Difference between revisions of "MediaWiki:Common.js"
From Alter Aeon Wiki
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var autoCollapse = 2; | var autoCollapse = 2; | ||
var collapseCaption = ' | var collapseCaption = 'Hide'; | ||
var expandCaption = ' | var expandCaption = 'Show'; | ||
function collapseTable( tableIndex ) { | function collapseTable( tableIndex, tag ) { | ||
var Button = document.getElementById( 'collapseButton' + tableIndex ); | var tag = tag || "table"; | ||
var Table = document.getElementById( 'collapsibleTable' + tableIndex ); | var Button = document.getElementById( 'collapseButton-' + tag + "-" + tableIndex ); | ||
var Table = document.getElementById( 'collapsibleTable-' + tag + "-" + tableIndex ); | |||
if ( !Table || !Button ) { | if ( !Table || !Button ) { | ||
Line 20: | Line 21: | ||
} | } | ||
var Rows = Table.rows; | if (tag === "table") { | ||
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; | |||
} | } | ||
} else { | } else { | ||
Button.innerText = Table.style.display === "none" ? collapseCaption : expandCaption; | |||
Table.style.display = Table.style.display === "none" ? "block" : "none"; | |||
} | } | ||
} | } | ||
function createCollapseButtons() { | function createCollapseButtons(parent, tag) { | ||
var tableIndex = 0; | var tableIndex = 0; | ||
var NavigationBoxes = new Object(); | var NavigationBoxes = new Object(); | ||
var Tables = | var parent = parent || document; | ||
var tag = tag || "table"; | |||
var Tables = parent.getElementsByTagName( tag ); | |||
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' ) && !Tables[i].id) { | ||
var current_table = Tables[i]; | var current_table = Tables[i]; | ||
NavigationBoxes[tableIndex] = current_table; | NavigationBoxes[tableIndex] = current_table; | ||
current_table.setAttribute( 'id', 'collapsibleTable' + tableIndex ); | current_table.setAttribute( 'id', 'collapsibleTable-' + tag + "-" + tableIndex ); | ||
var Button = document.createElement( 'div' ); | |||
var Button = document.createElement( ' | |||
var ButtonLink = document.createElement( 'a' ); | var ButtonLink = document.createElement( 'a' ); | ||
var ButtonText = document.createTextNode( collapseCaption ); | var ButtonText = document.createTextNode( collapseCaption ); | ||
Button.className = 'collapseButton'; // Styles are declared in [[MediaWiki:Common.css]] | Button.className = 'collapseButton'; // Styles are declared in [[MediaWiki:Common.css]] | ||
Button.style.width = current_table.offsetWidth + "px"; | |||
ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex ); | ButtonLink.setAttribute( 'id', 'collapseButton-' + tag + "-" + tableIndex ); | ||
ButtonLink.setAttribute( 'href', "javascript:collapseTable(" + tableIndex + " | ButtonLink.setAttribute( 'href', "javascript:collapseTable(" + tableIndex + ", '" + tag + "');" ); | ||
ButtonLink.appendChild( ButtonText ); | ButtonLink.appendChild( ButtonText ); | ||
Line 70: | Line 76: | ||
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, tag ); | ||
} else if ( hasClass( NavigationBoxes[i], 'innercollapse' ) ) { | } else if ( hasClass( NavigationBoxes[i], 'innercollapse' ) ) { | ||
var element = NavigationBoxes[i]; | var element = NavigationBoxes[i]; | ||
while ( element = element.parentNode ) { | while ( element = element.parentNode ) { | ||
if ( hasClass( element, 'outercollapse' ) ) { | if ( hasClass( element, 'outercollapse' ) ) { | ||
collapseTable( i ); | collapseTable( i, tag ); | ||
break; | break; | ||
} | } | ||
Line 83: | Line 89: | ||
} | } | ||
addOnloadHook( createCollapseButtons ); | if (typeof addOnloadHook === 'function') { | ||
addOnloadHook( createCollapseButtons ); | |||
addOnloadHook( function () { | |||
createCollapseButtons(document.getElementById('mw-content-text'), 'div'); | |||
}); | |||
} | |||
/** Test if an element has a certain class ************************************** | /** Test if an element has a certain class ************************************** | ||
Line 97: | Line 108: | ||
}; | }; | ||
})(); | })(); | ||
/* GOOGLE FONTS */ | |||
/* Embed item template generator */ | |||
if ( mw.config.get( 'wgPageName' ) === 'Help:Creating_an_Item_Article') { | |||
$(function () { | |||
var embedframe = document.createElement('iframe'); | |||
embedframe.width = "100%"; | |||
embedframe.height = "500"; | |||
embedframe.frameborder = "no" | |||
embedframe.loading = "lazy" | |||
embedframe.scrolling = "no"; | |||
