MediaWiki:Common.js: Unterschied zwischen den Versionen
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/* Das folgende JavaScript wird für alle Benutzer geladen. */ | /* Das folgende JavaScript wird für alle Benutzer geladen. */ | ||
//================================ | /** | ||
* Collapsible tables ********************************************************* | |||
* | |||
* Description: Allows tables to be collapsed, showing only the header. See | |||
* [[Wikipedia:NavFrame]]. | |||
* Maintainers: [[User:R. Koot]] | |||
*/ | |||
var autoCollapse = 2; | |||
var collapseCaption = 'Einkl.'; | |||
var expandCaption = 'Auskl.'; | |||
window.collapseTable = function ( tableIndex ) { | |||
var Button = document.getElementById( 'collapseButton' + tableIndex ); | |||
var Table = document.getElementById( 'collapsibleTable' + tableIndex ); | |||
if ( !Table || !Button ) { | |||
return false; | |||
} | |||
var Rows = Table.rows; | |||
var i; | |||
if ( Button.firstChild.data === collapseCaption ) { | |||
for ( i = 1; i < Rows.length; i++ ) { | |||
Rows[i].style.display = 'none'; | |||
} | |||
Button.firstChild.data = expandCaption; | |||
} else { | |||
for ( 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 = {}; | |||
var Tables = document.getElementsByTagName( 'table' ); | |||
var i; | |||
function handleButtonLink( index, e ) { | |||
window.collapseTable( index ); | |||
e.preventDefault(); | |||
} | |||
for ( i = 0; i < Tables.length; i++ ) { | |||
if ( $( Tables[i] ).hasClass( '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', '#' ); | |||
$( ButtonLink ).on( 'click', $.proxy( handleButtonLink, ButtonLink, tableIndex ) ); | |||
ButtonLink.appendChild( ButtonText ); | |||
Button.appendChild( document.createTextNode( '[' ) ); | |||
Button.appendChild( ButtonLink ); | |||
Button.appendChild( document.createTextNode( ']' ) ); | |||
Header.insertBefore( Button, Header.firstChild ); | |||
tableIndex++; | |||
} | |||
} | |||
for ( i = 0; i < tableIndex; i++ ) { | |||
if ( $( NavigationBoxes[i] ).hasClass( 'collapsed' ) || ( tableIndex >= autoCollapse && $( NavigationBoxes[i] ).hasClass( 'autocollapse' ) ) ) { | |||
window.collapseTable( i ); | |||
} | |||
else if ( $( NavigationBoxes[i] ).hasClass ( 'innercollapse' ) ) { | |||
var element = NavigationBoxes[i]; | |||
while ((element = element.parentNode)) { | |||
if ( $( element ).hasClass( 'outercollapse' ) ) { | |||
window.collapseTable ( i ); | |||
break; | |||
} | |||
} | |||
} | |||
} | |||
} | |||
mw.hook( 'wikipage.content' ).add( createCollapseButtons ); | |||
/ | /* adds show/hide-button to navigation bars */ | ||
// | function createNavigationBarToggleButton() { | ||
// | var indexNavigationBar = 0; | ||
var NavFrame; | |||
var NavChild; | |||
/* iterate over all < div >-elements */ | |||
var divs = document.getElementsByTagName( 'div' ); | |||
for ( var i = 0; (NavFrame = divs[i]); i++ ) { | |||
/* if found a navigation bar */ | |||
if ( $( NavFrame ).hasClass( 'NavFrame' ) ) { | |||
indexNavigationBar++; | |||
var NavToggle = document.createElement( 'a' ); | |||
NavToggle.className = 'NavToggle'; | |||
NavToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar ); | |||
NavToggle.setAttribute( 'href', '#' ); | |||
$( NavToggle ).on( 'click', $.proxy( window.toggleNavigationBar, window, indexNavigationBar ) ); | |||
var isCollapsed = $( NavFrame ).hasClass( 'collapsed' ); | |||
/** | |||
* Check if any children are already hidden. This loop is here for backwards compatibility: | |||
* the old way of making NavFrames start out collapsed was to manually add style="display:none" | |||
* to all the NavPic/NavContent elements. Since this was bad for accessibility (no way to make | |||
* the content visible without JavaScript support), the new recommended way is to add the class | |||
* "collapsed" to the NavFrame itself, just like with collapsible tables. | |||
*/ | |||
for ( NavChild = NavFrame.firstChild; NavChild !== null && !isCollapsed; NavChild = NavChild.nextSibling ) { | |||
if ( $( NavChild ).hasClass( 'NavPic' ) || $( NavChild ).hasClass( 'NavContent' ) ) { | |||
if ( NavChild.style.display === 'none' ) { | |||
isCollapsed = true; | |||
} | |||
} | |||
} | |||
if ( isCollapsed ) { | |||
for ( NavChild = NavFrame.firstChild; NavChild !== null; NavChild = NavChild.nextSibling ) { | |||
if ( $( NavChild ).hasClass( 'NavPic' ) || $( NavChild ).hasClass( 'NavContent' ) ) { | |||
NavChild.style.display = 'none'; | |||
} | |||
} | |||
} | |||
var NavToggleText = document.createTextNode( isCollapsed ? NavigationBarShow : NavigationBarHide ); | |||
NavToggle.appendChild( NavToggleText ); | |||
/* Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked) */ | |||
for( var j = 0; j < NavFrame.childNodes.length; j++ ) { | |||
if ( $( NavFrame.childNodes[j] ).hasClass( 'NavHead' ) ) { | |||
NavToggle.style.color = NavFrame.childNodes[j].style.color; | |||
NavFrame.childNodes[j].appendChild( NavToggle ); | |||
} | |||
} | |||
NavFrame.setAttribute( 'id', 'NavFrame' + indexNavigationBar ); | |||
} | |||
} | |||
} | |||
mw.hook( 'wikipage.content' ).add( createNavigationBarToggleButton ); | |||
Version vom 26. März 2018, 18:18 Uhr
/* Das folgende JavaScript wird für alle Benutzer geladen. */
/**
* Collapsible tables *********************************************************
*
* Description: Allows tables to be collapsed, showing only the header. See
* [[Wikipedia:NavFrame]].
