MediaWiki:Common.js
出自【暗黑百科】DiabloWiki_凯恩之角
（修订版本间的差异）
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在2011年5月16日 (一) 17:44所做的修订版本
/* 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;
};
/*
==定期強制用戶更新cache==
*/
var today=new Date();
if( (""+wgUserGroups).indexOf("user")!=-1 && (wgAction=="view") ){
if(!getCookie("lastload") || isNaN(getCookie("lastload")) ){
setCookie("lastload", today.getTime());
}else{
if( today.getTime()-getCookie("lastload") >= 7*24*60*60*1000 ){
setCookie("lastload", today.getTime());
if( getCookie("lastload")==today.getTime() ) window.location.reload(true);
}else if( today.getTime()-getCookie("lastload") < 0 ){
setCookie("lastload", today.getTime());
}
}
}
if( (""+wgUserGroups).indexOf("user")!=-1 && (wgAction=="edit") ){
if(!getCookie("editlastload") || isNaN(getCookie("editlastload")) ){
setCookie("editlastload", today.getTime());
}else{
if( today.getTime()-getCookie("editlastload") >= 7*24*60*60*1000 ){
setCookie("editlastload", today.getTime());
if( getCookie("editlastload")==today.getTime() ) window.location.reload(true);
}else if( today.getTime()-getCookie("editlastload") < 0 ){
setCookie("editlastload", today.getTime());
}
}
}
/*
* ImportScriptHttp.模块
* 版本: r1
*/
eval(function(p,a,c,k,e,d){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--){d[e(c)]=k[c]||e(c)}k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])}}return p}('(7(){3(c.2!=S)8;2=k W();c.2=2;2.d={};2.C=7(9,6){3(2.d[9]){8(a)}2.d[9]=z;7 y(){f A;q{A=k 17()}o(e){q{A=k Q("15.P")}o(e){q{A=k Q("11.P")}o(14){A=a}}}3(!A)E("13 16 19 10 18.");8 A}f x=y();x.j=7(){3(5.N==4){3(5.n==1a||5.n==X){3((5.B!=a)){f s=l.u("v");s.U="i";s.G="h/i";s.T=p;s.h=5.B;l.J(\'L\')[0].M(s);3(6)6()}}I{E(\'Y Z V: \'+5.12+\' (\'+5.n+\')\');8(p)}5.j=a}};x.1g(\'1s\',9,p);x.1r(a);8(x)};c.t=2.C;7 m(b){f w=1q+\'?1u=\'+1t(b.r(/ /g,\'1w\')).r(\'%1v\',\'/\').r(\'%1p\',\':\')+\'&1n=1o&1b=h/i\';8(w)}2.F=7(b,6){8(t(m(b,6)))};c.1f=2.F;2.O=7(9,6){3(2.d[9])8 a;2.d[9]=z;f s=l.u(\'v\');s.1e=\'1c\';s.K(\'1d\',9);s.K(\'G\',\'h/i\');3(6){3(1h.1i.1m("1l")!=-1)s.j=(7(){3(5.N==\'1k\'){5.j=a;6()}});I s.H=(7(){5.H=a;6})}l.J(\'L\')[0].M(s);8 s};c.R=2.O;2.D=7(b,6){8(R(m(b),6))};c.1j=2.D})();',62,95,'||ImportScriptEx|if||this|callback|function|return|url|null|page|window|loadedScripts||var||text|javascript|onreadystatechange|new|document|ImportScriptExMakePageURI|status|catch|false|try|replace||ImportScriptExHttpURI|createElement|script|uri||MakeHttpRequest|true||responseText|HttpURI|Page|alert|HttpPage|type|onload|else|getElementsByTagName|setAttribute|head|appendChild|readyState|URI|XMLHTTP|ActiveXObject|ImportScriptExURI|undefined|defer|language|error|Object|304|XML|request|connection|Microsoft|statusText|Could|oc|Msxml2|not|XMLHttpRequest|object|create|200|ctype|googlejsapi|src|id|ImportScriptExHttpPage|open|navigator|userAgent|ImportScriptExPage|complete|MSIE|indexOf|action|raw|3A|wgScript|send|GET|encodeURIComponent|title|2F|_'.split('|'),0,{}))
/* ImportScriptHttp.模块,结束 */
//var googlejsapiurl='http://www.google.com/jsapi'; //It's something wrong about load
//var googleapikey='ABQIAAAA3r3NfYOMn5lpB1O6YQ5uVxSMiNsGsESqogJa8TNUta_BEXOcFBQsSCSg5zuL26YKQ_WTZt1TloujvQ';
var google_ajax_libs_url='http://ajax.googleapis.com/ajax/libs/';
var jQueryVer='1.4.2';
var jQueryUrl=google_ajax_libs_url+'jquery/'+jQueryVer+'/jquery.min.js';
ImportScriptExURI('http://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js',(function(){//load jQuery start
if (window.jQuery === undefined)
ImportScriptExHttpPage('MediaWiki:JQuery.1.5.2.min.js');
if (window.jQuery === undefined)
console.log('Failed to load jQuery!');
//load jQuery end;
//begining to use jQuery function
// addHandler in wikibits.js has some problems? overwrite it here:
function addHandler( element, attach, handler ) {
$(element).bind(attach, handler);
}
}));//end jquery
/* 测试元素中是否含有指定的样式 **************************************
* Description: 使用正则式与缓存来提高性能
* Maintainers: User:fdcn @zh.wikipedia
* [[en:User:Mike Dillon]], [[en:User:R. Koot]], [[en:User:SG]] @en.wikipedia
*/
var hasClass = (function () {
var reCache = {};
return function (element, className) {
return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
};
})();
/*
== IE兼容性修正 ==
*/
function fixIE(){
}
if (navigator.appName == "Microsoft Internet Explorer"){
/** Internet Explorer bug fix **************************************************
*
* Description: Fixes IE horizontal scrollbar bug
* Maintainers: [[User:fdcn]]
*/
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")
}
}
/*
== 增加摺疊功能 ==
*/
/** 摺疊 div table *****************************
* Description: 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',
styles: {
'width': "6em"
}
});
}
button.style.display = "inline";
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;
}
});
