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mass_merge.js
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mass_merge.js
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void function( global, DOC ){
var $$ = global.$//保存已有同名变量
var rmakeid = /(#.+|\W)/g;
var NsKey = DOC.URL.replace( rmakeid,"")
var NsVal = global[ NsKey ];//公共命名空间
var W3C = DOC.dispatchEvent //w3c事件模型
var HTML = DOC.documentElement;
var HEAD = DOC.head || DOC.getElementsByTagName( "head" )[0]
var loadings = [];//正在加载中的模块列表
var stack = []; //储存需要绑定ID与factory对应关系的模块（标准浏览器下，先parse的script节点会先onload）
var mass = 1;//当前框架的版本号
var postfix = "";//用于强制别名
var cbi = 1e5 ; //用于生成回调函数的名字
var all = "lang_fix,lang,support,class,flow,query,data,node,attr,css_fix,css,event_fix,event,ajax,fx"
var class2type = {
"[object HTMLDocument]" : "Document",
"[object HTMLCollection]" : "NodeList",
"[object StaticNodeList]" : "NodeList",
"[object IXMLDOMNodeList]": "NodeList",
"[object DOMWindow]" : "Window" ,
"[object global]" : "Window" ,
"null" : "Null" ,
"NaN" : "NaN" ,
"undefined" : "Undefined"
}
var toString = class2type.toString, basepath
function $( expr, context ){//新版本的基石
if( $.type( expr,"Function" ) ){ //注意在safari下,typeof nodeList的类型为function,因此必须使用$.type
return $.require( all+",ready", expr );
}else{
if( !$.fn )
throw "node module is required!"
return new $.fn.init( expr, context );
}
}
//多版本共存
if( typeof NsVal !== "function"){
NsVal = $;//公用命名空间对象
NsVal.uuid = 1;
}
if(NsVal.mass !== mass ){
NsVal[ mass ] = $;//保存当前版本的命名空间对象到公用命名空间对象上
if(NsVal.mass || ($$ && $$.mass == null)) {
postfix = ( mass + "" ).replace(/\D/g, "" ) ;//是否强制使用多库共存
}
}else{
return;
}
var has = Object.prototype.hasOwnProperty
function mix( receiver, supplier ){
var args = Array.apply([], arguments ),i = 1, key,//如果最后参数是布尔，判定是否覆写同名属性
ride = typeof args[args.length - 1] == "boolean" ? args.pop() : true;
if(args.length === 1){//处理$.mix(hash)的情形
receiver = !this.window ? this : {} ;
i = 0;
}
while((supplier = args[i++])){
for ( key in supplier ) {//允许对象糅杂，用户保证都是对象
if ( has.call(supplier,key) && (ride || !(key in receiver))) {
receiver[ key ] = supplier[ key ];
}
}
}
return receiver;
}
mix( $, {//为此版本的命名空间对象添加成员
html: HTML,
head: HEAD,
mix: mix,
rword: /[^, ]+/g,
mass: mass,//大家都爱用类库的名字储存版本号，我也跟风了
"@bind": W3C ? "addEventListener" : "attachEvent",
//将内部对象挂到window下，此时可重命名，实现多库共存 name String 新的命名空间
exports: function( name ) {
$$ && ( global.$ = $$ );//多库共存
name = name || $.config.nick;//取得当前简短的命名空间
$.config.nick = name;
global[ NsKey ] = NsVal;
return global[ name ] = this;
},
slice: function ( nodes, start, end ) {
var ret = [], n = nodes.length;
if(end === void 0 || typeof end == "number" && isFinite(end)){
start = parseInt(start,10) || 0;
end = end == void 0 ? n : parseInt(end, 10);
if(start < 0){
start += n;
}
if(end > n){
end = n;
}
if(end < 0){
end += n;
}
for (var i = start; i < end; ++i) {
ret[i - start] = nodes[i];
}
}
return ret;
