Fijar cabecera tabla HTML con los dos scroll

javimartinez · #1 (**permalink**) 08/10/2009, 09:58

Hola,

Estoy intentando fijar la cabecera de una tabla HTML que tiene scroll tanto vertical como horizontal. Para ello, tras mirar mucho por la web, no lo consigo. La mayor aproximación que he conseguido es gracias a esta página: http://www.imaputz.com/cssStuff/bigFourVersion.html

En ella se explica como fijar la cabecera con scroll vertical, pero cuando le meto el horizontal la cabecera no se ajusta a los límites del div, si no que los sobrepasa. Aquí podeis ver como queda:

Código HTML:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head>
<title>Pure CSS Scrollable Table with Fixed Header</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<meta http-equiv="language" content="en-us" />
<script type="text/javascript">
<!--
/* http://www.alistapart.com/articles/zebratables/ */
function removeClassName (elem, className) {
	elem.className = elem.className.replace(className, "").trim();
}

function addCSSClass (elem, className) {
	removeClassName (elem, className);
	elem.className = (elem.className + " " + className).trim();
}

String.prototype.trim = function() {
	return this.replace( /^\s+|\s+$/, "" );
}

function stripedTable() {
	if (document.getElementById && document.getElementsByTagName) {  
		var allTables = document.getElementsByTagName('table');
		if (!allTables) { return; }

		for (var i = 0; i < allTables.length; i++) {
			if (allTables[i].className.match(/[\w\s ]*scrollTable[\w\s ]*/)) {
				var trs = allTables[i].getElementsByTagName("tr");
				for (var j = 0; j < trs.length; j++) {
					removeClassName(trs[j], 'alternateRow');
					addCSSClass(trs[j], 'normalRow');
				}
				for (var k = 0; k < trs.length; k += 2) {
					removeClassName(trs[k], 'normalRow');
					addCSSClass(trs[k], 'alternateRow');
				}
			}
		}
	}
}

window.onload = function() { stripedTable(); }
-->
</script>
<style type="text/css">
<!--
/* Terence Ordona, portal[AT]imaputz[DOT]com         */
/* http://creativecommons.org/licenses/by-sa/2.0/    */

/* begin some basic styling here                     */
body {
	background: #FFF;
	color: #000;
	font: normal normal 12px Verdana, Geneva, Arial, Helvetica, sans-serif;
	margin: 10px;
	padding: 0
}

table, td, a {
	color: #000;
	font: normal normal 12px Verdana, Geneva, Arial, Helvetica, sans-serif
}

h1 {
	font: normal normal 18px Verdana, Geneva, Arial, Helvetica, sans-serif;
	margin: 0 0 5px 0
}

h2 {
	font: normal normal 16px Verdana, Geneva, Arial, Helvetica, sans-serif;
	margin: 0 0 5px 0
}

h3 {
	font: normal normal 13px Verdana, Geneva, Arial, Helvetica, sans-serif;
	color: #008000;
	margin: 0 0 15px 0
}
/* end basic styling                                 */

/* define height and width of scrollable area. Add 16px to width for scrollbar          */
div.tableContainer {
	clear: both;
	border: 1px solid #963;
	height: 285px;
	overflow: auto;
	width: 50%
}

/* Reset overflow value to hidden for all non-IE browsers. */
html>body div.tableContainer {
	overflow: hidden;
	width: 756px
}

/* define width of table. IE browsers only                 */
div.tableContainer table {
	float: left;
	width: 740px
}

/* define width of table. Add 16px to width for scrollbar.           */
/* All other non-IE browsers.                                        */
html>body div.tableContainer table {
	width: 756px
}

/* set table header to a fixed position. WinIE 6.x only                                       */
/* In WinIE 6.x, any element with a position property set to relative and is a child of       */
/* an element that has an overflow property set, the relative value translates into fixed.    */
/* Ex: parent element DIV with a class of tableContainer has an overflow property set to auto */
thead.fixedHeader tr {
	position: relative
}

/* set THEAD element to have block level attributes. All other non-IE browsers            */
/* this enables overflow to work on TBODY element. All other non-IE, non-Mozilla browsers */
html>body thead.fixedHeader tr {
	display: block
}

/* make the TH elements pretty */
thead.fixedHeader th {
	background: #C96;
	border-left: 1px solid #EB8;
	border-right: 1px solid #B74;
	border-top: 1px solid #EB8;
	font-weight: normal;
	padding: 4px 3px;
	text-align: left
}

/* make the A elements pretty. makes for nice clickable headers                */
thead.fixedHeader a, thead.fixedHeader a:link, thead.fixedHeader a:visited {
	color: #FFF;
	display: block;
	text-decoration: none;
	width: 100%
}

/* make the A elements pretty. makes for nice clickable headers                */
/* WARNING: swapping the background on hover may cause problems in WinIE 6.x   */
thead.fixedHeader a:hover {
	color: #FFF;
	display: block;
	text-decoration: underline;
	width: 100%
}

/* define the table content to be scrollable                                              */
/* set TBODY element to have block level attributes. All other non-IE browsers            */
/* this enables overflow to work on TBODY element. All other non-IE, non-Mozilla browsers */
/* induced side effect is that child TDs no longer accept width: auto                     */
html>body tbody.scrollContent {
	display: block;
	height: 262px;
	overflow: auto;
	width: 100%
}

