MediaWiki:Common.js
出自 陳富國維基館
/*
所有用戶在加載任何頁面時，這裡的JavaScript都會加載
*/
/** 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 = '隱藏';
var expandCaption = '顯示';
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.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;
}
}
}
}
}
addOnloadHook( createCollapseButtons );
/** 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|$)" ) ) ).test( element.className );
};
})();
externalLinks = function() {
if (!document.getElementsByTagName) {
return;
}
var anchors = document.getElementsByTagName("a");
for (var i = 0; i < anchors.length; i++) {
var anchor = anchors[i];
if (anchor.getAttribute("href") &&
anchor.getAttribute("rel") != null &&
(anchor.getAttribute("rel").indexOf("external") >= 0 ||
anchor.getAttribute("rel").indexOf("nofollow") >= 0)
) {
anchor.target = "_blank";
}
}
}
if (window.addEventListener) {
window.addEventListener("load", externalLinks, false);
}
else if (window.attachEvent) {
window.attachEvent("onload", externalLinks);
}
mw.loader.using(['mediawiki.Uri'], function() {
/* Search Engine variant hack */
var ref, loc;
try {
ref = new mw.Uri( document.referrer );
loc = new mw.Uri( location.href );
} catch ( e ) {
return;
}
if (/\.google\./.test(ref.host) && /\/zh(-[^/]+)?\//.test(loc.path)) {
loc.path = loc.path.replace(/\/zh(-[^/]+)?\//, "/wiki/");
location = loc.toString();
}
} );
mw.loader.using(['mediawiki.util', 'ext.gadget.site-lib'], function () {
(function ($, mw) {
/* Cookies */
window.setCookie = function (cookieName, cookieValue, expiryDay) {
$.cookie(cookieName, cookieValue, {
expires: expiryDay,
path: '/'
});
};
window.getCookie = function (cookieName) {
return $.cookie(cookieName);
};
window.deleteCookie = function (cookieName) {
$.cookie(cookieName, null);
};
/* 當需要時載入對應的 scripts */
if (wgAction == "edit" || wgAction == "submit" || wgCanonicalSpecialPageName == 'Search') { // scripts specific to editing pages
importScript('MediaWiki:Common.js/edit.js');
}
/* 辅助处理 */
/* 1. 功能設定 */
window.JSConfig = window.JSconfig || {};
window.JSConfig.collapseText = wgULS('隐藏▲', '隱藏▲'); // 指示折叠收缩的默认文字
window.JSConfig.expandText = wgULS('显示▼', '顯示▼'); // 指示折叠展开的默认文字
window.JSConfig.autoCollapse = 2; // 文章少于 autoCollapse 个折叠块时，不自动折叠
//window.JSConfig.SpecialSearchEnhancedDisabled=false; // 是否禁止增加其它搜索引擎
/* 2. 用jQuery实现的getElementsByClassName（需不需要返回DOM对象？） */
window.getElementsByClassName = function (elm, tag, className) {
return $(tag + '.' + className, elm);
};
/* 3. 遍历 */
window.applyEach = function (callback, array) {
var i = 0,
j = array.length;
while (i < j) {
callback(array[i++]);
}
};
/* 4. 移動元素 */
window.elementMoveto = function (node, refNode, pos) { // 默认位置为refNode前
if (node && refNode) {
if (pos && pos == 'after') {
$(refNode).after(node);
} else {
$(refNode).before(node);
}
}
};
/* 5. 创建元素 */
window.createElement = function (tag, children, props) {
var element = document.createElement(tag);
if (!(children instanceof Array)) {
children = [children];
}
applyEach(function (child) {
if (typeof child == 'string') {
child = document.createTextNode(child);
}
if (child) {
element.appendChild(child);
}
}, children);
if (typeof props == 'object') {
for (var k in props) {
switch (k) {
case 'styles':
var styles = props.styles;
for (var s in styles) {
element.style[s] = styles[s];
}
break;
case 'events':
var events = props.events;
for (var e in events) {
addHandler(element, e, events[e]);
}
break;
case 'class':
element.className = props[k];
break;
default:
element.setAttribute(k, props[k]);
}
}
}
return element;
};
// wiki URL
window.wgProjectURL = {