},
type: function ( obj, str ){
var result = class2type[ (obj == null || obj !== obj ) ? obj : toString.call( obj ) ] || obj.nodeName || "#";
if( result.charAt(0) === "#" ){//兼容旧式浏览器与处理个别情况,如window.opera
//利用IE678 window == document为true,document == window竟然为false的神奇特性
if( obj == obj.document && obj.document != obj ){
result = "Window"; //返回构造器名字
}else if( obj.nodeType === 9 ) {
result = "Document";//返回构造器名字
}else if( obj.callee ){
result = "Arguments";//返回构造器名字
}else if( isFinite( obj.length ) && obj.item ){
result = "NodeList"; //处理节点集合
}else{
result = toString.call( obj ).slice( 8, -1 );
}
}
if( str ){
return str === result;
}
return result;
},
//$.log(str, showInPage=true, 5 )
//level Number，通过它来过滤显示到控制台的日志数量。0为最少，只显示最致命的错误，
//7则连普通的调试消息也打印出来。 显示算法为 level <= $.config.level。
//这个$.colre.level默认为9。下面是level各代表的含义。
//0 EMERGENCY 致命错误,框架崩溃
//1 ALERT 需要立即采取措施进行修复
//2 CRITICAL 危急错误
//3 ERROR 异常
//4 WARNING 警告
//5 NOTICE 通知用户已经进行到方法
//6 INFO 更一般化的通知
//7 DEBUG 调试消息
log: function (str){
var show = true, page = false
for(var i = 1 ; i < arguments.length; i++){
var el = arguments[i]
if(typeof el == "number"){
show = el <= $.config.level
}else if(el === true){
page = true;
}
}
if(show){
if( page === true ){
$.require( "ready", function(){
var div = DOC.createElement( "pre" );
div.className = "mass_sys_log";
div.innerHTML = str +"";//确保为字符串
DOC.body.appendChild(div);
});
}else if( global.console ){
global.console.log( str );
}
}
return str
},
//主要用于建立一个从元素到数据的引用，具体用于数据缓存，事件绑定，元素去重
getUid: global.getComputedStyle ? function( obj ){//IE9+,标准浏览器
return obj.uniqueNumber || ( obj.uniqueNumber = NsVal.uuid++ );
}: function( obj ){
if(obj.nodeType !== 1){//如果是普通对象，文档对象，window对象
return obj.uniqueNumber || ( obj.uniqueNumber = NsVal.uuid++ );
}//注：旧式IE的XML元素不能通过el.xxx = yyy 设置自定义属性
var uid = obj.getAttribute("uniqueNumber");
if ( !uid ){
uid = NsVal.uuid++;
obj.setAttribute( "uniqueNumber", uid );
}
return +uid;//确保返回数字
},
oneObject : function( array, val ){
if( typeof array == "string" ){
array = array.match( $.rword ) || [];
}
var result = {}, value = val !== void 0 ? val :1;
for(var i = 0, n = array.length; i < n; i++){
result[ array[i] ] = value;
}
return result;
},
config: function( settings ) {
var kernel = $.config;
for ( var p in settings ) {
if (!settings.hasOwnProperty( p ))
continue
var prev = kernel[ p ];
var curr = settings[ p ];
if (prev && p === "alias") {
for (var c in curr) {
if (curr.hasOwnProperty( c )) {
var prevValue = prev[ c ];
var currValue = curr[ c ];
if( prevValue && prev !== curr ){
throw new Error(c + "不能重命名")
}
prev[ c ] = currValue;
}
}
} else {
kernel[ p ] = curr;
}
}
return this
}
});
(function(scripts, cur){
cur = scripts[ scripts.length - 1 ];
var url = cur.hasAttribute ? cur.src : cur.getAttribute( "src", 4 );
url = url.replace(/[?#].*/, "");
var a = cur.getAttribute("debug");
var b = cur.getAttribute("storage");
var kernel = $.config;
