|
|
| (14 intermediate revisions by 4 users not shown) |
| Line 1: |
Line 1: |
| /* Any JavaScript here will be loaded for all users on every page load. */ | | /* Any JavaScript here will be loaded for all users on every page load. */ |
|
| |
| /** 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.style.styleFloat = "right";
| |
| Button.style.cssFloat = "right";
| |
| Button.style.fontWeight = "normal";
| |
| Button.style.textAlign = "right";
| |
| Button.style.width = "6em";
| |
|
| |
| 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;
| |
| }
| |
| }
| |
| }
| |
| }
| |
| }
| |
|
| |
| addOnloadHook( createCollapseButtons );
| |
