Duplode at 15:59, 24 February 2010

2010-02-24T15:59:04Z

Duplode at 15:55, 24 February 2010

2010-02-24T15:55:40Z

← Older revision		Revision as of 17:55, 24 February 2010
Line 2:		Line 2:

	/* Experimental: adding the collapsible tables code from Wikipedia. */		/* Experimental: adding the collapsible tables code from Wikipedia. */

			/* Test if an element has a certain class **************************************
			*
			* Description: Uses regular expressions and caching for better performance.
			* Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]]
			*/

			var hasClass = (function () {
			var reCache = {};
			return function (element, className) {
			return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s\|^)" + className + "(?:\\s\|$)"))).test(element.className);
			};
			})();


	/ Collapsible tables *******************************************************		/ Collapsible tables *******************************************************

Duplode: trying to implement collapsible tables

2010-02-24T15:47:28Z

trying to implement collapsible tables

New page

/* Any JavaScript here will be loaded for all users on every page load. */

/* Experimental: adding the collapsible tables code from Wikipedia. */

/** Collapsible tables *********************************************************
*
* Description: Allows tables to be collapsed, showing only the header. See
* [[Wikipedia:NavFrame]].
* Maintainers: [[User:R. Koot]]
*/

var autoCollapse = 2;
var collapseCaption = "hide";
var expandCaption = "show";

function collapseTable( tableIndex )
{
var Button = document.getElementById( "collapseButton" + tableIndex );
var Table = document.getElementById( "collapsibleTable" + tableIndex );

if ( !Table || !Button ) {
return false;
}

var Rows = Table.rows;

if ( Button.firstChild.data == collapseCaption ) {
for ( var i = 1; i < Rows.length; i++ ) {
Rows[i].style.display = "none";
}
Button.firstChild.data = expandCaption;
} else {
for ( var i = 1; i < Rows.length; i++ ) {
Rows[i].style.display = Rows[0].style.display;
}
Button.firstChild.data = collapseCaption;
}
}

function createCollapseButtons()
{
var tableIndex = 0;
var NavigationBoxes = new Object();
var Tables = document.getElementsByTagName( "table" );

for ( var i = 0; i < Tables.length; i++ ) {
if ( hasClass( Tables[i], "collapsible" ) ) {

/* only add button and increment count if there is a header row to work with */
var HeaderRow = Tables[i].getElementsByTagName( "tr" )[0];
if (!HeaderRow) continue;
var Header = HeaderRow.getElementsByTagName( "th" )[0];
if (!Header) continue;

NavigationBoxes[ tableIndex ] = Tables[i];
Tables[i].setAttribute( "id", "collapsibleTable" + tableIndex );

var Button = document.createElement( "span" );
var ButtonLink = document.createElement( "a" );
var ButtonText = document.createTextNode( collapseCaption );

Button.className = "collapseButton"; //Styles are declared in Common.css

ButtonLink.style.color = Header.style.color;
ButtonLink.setAttribute( "id", "collapseButton" + tableIndex );
ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" );
ButtonLink.appendChild( ButtonText );

Button.appendChild( document.createTextNode( "[" ) );
Button.appendChild( ButtonLink );
Button.appendChild( document.createTextNode( "]" ) );

Header.insertBefore( Button, Header.childNodes[0] );
tableIndex++;
}
}

for ( var i = 0; i < tableIndex; i++ ) {
if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) {
collapseTable( i );
}
else if ( hasClass( NavigationBoxes[i], "innercollapse" ) ) {
var element = NavigationBoxes[i];
while (element = element.parentNode) {
if ( hasClass( element, "outercollapse" ) ) {
collapseTable ( i );
break;
}
}
}
}
}

MediaWiki:Common.js - Revision history

Duplode at 15:59, 24 February 2010

Duplode at 15:55, 24 February 2010

Duplode: trying to implement collapsible tables