MediaWiki:Common.js: Difference between revisions
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/** Collapsible tables ********************************************************* | /** Collapsible tables ********************************************************* | ||
* | |||
* From English Wikipedia, 2008-09-15 | |||
* | * | ||
* Description: Allows tables to be collapsed, showing only the header. See | * Description: Allows tables to be collapsed, showing only the header. See | ||
* | * [[Wikipedia:NavFrame]]. | ||
* Maintainers: [[ | * Maintainers: [[User:R. Koot]] | ||
*/ | */ | ||
var autoCollapse = 2; | var autoCollapse = 2; | ||
var collapseCaption = 'hide'; | var collapseCaption = 'hide'; | ||
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} | } | ||
function createCollapseButtons() { | function createCollapseButtons(){ | ||
var tableIndex = 0; | var tableIndex = 0; | ||
var NavigationBoxes = new Object(); | var NavigationBoxes = new Object(); | ||
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for ( var i = 0; i < Tables.length; i++ ) { | for ( var i = 0; i < Tables.length; i++ ) { | ||
if ( hasClass( Tables[i], 'collapsible' ) ) { | if ( hasClass( Tables[i], 'collapsible' ) ) { | ||
/* only add button and increment count if there is a header row to work with */ | /* only add button and increment count if there is a header row to work with */ | ||
var HeaderRow = Tables[i].getElementsByTagName( 'tr' )[0]; | var HeaderRow = Tables[i].getElementsByTagName( 'tr' )[0]; | ||
if ( !HeaderRow ) { | if( !HeaderRow ) { | ||
continue; | continue; | ||
} | } | ||
var Header = HeaderRow.getElementsByTagName( 'th' )[0]; | var Header = HeaderRow.getElementsByTagName( 'th' )[0]; | ||
if ( !Header ) { | if( !Header ) { | ||
continue; | continue; | ||
} | } | ||
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Tables[i].setAttribute( 'id', 'collapsibleTable' + tableIndex ); | Tables[i].setAttribute( 'id', 'collapsibleTable' + tableIndex ); | ||
var Button = document.createElement( 'span' ); | var Button = document.createElement( 'span' ); | ||
var ButtonLink = document.createElement( 'a' ); | var ButtonLink = document.createElement( 'a' ); | ||
var ButtonText = document.createTextNode( collapseCaption ); | var ButtonText = document.createTextNode( collapseCaption ); | ||
Button. | 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.style.color = Header.style.color; | ||
ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex ); | ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex ); | ||
ButtonLink.setAttribute( 'href', | ButtonLink.setAttribute( 'href', "javascript:collapseTable(" + tableIndex + ");" ); | ||
ButtonLink.appendChild( ButtonText ); | ButtonLink.appendChild( ButtonText ); | ||
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tableIndex++; | tableIndex++; | ||
} | } | ||
} | |||
for ( var i = 0; i < tableIndex; i++ ) { | for ( var i = 0; i < tableIndex; i++ ) { | ||
if ( hasClass( NavigationBoxes[i], 'collapsed' ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], 'autocollapse' ) ) ) { | if ( hasClass( NavigationBoxes[i], 'collapsed' ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], 'autocollapse' ) ) ) { | ||
collapseTable( i ); | collapseTable( i ); | ||
} | } | ||
} | } | ||
} | } | ||
Revision as of 14:28, 11 September 2010
/** Collapsible tables *********************************************************
*
* From English Wikipedia, 2008-09-15
*
* 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 );
}
}
}