embedframe.src = '//codepen.io/shawncplus/embed/QWGaOVL?height=265&theme-id=dark&default-tab=result'; | |||
$('#itemgenerator-embed').append(embedframe); | |||
}); | |||
} | |||
// Mediawiki strips aria-hidden attributes, use the sr-hide class if you want to hide visual elements from JAWS | |||
$(function () { | |||
$('.sr-hide').attr('aria-hidden', 'true'); | |||
// vim style search with / | |||
window.addEventListener('keydown', function (e) { | |||
// ignore keypress if user is in an input field | |||
if (document.activeElement && document.activeElement.matches('input,textarea')) { | |||
return; | |||
} | |||
if (e.key === '/') { | |||
searchInput.focus(); | |||
e.preventDefault(); | |||
} | |||
console.info('Attached /=search keyboard shortcut'); | |||
}); | |||
}); |
Latest revision as of 05:38, 16 January 2022
/* 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 * http://www.mediawiki.org/wiki/Manual:Collapsible_tables. * Maintainers: [[en:User:R. Koot]] */ var autoCollapse = 2; var collapseCaption = 'Hide'; var expandCaption = 'Show'; function collapseTable( tableIndex, tag ) { var tag = tag || "table"; var Button = document.getElementById( 'collapseButton-' + tag + "-" + tableIndex ); var Table = document.getElementById( 'collapsibleTable-' + tag + "-" + tableIndex ); if ( !Table || !Button ) { return false; } if (tag === "table") { 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; } } else { Button.innerText = Table.style.display === "none" ? collapseCaption : expandCaption; Table.style.display = Table.style.display === "none" ? "block" : "none"; } } function createCollapseButtons(parent, tag) { var tableIndex = 0; var NavigationBoxes = new Object(); var parent = parent || document; var tag = tag || "table"; var Tables = parent.getElementsByTagName( tag ); for ( var i = 0; i < Tables.length; i++ ) { if ( hasClass( Tables[i], 'collapsible' ) && !Tables[i].id) { var current_table = Tables[i]; NavigationBoxes[tableIndex] = current_table; current_table.setAttribute( 'id', 'collapsibleTable-' + tag + "-" + tableIndex ); var Button = document.createElement( 'div' ); var ButtonLink = document.createElement( 'a' ); var ButtonText = document.createTextNode( collapseCaption ); Button.className = 'collapseButton'; // Styles are declared in [[MediaWiki:Common.css]] Button.style.width = current_table.offsetWidth + "px"; ButtonLink.setAttribute( 'id', 'collapseButton-' + tag + "-" + tableIndex ); ButtonLink.setAttribute( 'href', "javascript:collapseTable(" + tableIndex + ", '" + tag + "');" ); ButtonLink.appendChild( ButtonText ); Button.appendChild( document.createTextNode( '[' ) ); Button.appendChild( ButtonLink ); Button.appendChild( document.createTextNode( ']' ) ); current_table.parentNode.insertBefore( Button, current_table ); tableIndex++; } } for ( var i = 0; i < tableIndex; i++ ) { if ( hasClass( NavigationBoxes[i], 'collapsed' ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], 'autocollapse' ) ) ) { collapseTable( i, tag ); } else if ( hasClass( NavigationBoxes[i], 'innercollapse' ) ) { var element = NavigationBoxes[i]; while ( element = element.parentNode ) { if ( hasClass( element, 'outercollapse' ) ) { collapseTable( i, tag ); break; } } } } } if (typeof addOnloadHook === 'function') { addOnloadHook( createCollapseButtons ); addOnloadHook( function () { createCollapseButtons(document.getElementById('mw-content-text'), 'div'); }); } /** 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 ); }; })(); /* GOOGLE FONTS */ /* Embed item template generator */ if ( mw.config.get( 'wgPageName' ) === 'Help:Creating_an_Item_Article') { $(function () { var embedframe = document.createElement('iframe'); embedframe.width = "100%"; embedframe.height = "500"; embedframe.frameborder = "no" embedframe.loading = "lazy" embedframe.scrolling = "no"; embedframe.src = '//codepen.io/shawncplus/embed/QWGaOVL?height=265&theme-id=dark&default-tab=result'; $('#itemgenerator-embed').append(embedframe); }); } // Mediawiki strips aria-hidden attributes, use the sr-hide class if you want to hide visual elements from JAWS $(function () { $('.sr-hide').attr('aria-hidden', 'true'); // vim style search with / window.addEventListener('keydown', function (e) { // ignore keypress if user is in an input field if (document.activeElement && document.activeElement.matches('input,textarea')) { return; } if (e.key === '/') { searchInput.focus(); e.preventDefault(); } console.info('Attached /=search keyboard shortcut'); }); });