonkey o Violentmonkey para instalar este script.

Necesitarás instalar una extensión como Tampermonkey o Userscripts para instalar este script.

Necesitará instalar una extensión como Tampermonkey para instalar este script.

Necesitarás instalar una extensión para administrar scripts de usuario si quieres instalar este script.

(Ya tengo un administrador de scripts de usuario, déjame instalarlo)

Necesitará instalar una extensión como Stylus para instalar este estilo.

Necesitará instalar una extensión como Stylus para instalar este estilo.

Necesitará instalar una extensión como Stylus para instalar este estilo.

Necesitará instalar una extensión del gestor de estilos de usuario para instalar este estilo.

Necesitará instalar una extensión del gestor de estilos de usuario para instalar este estilo.

Necesitará instalar una extensión del gestor de estilos de usuario para instalar este estilo.

(Ya tengo un administrador de estilos de usuario, déjame instalarlo)

/* ==UserStyle==
@name        MDN: Compat table: first and compact
@description Moves compatibility and specs tables to the top and makes them compact in articles at developer.mozilla.org.
@namespace   myfonj
@version     0.2.0
@license     CC0 - Public Domain
==/UserStyle== */

@-moz-document domain("developer.mozilla.org") {
/*

https://userstyles.org/styles/177139/edit
https://greasyfork.org/en/scripts/408039/versions/new

MDN: Compat table: first and compact

*/

/*
 Pull Browser Compatibility table to the top
*/
.main-page-content {
	display: flex;
	flex-direction: column;
}

[id="Browser_compatibility" i],
[id="Browser_compatibility" i] ~ * {
	order: -2;
}

/*
 Return "see also" block back to the end 
*/
[id="Browser_compatibility" i] ~ [id="See_also" i],
[id="Browser_compatibility" i] ~ [id="See_also" i] ~ * {
	order: 1
}

/*
 Pull Specifications Table below Compatibility table
*/
:is([id="Specifications" i], [id="Specification" i]),
:is([id="Specifications" i], [id="Specification" i]) + div ,
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) {
	order: -1;
	border-left: none;
 margin-top: 0 !important;
}

/*
 remake Specifications Table into condensed and reversed "list"
 • 3 columns without status badge (Specification | Comment | Feedback)
     e.g. https://developer.mozilla.org/en-US/docs/Web/CSS/@media#Specifications
	   ->  (counter) Specification Comment Feedback
 • 3 columns with status badge (Specification | Status | Comment)
	   e.g. https://developer.mozilla.org/en-US/docs/Web/CSS/color_value#Specifications
	   -> Status (badge) Specification (link) Comment
 • 2 columns (Specification | Title)
	  e.g. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Expires#Specifications
	  -> Title Specification (link)
// the only page using `#Specification` instead of `#Specifications` was https://developer.mozilla.org/en-US/docs/Web/API/Element/insertAdjacentHTML
*/

:is([id="Specifications" i], [id="Specification" i]) + :is(table.standard-table, div > table.standard-table) tbody {
display: flex;
	flex-direction: column-reverse;
}
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) th,
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) td br {
	display: none !important;
}
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) td {
	background-color: transparent !important;
}
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) td,
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) td * {
	display: inline !important;
	padding: 0;
	border: none !important;
	box-shadow: none !important;
}
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) td:nth-child(1) small {
	padding-left: 1ch;
}
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr {
  border-bottom: 1px solid #ccc;
  text-indent: 4rem;
  position: relative;
  counter-increment: specount -1;
}
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr * {
  text-indent: 0 !important; /* whoa, text indent is inherited? */
}
/*
  this is just "fallback"
*/
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody td:first-child::before {
  content: counter(specount, lower-roman) '.';
  width: 4rem;
  text-align: center;
	position: absolute;
  left: 0;
  top: 0;
  opacity: .4;
}
/*
  We don't have nice things, sadly: it's impossible to count "backwards" to 1 starting from items count
  https://github.com/w3c/csswg-drafts/issues/4559#issuecomment-562058086
*/
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(1) { counter-reset: specount 2; }
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(2) { counter-reset: specount 3; }
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(3) { counter-reset: specount 4; }
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(4) { counter-reset: specount 5; }
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(5) { counter-reset: specount 6; }
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(6) { counter-reset: specount 7; }
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(7) { counter-reset: specount 8; }
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(8) { counter-reset: specount 9; }
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(9) { counter-reset: specount 10; }
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(10) { counter-reset: specount 11; }
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(11) td:first-child::before, 
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) tbody tr:first-child:nth-last-child(11) ~ tr td:first-child::before {
  content: '•';
}
/* futile attempt */