/* make TD elements pretty. Provide alternating classes for striping the table */
/* http://www.alistapart.com/articles/zebratables/                             */
tbody.scrollContent td, tbody.scrollContent tr.normalRow td {
	background: #FFF;
	border-bottom: none;
	border-left: none;
	border-right: 1px solid #CCC;
	border-top: 1px solid #DDD;
	padding: 2px 3px 3px 4px
}

tbody.scrollContent tr.alternateRow td {
	background: #EEE;
	border-bottom: none;
	border-left: none;
	border-right: 1px solid #CCC;
	border-top: 1px solid #DDD;
	padding: 2px 3px 3px 4px
}

/* define width of TH elements: 1st, 2nd, and 3rd respectively.          */
/* Add 16px to last TH for scrollbar padding. All other non-IE browsers. */
/* http://www.w3.org/TR/REC-CSS2/selector.html#adjacent-selectors        */
html>body thead.fixedHeader th {
	width: 200px
}

html>body thead.fixedHeader th + th {
	width: 240px
}

html>body thead.fixedHeader th + th + th {
	width: 316px
}

/* define width of TD elements: 1st, 2nd, and 3rd respectively.          */
/* All other non-IE browsers.                                            */
/* http://www.w3.org/TR/REC-CSS2/selector.html#adjacent-selectors        */
html>body tbody.scrollContent td {
	width: 200px
}

html>body tbody.scrollContent td + td {
	width: 240px
}

html>body tbody.scrollContent td + td + td {
	width: 300px
}
-->
</style>
</head><body>

<div id="tableContainer" class="tableContainer">
<table border="0" cellpadding="0" cellspacing="0" width="100%" class="scrollTable">
<thead class="fixedHeader">
	<tr>
		<th><a href="#">Header 1</a></th>
		<th><a href="#">Header 2</a></th>
		<th><a href="#">Header 3</a></th>
		<th><a href="#">Header 1</a></th>
		<th><a href="#">Header 2</a></th>
		<th><a href="#">Header 3</a></th>
	</tr>
</thead>
<tbody class="scrollContent">
	<tr>
		<td>Cell Content 1</td>
		<td>Cell Content 2</td>
		<td>Cell Content 3</td>
		<td>Cell Content 1</td>
		<td>Cell Content 2</td>
		<td>Cell Content 3</td>
	</tr>
	<tr>
		<td>More Cell Content 1</td>
		<td>More Cell Content 2</td>
		<td>More Cell Content 3</td>
		<td>More Cell Content 1</td>
		<td>More Cell Content 2</td>
		<td>More Cell Content 3</td>
	</tr>
	<tr>
		<td>Even More Cell Content 1</td>
		<td>Even More Cell Content 2</td>
		<td>Even More Cell Content 3</td>
		<td>Even More Cell Content 1</td>
		<td>Even More Cell Content 2</td>
		<td>Even More Cell Content 3</td>
	</tr>
	<tr>
		<td>And Repeat 1</td>
		<td>And Repeat 2</td>
		<td>And Repeat 3</td>
		<td>And Repeat 1</td>
		<td>And Repeat 2</td>
		<td>And Repeat 3</td>
	</tr>
	<tr>
		<td>Cell Content 1</td>
		<td>Cell Content 2</td>
		<td>Cell Content 3</td>
				<td>Cell Content 1</td>
		<td>Cell Content 2</td>
		<td>Cell Content 3</td>
	</tr>
	<tr>
		<td>More Cell Content 1</td>
		<td>More Cell Content 2</td>
		<td>More Cell Content 3</td>
				<td>More Cell Content 1</td>
		<td>More Cell Content 2</td>
		<td>More Cell Content 3</td>
	</tr>
	<tr>
		<td>Even More Cell Content 1</td>
		<td>Even More Cell Content 2</td>
		<td>Even More Cell Content 3</td>
				<td>Even More Cell Content 1</td>
		<td>Even More Cell Content 2</td>
		<td>Even More Cell Content 3</td>
	</tr>
	<tr>
		<td>And Repeat 1</td>
		<td>And Repeat 2</td>
		<td>And Repeat 3</td>
				<td>And Repeat 1</td>
		<td>And Repeat 2</td>
		<td>And Repeat 3</td>
	</tr>
	<tr>
		<td>Cell Content 1</td>
		<td>Cell Content 2</td>
		<td>Cell Content 3</td>
				<td>Cell Content 1</td>
		<td>Cell Content 2</td>
		<td>Cell Content 3</td>
	</tr>
	<tr>
		<td>More Cell Content 1</td>
		<td>More Cell Content 2</td>
		<td>More Cell Content 3</td>
				<td>More Cell Content 1</td>
		<td>More Cell Content 2</td>
		<td>More Cell Content 3</td>
	</tr>
	<tr>
		<td>Even More Cell Content 1</td>
		<td>Even More Cell Content 2</td>
		<td>Even More Cell Content 3</td>
				<td>Even More Cell Content 1</td>
		<td>Even More Cell Content 2</td>
		<td>Even More Cell Content 3</td>
	</tr>
</tbody>
</table>
</div>
</body></html>

¿Conoceis algún scripts o método para que la cabecera se quede fija arriba pero haga el scroll horizontal al mismo tiempo que los datos? ¿alguna idea por donde puedo tirar?

Gracias y un saludo

javimartinez · #2 (**permalink**) 09/10/2009, 06:44

Hola,

He estado haciendo más pruebas y resulta que la página que puse en el post anterior funciona en el IE6 y en Firefox, pero no en IE7 donde solo muestra un registro de la tabla.

Tabmién he probado con JQuery, pero los resultados son todavía peores pese a que en esta web lo mencionana http://wjama.blogspot.com/2008/02/fi...-fijar-la.html pero ni pone un ejemplo en condiciones ni funciona siguiendo sus instrucciones

¿Conoceis algún otro script o web con otras soluciones?