en: '//en.wikipedia.org',
de: '//de.wikipedia.org',
fr: '//fr.wikipedia.org',
pl: '//pl.wikipedia.org',
ja: '//ja.wikipedia.org',
it: '//it.wikipedia.org',
nl: '//nl.wikipedia.org',
pt: '//pt.wikipedia.org',
es: '//es.wikipedia.org',
sv: '//sv.wikipedia.org',
// 僅列前十名其它語言百科
m: '//meta.wikimedia.org',
b: '//zh.wikibooks.org',
q: '//zh.wikiquote.org',
n: '//zh.wikinews.org',
wikt: '//zh.wiktionary.org',
mw: '//www.mediawiki.org',
commons: '//commons.wikimedia.org'
};
/** 将页面名称转换为URL
*
* @param page 页面名称
* @param paras 附加后缀对象，用空对象{}做参数可以取得源码
*/
window.getWikiPath = function (page, paras) {
var reg = /^[a-z]+:/;
var pre = page.match(reg);
pre = pre && wgProjectURL[pre[0].replace(/:$/, '').toLowerCase()];
if (pre) {
page = page.replace(reg, '');
} else {
pre = wgServer;
} // 保障没有相对路径，以照顾在线代理。
var url = pre + wgScript + '?title=' + encodeURI(page.replace(' ', '_'));
if (typeof paras == 'object') {
paras.ctype = paras.ctype || 'text';
paras.dontcountme = paras.dontcountme || 's';
paras.action = paras.action || 'raw';
for (var k in paras) {
url += '&' + k + '=' + paras[k];
}
}
return url;
};
/* 引入[[Special:Gadgets]]要求的腳本和樣式 */
if (window.requireScripts instanceof Array) {
applyEach(importScript, requireScripts);
}
if (window.requireStylesheets instanceof Array) {
applyEach(importStylesheet, requireStylesheets);
}
window.requireScripts = [];
window.requireScripts.push = function (script) {
importScript(script);
};
window.requireStylesheets = [];
window.requireStylesheets.push = function (style) {
importStylesheet(style);
};
/* 测试元素中是否含有指定的样式 */
window.hasClass = function (elem, cls) {
return $(elem).hasClass(cls);
};
/** IE兼容性修正
*
* Description: Fixes IE horizontal scrollbar bug
* Maintainers: [[User:fdcn]]
*/
if ($.browser.msie) {
var oldWidth;
var docEl = document.documentElement;
function fixIEScroll() {
if (!oldWidth || docEl.clientWidth > oldWidth) {
doFixIEScroll();
} else {
setTimeout(doFixIEScroll, 1);
}
oldWidth = docEl.clientWidth;
}
function doFixIEScroll() {
docEl.style.overflowX = (docEl.scrollWidth - docEl.clientWidth < 4) ? "hidden" : "";
}
document.attachEvent("onreadystatechange", fixIEScroll);
attachEvent("onresize", fixIEScroll);
/* Import scripts specific to Internet Explorer 6 */
if (navigator.appVersion.substr(22, 1) == "6") {
importScript("MediaWiki:Common.js/IE60Fixes.js")
}
}
/* Fixes for Windows XP font rendering */
if (navigator.appVersion.search(/windows nt 5/i) != -1) {
mw.util.addCSS('.IPA {font-family: "Lucida Sans Unicode", "Arial Unicode MS";} ' +
'.Unicode {font-family: "Arial Unicode MS", "Lucida Sans Unicode";}');
}
/* 特色條目優良與條目鏈接顯示 */
$(function () {
$('#p-lang li').each(function () {
if ($('#' + this.className + '-fa').length) {
this.className += " FA"
this.title = wgULS("此条目在此语言版本中为特色条目", "此條目在此語言版本中為特色條目");
} else if ($('#' + this.className + '-ga').length) {
this.className += " GA"
this.title = wgULS("此条目在此语言版本中为优良条目", "此條目在此語言版本中為優良條目");
}
});
});
/** 增加摺疊功能
*
* 实现div.NavFrame和table.collapsible的可折叠性。
* JSConfig的collapseText、expandText、autoCollapse属性定义默认文字和默认最少自动折叠块
* Maintainers: User:fdcn
*/
function cancelBubble(e) {
e = e || window.event;
if (e.stopPropagation) {
e.stopPropagation();
} else {
e.cancelBubble = true;
}
}
function createToggleButton(head) {
var parent = head;
if (head.tagName.toLowerCase() == 'tr') { // 对表格特别处理
if (head.getElementsByTagName("th").length) {
parent = head.cells[parent.cells.length - 1];
} else {
return;
}
}
var textS, textH, button = getElementsByClassName(head, "span", "NavToggle")[0];
if (button) {
parent = button.parentNode;