* Maintainers: [[User:R. Koot]]
*/
var autoCollapse = 2;
var collapseCaption = 'Einkl.';
var expandCaption = 'Auskl.';
window.collapseTable = function ( tableIndex ) {
var Button = document.getElementById( 'collapseButton' + tableIndex );
var Table = document.getElementById( 'collapsibleTable' + tableIndex );
if ( !Table || !Button ) {
return false;
}
var Rows = Table.rows;
var i;
if ( Button.firstChild.data === collapseCaption ) {
for ( i = 1; i < Rows.length; i++ ) {
Rows[i].style.display = 'none';
}
Button.firstChild.data = expandCaption;
} else {
for ( 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 = {};
var Tables = document.getElementsByTagName( 'table' );
var i;
function handleButtonLink( index, e ) {
window.collapseTable( index );
e.preventDefault();
}
for ( i = 0; i < Tables.length; i++ ) {
if ( $( Tables[i] ).hasClass( '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', '#' );
$( ButtonLink ).on( 'click', $.proxy( handleButtonLink, ButtonLink, tableIndex ) );
ButtonLink.appendChild( ButtonText );
Button.appendChild( document.createTextNode( '[' ) );
Button.appendChild( ButtonLink );
Button.appendChild( document.createTextNode( ']' ) );
Header.insertBefore( Button, Header.firstChild );
tableIndex++;
}
}
for ( i = 0; i < tableIndex; i++ ) {
if ( $( NavigationBoxes[i] ).hasClass( 'collapsed' ) || ( tableIndex >= autoCollapse && $( NavigationBoxes[i] ).hasClass( 'autocollapse' ) ) ) {
window.collapseTable( i );
}
else if ( $( NavigationBoxes[i] ).hasClass ( 'innercollapse' ) ) {
var element = NavigationBoxes[i];
while ((element = element.parentNode)) {
if ( $( element ).hasClass( 'outercollapse' ) ) {
window.collapseTable ( i );
break;
}
}
}
}
}
mw.hook( 'wikipage.content' ).add( createCollapseButtons );
/* adds show/hide-button to navigation bars */
function createNavigationBarToggleButton() {
var indexNavigationBar = 0;
var NavFrame;
var NavChild;
/* iterate over all < div >-elements */
var divs = document.getElementsByTagName( 'div' );
for ( var i = 0; (NavFrame = divs[i]); i++ ) {
/* if found a navigation bar */
if ( $( NavFrame ).hasClass( 'NavFrame' ) ) {
indexNavigationBar++;
var NavToggle = document.createElement( 'a' );
NavToggle.className = 'NavToggle';
NavToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar );
NavToggle.setAttribute( 'href', '#' );
$( NavToggle ).on( 'click', $.proxy( window.toggleNavigationBar, window, indexNavigationBar ) );
var isCollapsed = $( NavFrame ).hasClass( 'collapsed' );
/**
* Check if any children are already hidden. This loop is here for backwards compatibility:
* the old way of making NavFrames start out collapsed was to manually add style="display:none"
* to all the NavPic/NavContent elements. Since this was bad for accessibility (no way to make
* the content visible without JavaScript support), the new recommended way is to add the class
* "collapsed" to the NavFrame itself, just like with collapsible tables.
*/
for ( NavChild = NavFrame.firstChild; NavChild !== null && !isCollapsed; NavChild = NavChild.nextSibling ) {
if ( $( NavChild ).hasClass( 'NavPic' ) || $( NavChild ).hasClass( 'NavContent' ) ) {
if ( NavChild.style.display === 'none' ) {
isCollapsed = true;
}
}
}
if ( isCollapsed ) {
for ( NavChild = NavFrame.firstChild; NavChild !== null; NavChild = NavChild.nextSibling ) {
if ( $( NavChild ).hasClass( 'NavPic' ) || $( NavChild ).hasClass( 'NavContent' ) ) {
NavChild.style.display = 'none';
}
}
}
var NavToggleText = document.createTextNode( isCollapsed ? NavigationBarShow : NavigationBarHide );
NavToggle.appendChild( NavToggleText );
/* Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked) */
for( var j = 0; j < NavFrame.childNodes.length; j++ ) {
if ( $( NavFrame.childNodes[j] ).hasClass( 'NavHead' ) ) {
NavToggle.style.color = NavFrame.childNodes[j].style.color;
NavFrame.childNodes[j].appendChild( NavToggle );
}
}
NavFrame.setAttribute( 'id', 'NavFrame' + indexNavigationBar );
}
}
}
mw.hook( 'wikipage.content' ).add( createNavigationBarToggleButton );