MediaWiki:Navigation.js
注意:在发布之后,您可能需要清除浏览器缓存才能看到所作出的变更的影响。
- Firefox或Safari:按住Shift的同时单击刷新,或按Ctrl-F5或Ctrl-R(Mac为⌘-R)
- Google Chrome:按Ctrl-Shift-R(Mac为⌘-Shift-R)
- Internet Explorer或Edge:按住Ctrl的同时单击刷新,或按Ctrl-F5
- Opera:按 Ctrl-F5。
/** 摺疊列表 *********************************************************
*
* 說明:允許折疊列表,僅顯示標題。 參見
* http://www.mediawiki.org/wiki/Manual:Collapsible_tables.
* 維護者: [[en: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;
var i;
var $row0 = $(Rows[0]);
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 = $row0.css( 'display' );
}
Button.firstChild.data = collapseCaption;
}
}
function createCollapseButtons() {
var tableIndex = 0;
var NavigationBoxes = {};
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 [[MediaWiki: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;
}
}
}
}
}
$( createCollapseButtons );
// Faster Dynamic Navigation
// set up the words in your language
var NavigationBarHide = '▲';
var NavigationBarShow = '▼';
var NavigationTitleHide = 'hide contents';
var NavigationTitleShow = 'show contents';
// adds show/hide-button to collapsible navigation
function collapsible_navigation()
{
$('div.NavFrame').each( function() {
var $that = $(this), css_width = $that.css( 'width' ), attr_width = $that.attr( 'width' ),
which = $that.hasClass( 'selected' ) ? NavigationBarShow : NavigationBarHide;
if ( (!css_width || css_width === 'auto') && (!attr_width || attr_width === 'auto') ) {
$that.css( 'width', $that.width() );
}
$that.children('.NavHead').each( function() {
$(this).append( '<a class="NavToggle">' + which + '</a>' ).click( function() {
var which = $that.toggleClass('selected').hasClass( 'selected' ), $this = $(this);
$this.find( '.NavToggle' ).text( which ? NavigationBarShow : NavigationBarHide );
if ( which ) {
$this.attr( 'title', NavigationTitleShow )
.siblings( ':not(.NavHead)' ).stop( true, true ).fadeOut();
} else {
$this.attr( 'title', NavigationTitleHide )
.siblings( ':not(.NavHead)' ).stop( true, true ).fadeIn();
}
}).click();
});
});
}
$(document).ready( collapsible_navigation );