} else {
textS = createElement("span", [JSConfig.expandText], {
'class': 'toggleShow'
});
textH = createElement("span", [JSConfig.collapseText], {
'class': 'toggleHide'
});
button = createElement("span", [textS, textH], {
'class': 'NavToggle collapseButton'
});
}
button.style.visibility = "visible";
head.className += " uncollapse toggleHotspot";
parent.insertBefore(button, parent.childNodes[0]);
}
window.wgCollapse = function (head, container, defaultCollapse) {
if (head) {
createToggleButton(head);
}
var self = this;
this.state = 0;
this.container = container;
applyEach(function (h) {
if (h.nodeType == 1 && !hasClass(h, "uncollapse") && !hasClass(h, "toggleShow") && !hasClass(h, "toggleHide")) {
h.className += " toggleHide";
}
}, defaultCollapse); // 预设的隐藏元素
function getArray(clsname) {
var r = [],
i = 0,
e, ea = getElementsByClassName(container, "*", clsname);
while (e = ea[i++]) {
var parent = e.parentNode;
while (!hasClass(parent, 'NavFrame') && !hasClass(parent, 'collapsible')) {
parent = parent.parentNode;
}
if (parent == container) {
r.push(e);
}
}
return r;
}
var toggleA = getArray("toggleShow");
var toggleB = getArray("toggleHide");
var hotspots = getArray("toggleHotspot");
function _toggle(list, state) {
var i = 0,
e;
while (e = list[i++]) {
e.style.display = state ? e.showStyle || '' : 'none';
}
}
this.toggle = function (state) {
self.state = (typeof state == 'undefined') ? 1 - self.state : state;
_toggle(toggleA, self.state);
_toggle(toggleB, 1 - self.state);
}
var i = 0,
h;
while (h = hotspots[i++]) {
applyEach(function (link) {
addClickHandler(link, cancelBubble);
}, h.getElementsByTagName("A"));
h.style.cursor = "pointer";
$(h).attr('tabindex', '0').keydown(function (event) {
if (event.which == 13) { // Enter
self.toggle();
}
});
addClickHandler(h, function () {
self.toggle();
});
}
};
$(function () {
if (!window.disableCollapse) {
// init
var items = [];
applyEach(function (NavFrame) {
var i = 0,
child = NavFrame.childNodes,
head;
while (head = child[i++]) {
if (head.className && hasClass(head, "NavHead")) {
break;
}
}
items.push(new wgCollapse(head, NavFrame, NavFrame.childNodes));
}, getElementsByClassName(document, "div", "NavFrame"));
applyEach(function (table) {
var rows = table.rows;
items.push(new wgCollapse(rows[0], table, rows));
}, getElementsByClassName(document, "table", "collapsible"));
var item, i = 0,
count = items.length;
while (item = items[i++]) {
item.toggle(
hasClass(item.container, "collapsed") || (count >= JSConfig.autoCollapse && hasClass(item.container, "autocollapse")));
}
}
});
// 修正摺疊後定位變化
hookEvent("load", function () {
if (location.hash) {
location.href = location.hash;
}
});
/* 取消討論頁的[+]按鈕 */
$(function () {
if ($('#no-newsection').length) {
$('#ca-addsection').css('display', 'none');
}
});
/* 避免在主條目中出現捲軸框 */
if (!wgCanonicalNamespace) $(function () {
var disableDivOverflowScroll = function (obj) {
var targetdiv;
for (var i = obj.childNodes.length; i-- > 0;) {
if (obj.childNodes[i] && ("" + obj.childNodes[i].tagName).toLowerCase() == "div") {
targetdiv = obj.childNodes[i];
if (("" + targetdiv.className).indexOf("noprint") == -1 && ("" + targetdiv.className).indexOf("thumb") == -1) {
if ( !! (targetdiv.style.overflow) || !! (targetdiv.style.overflowY)) with(targetdiv.style) {
overflowY = "visible";
padding = "";
border = "";
height = "";
}
disableDivOverflowScroll(targetdiv);
}
}
}
}
disableDivOverflowScroll(document.getElementsByTagName("body")[0]);
});
/** metaBox
*
* Funcionament de la Plantilla:Metacaixa
* Implementat per: Usuari:Peleguer.