kernel.debug = a == "true" || a == "1";
kernel.storage = b == "true"|| b == "1";
basepath = kernel.base = url.substr( 0, url.lastIndexOf("/") ) +"/";
kernel.nick = cur.getAttribute("nick") || "$";
kernel.erase = cur.getAttribute("erase") || "erase";
kernel.alias = {};
kernel.level = 9;
})(DOC.getElementsByTagName( "script" ));
$.noop = $.error = function(){};
"Boolean,Number,String,Function,Array,Date,RegExp,Window,Document,Arguments,NodeList".replace( $.rword, function( name ){
class2type[ "[object " + name + "]" ] = name;
});
function parseURL(url, parent, ret){
//[]里面，不是开头的-要转义，因此要用/^[-a-z0-9_$]{2,}$/i而不是/^[a-z0-9_-$]{2,}
//别名至少两个字符；不用汉字是避开字符集的问题
if( /^(mass|ready)$/.test(url)){//特别处理ready标识符
return [url, "js"];
}
if(/^[-a-z0-9_$]{2,}$/i.test(url) && $.config.alias[url] ){
ret = $.config.alias[url];
}else{
parent = parent.substr( 0, parent.lastIndexOf('/') )
if(/^(\w+)(\d)?:.*/.test(url)){ //如果用户路径包含协议
ret = url
}else {
var tmp = url.charAt(0);
if( tmp !== "." && tmp != "/"){ //相对于根路径
ret = basepath + url;
}else if(url.slice(0,2) == "./"){ //相对于兄弟路径
ret = parent + url.substr(1);
}else if( url.slice(0,2) == ".."){ //相对于父路径
var arr = parent.replace(/\/$/,"").split("/");
tmp = url.replace(/\.\.\//g,function(){
arr.pop();
return "";
});
ret = arr.join("/")+"/"+tmp;
}else if(tmp == "/"){
ret = parent + url
}else{
throw new Error("不符合模块标识规则")
}
}
}
var ext = "js";
tmp = ret.replace(/[?#].*/, "");
if(/\.(\w+)$/.test( tmp )){
ext = RegExp.$1;
}
if( ext!="css" &&tmp == ret && !/\.js$/.test(ret)){//如果没有后缀名会补上.js
ret += ".js";
}
return [ret, ext];
}
$.mix({
//绑定事件(简化版)
bind: W3C ? function( el, type, fn, phase ){
el.addEventListener( type, fn, !!phase );
return fn;
} : function( el, type, fn ){
el.attachEvent && el.attachEvent( "on"+type, fn );
return fn;
},
unbind: W3C ? function( el, type, fn, phase ){
el.removeEventListener( type, fn || $.noop, !!phase );
} : function( el, type, fn ){
if ( el.detachEvent ) {
el.detachEvent( "on" + type, fn || $.noop );
}
},
//移除指定或所有本地储存中的模块
erase : function( id, v ){
if(id == void 0){
Storage.clear();
}else{
var old = Storage.getItem( id+"_version" );
if(old && (!v || v > Number(old)) ){
Storage.removeItem( id );
Storage.removeItem( id+"_deps" );
Storage.removeItem( id+"_parent" );
Storage.removeItem( id+"_version" );
}
}
}
});
//================================localStorage===============================
var Storage = $.oneObject("setItem,getItem,removeItem,clear",$.noop);
if( global.localStorage){
Storage = localStorage;
}else if( HTML.addBehavior){
HTML.addBehavior('#default#userData');
HTML.save("massdata");
//https://github.com/marcuswestin/store.js/issues/40#issuecomment-4617842
//在IE67它对键名非常严格,不能有特殊字符,否则抛throwed an This name may not contain the '~' character: _key-->~<--
var rstoragekey = new RegExp("[!\"#$%&'()*+,/\\\\:;<=>?@[\\]^`{|}~]", "g");
function curry(fn) {
return function(a, b) {
HTML.load("massdata");
a = String(a).replace(rstoragekey, function(w){