/*
Status badge is in three columns table [class^="spec-"]
	Sadly, there are three columns tables WITHOUT status badges in the middle col :sad face:
  (e.g. https://developer.mozilla.org/en-US/docs/Web/CSS/@media#Browser_compatibility
  contains
  )
  So resorting to little yanky posabs swap.
  Because displayed badge is ::before and text is 'real', I cannot make static placeholder for overflowing tooltip pade from text
*/
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) td:nth-child(2):nth-last-child(2) [class^="spec-"] {
	white-space: nowrap;
	background-color: #eeeeee !important;
	font-size: 0;
	position: absolute;
  left: 0; top: 0;
	z-index: 1;
  padding-right: 1ch;
}
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) td:nth-child(2):nth-last-child(2) [class^="spec-"]::after {
  content: '';
  font-size: 1rem;
}
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) td:nth-child(2):nth-last-child(2) [class^="spec-"]:hover {
	font-size: 1rem;
	box-shadow: 0 0 1ch #fff;
	padding-right: 1ch;
}
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) td:nth-child(2):nth-last-child(2) [class^="spec-"]::before {
 content: attr(class);
 pointer-events: all;
	margin: 0;
	padding: 0;
 padding-left: 1ch;
	padding-right: 1ch;
	font-size: 1rem;
}
/*
 ::before contents removed in 
 https://github.com/mdn/mdn-minimalist/commit/c702743a06df0bda9318f4e60b54157cece8df6a
 restoring something resembling state from
 https://github.com/mdn/mdn-minimalist/blob/978e0b075d6fb12432a99307ca22c9263d41d406/sass/atoms/_meta.scss
*/
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-living"]::before { content: "LS"; }
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-standard"]::before { content: "ST"; }
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-rec"]::before { content: "REC"; }
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-cr"]::before { content: "CR"; }
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-pr"]::before { content: "PR"; }
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-rfc"]::before { content: "RFC"; }
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-wd"]::before { content: "WD"; }
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-draft"]::before { content: "D"; }
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-lc"]::before { content: "LC"; }
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-ed"]::before { content: "ED"; }
[id="Specifications" i] + div > table.standard-table td:nth-child(2):nth-last-child(2) [class~="spec-obsolete"]::before { content: "O"; }
 /*  */

 
/*
  Hide "The definition of '%feature%' in that specification."
  Redundant.
*/
:is([id="Specifications" i], [id="Specification" i]) + :is(div > table.standard-table, table.standard-table) td:nth-child(1) > a[href*="#"] > br + small {
  display: none !important;
}
  
/*
 Hiding unnecessary headings
 (display: none; breaks anchors)
*/
[id="Specification" i],
[id="Specifications" i],
[id="Browser_compatibility" i] {
  height: 0 !important;
  overflow: hidden;
  padding: 0 !important;
  margin: 0 !important;
}

.bc-table {
  margin-top: 0 !important;  
  margin-bottom: 0 !important;  
}
/* compact table headers - icons only */
.bc-table .bc-browsers th {
	height: 2rem;
	overflow: hidden;
}

/* overflowing headers on hover*/
.bc-table .bc-browsers th:hover {
	overflow: visible;
}
.bc-browsers th .bc-head-txt-label {
	background-color: #e9eef1;
	width: auto;
	height: auto;
	bottom: 1em;
	position: absolute;
	margin: 0;
	transform-origin: left;
}
.bc-browsers th:not(:hover) .bc-head-txt-label {
	color: transparent;
}

/* compact cells */
.text-content .bc-table td,
.text-content .bc-table th {
	padding-top: 0;
	padding-bottom: 0;
}

/* history dropdown toggle smaller */
.text-content .bc-history-link.only-icon {
	border-top: none;
	text-align: right;
}
.text-content .ic-history {
	border-right: 0.35rem solid transparent
}
.text-content .bc-has-history.active .bc-history-link {
	max-width: 2em
}

/*
 Legend is redundant for us
*/ 
.bc-legend {
 display: none;
} 

/*
 wild formatting paragraphs appears
*/
p:empty {
 display: none;
}
.text-content dd:last-child {
	margin-bottom: 0;
}
 
/*
 Release dates in cell tooltips visible
 First word is wrapped and pushed up outside cell, so not visible.
*/
td[class|="bc-browser"][title^="Released "]::after {
  content: attr(title);
  font-size: 10px;
  line-height: 2em;
  position: absolute; top: -2em; right: 0; padding-right: .1em
}
/*
END of MDN: Compat table: first and compact
*/
}