* Actualitzat per Joanjoc seguint les indicacions d'en Martorell
*/
function MetaCaixaInit() {
// S'executa al carregar-se la pàgina, si hi ha metacaixes,
// s'assignen els esdeveniments als botons
//alert("MetaCaixaInit");
var i = 0 // Inicialitzem comptador de caixes
for (i = 0; i <= 9; i++) {
var vMc = document.getElementById("mc" + i);
if (!vMc) break;
//alert("MetaCaixaInit, trobada Metacaixa mc"+i);
var j = 1 // Inicialitzem comptador de botons dins de la caixa
var vPsIni = 0 // Pestanya visible inicial
for (j = 1; j <= 9; j++) {
var vBt = document.getElementById("mc" + i + "bt" + j);
if (!vBt) break;
//alert("MetaCaixaInit, trobat botó mc"+i+"bt"+j);
vBt.onclick = MetaCaixaMostraPestanya; // A cada botó assignem l'esdeveniment onclick
//alert (vBt.className);
if (vBt.className == "mcBotoSel") vPsIni = j; // Si tenim un botó seleccionat, en guardem l'index
}
//alert ("mc="+i+", ps="+j+", psini="+vPsIni );
if (vPsIni == 0) { // Si no tenim cap botó seleccionat, n'agafem un aleatòriament
vPsIni = 1 + Math.floor((j - 1) * Math.random());
//alert ("Activant Pestanya a l'atzar; _mc"+i+"bt"+vPsIni +"_");
document.getElementById("mc" + i + "ps" + vPsIni).style.display = "block";
document.getElementById("mc" + i + "ps" + vPsIni).style.visibility = "visible";
document.getElementById("mc" + i + "bt" + vPsIni).className = "mcBotoSel";
}
}
}
function MetaCaixaMostraPestanya() {
// S'executa al clicar una pestanya,
// aquella es fa visible i les altres s'oculten
var vMcNom = this.id.substr(0, 3); // A partir del nom del botó, deduïm el nom de la caixa
var vIndex = this.id.substr(5, 1); // I l'index
var i = 1
for (i = 1; i <= 9; i++) { // busquem totes les pestanyes d'aquella caixa
//alert(vMcNom+"ps"+i);
var vPsElem = document.getElementById(vMcNom + "ps" + i);
if (!vPsElem) break;
if (vIndex == i) { // Si és la pestanya bona la mostrem i canviem la classe de botó
vPsElem.style.display = "block";
vPsElem.style.visibility = "visible";
document.getElementById(vMcNom + "bt" + i).className = "mcBotoSel";
} else { // Sinó, l'ocultem i canviem la classe de botó
vPsElem.style.display = "none";
vPsElem.style.visibility = "hidden";
document.getElementById(vMcNom + "bt" + i).className = "mcBoto";
}
}
return false; // evitem la recàrrega de la pàgina
}
addOnloadHook(MetaCaixaInit);
/* 智能讨论页编辑（新建） */
$(function () {
var catalk = $('#ca-talk');
if (catalk.hasClass('new') && wgNamespaceNumber != 2) {
var a = $('a:first', catalk);
a.attr('href', a.attr('href') + '§ion=new');
}
});
/** Magic editintros
*
* Description: Adds editintros on disambiguation pages and BLP pages.
* Maintainers: [[:en:User:RockMFR]], [[User:PhiLiP]]
*/
var addEditIntro = function (name) {
$('#ca-edit, .editsection').each(function () {
$('a', this).attr('href',
$('a', this).attr('href') + '&editintro=' + mw.util.wikiUrlencode(name));
});
};
if (wgNamespaceNumber == 0) {
$(function () {
var uei = $('#useeditintro, .useeditintro');
if (uei.length) {
addEditIntro(uei.eq(-1).attr('title'));
uei.attr('title', '');
}
});
}
/* Top icon: [[Template:Topicon]] */
$(function () {
// nostalgia, standard and cologneblue use .pagetitle
// what's the problem on modern?
$('<div />').css('float', 'right').append($('.topicon').css({
'float': 'right',
'position': 'static'
}).show()).insertBefore('#firstHeading span[dir=auto], #article .pagetitle span[dir=auto]');
});
/* 引用錯誤標籤名字解碼 */
$(function () {
$('.anchordecodeme').each(function () {
$(this).text(decodeURIComponent($(this).text().replace(/\.([0-9A-F]{2})/g, '%$1')));
});
});
/** &withCSS= and &withJS= URL parameters
* Allow to try custom scripts from MediaWiki space
* without editing personal .css or .js files
*/
{
var extraCSS = mw.util.getParamValue("withCSS");
if ( extraCSS && extraCSS.match(/^MediaWiki:[^&<>=%]*\.css$/i) ) {
importStylesheet(extraCSS);
}
var extraJS = mw.util.getParamValue("withJS");
if ( extraJS && extraJS.match(/^MediaWiki:[^&<>=%]*\.js$/i) ) {
importScript(extraJS);
}
}
/* 页面历史加&hilight=高亮 */
{
var hilight = mw.util.getParamValue('hilight');
if (wgAction === 'history' && hilight) {
$.each(hilight.split(','), function (_, v) {
$('input[name=oldid][value=' + v + ']').parent().addClass('not-patrolled');
});
}
}
/* 维基百科语言列表 */
if (mw.config.get('wgIsMainPage') || wgPageName == 'Wikipedia_talk:首页' || wgPageName.indexOf("Wikipedia:首頁/自訂首頁設計/") == 0) {
$(function () {
mw.util.addPortletLink('p-lang', wgScriptPath + '/index.php?title=Wikipedia:维基百科语言列表', wgULS('维基百科语言列表', '維基百科語言列表'), 'interwiki-completelist', wgULS('维基百科的完整各语言列表', '維基百科的完整各語言列表'));
});
}
})(jQuery, mediaWiki);
});