return w.charCodeAt(0);
});
var result = fn( a, b );
HTML.save("massdata");
return result
}
}
Storage = {
setItem : curry(function(key, val){
HTML.setAttribute(key, val);
}),
getItem: curry(function(key){
return HTML.getAttribute(key);
}),
removeItem: curry(function(key){
HTML.removeAttribute(key);
}),
clear: function(){
var attributes = HTML.XMLDocument.documentElement.attributes
for (var i=0, attr; attr=attributes[i]; i++) {
HTML.removeAttribute(attr.name)
}
}
}
}
var rerase = new RegExp("(?:^| )" + $.config.erase + "(?:(?:=([^;]*))|;|$)")
var match = String(DOC.cookie).match( rerase );
//读取从后端过来的cookie指令，转换成一个对象，键名为模块的URL，值为版本号（这是一个时间戮）
if(match && match[1]){
try{
var obj = eval("0,"+match[1]);
for(var i in obj){//$.erase会版本号比现在小的模块从本地储存中删掉
$.erase(i, obj[i])
}
}catch(e){}
}
//============================加载系统===========================
var modules = $.modules = {
ready:{ },
mass: {
state: 2,
exports: $
}
};
function getCurrentScript(){
if(DOC.currentScript){
return DOC.currentScript.src
}
var nodes = DOC.getElementsByTagName("script")
for (var i = 0, node; node = nodes[i++];) {
if (!node.pass && node.readyState === "interactive") {
return node.pass = node.src;
}
}
}
//检测是否存在循环依赖
function checkCycle( deps, nick ){
for(var id in deps){
if( deps[id] == "司徒正美" &&( id == nick || checkCycle(modules[id].deps, nick))){
return true;
}
}
}
//检测此JS模块的依赖是否都已安装完毕,是则安装自身
function checkDeps(){
loop:
for ( var i = loadings.length, id; id = loadings[ --i ]; ) {
var obj = modules[ id ], deps = obj.deps;
for( var key in deps ){
if( deps.hasOwnProperty( key ) && modules[ key ].state != 2 ){
continue loop;
}
}
//如果deps是空对象或者其依赖的模块的状态都是2
if( obj.state != 2){
loadings.splice( i, 1 );//必须先移除再安装，防止在IE下DOM树建完后手动刷新页面，会多次执行它
fireFactory( obj.id, obj.args, obj.factory );
checkDeps();
}
}
}
function checkFail( node, error ){
var id = node.src;
node.onload = node.onreadystatechange = node.onerror = null;
if( error || !modules[ id ].state ){
if(error){//注意，在标准浏览器下通过!modules[ id ].state检测可能不精确，这时移出节点会出错
HEAD.removeChild(node)
}
$.log("加载 "+ id +" 失败", 7);
}else{
return true;
}
}
function loadJS( url ){
var node = DOC.createElement("script")
node.onload = node.onreadystatechange = function(){
if(/loaded|complete|undefined/i.test(node.readyState) ){
//mass Framework会在_checkFail把它上面的回调清掉
//因为在IE9-10, opera中，它们同时支持onload，onreadystatechange，以防重复执行factory.delay
var factory = stack.pop() ;
factory && factory.delay(node.src)
if( checkFail(node) ){
$.log("已成功加载 "+node.src, 7);
}
}
}
node.onerror = function(){
checkFail(node, true)
}
node.src = url
$.log("正准备加载 "+node.src, 7)
HEAD.insertBefore(node, HEAD.firstChild)
}
//请求模块（依赖列表,模块工厂,加载失败时触发的回调）
window.require = $.require = function( list, factory, parent ){
var deps = {}, // 用于检测它的依赖是否都为2
args = [], // 用于依赖列表中的模块的返回值
dn = 0, // 需要安装的模块数
cn = 0, // 已安装完的模块数
id = parent || "cb"+ ( cbi++ ).toString(32);
parent = parent || basepath
String(list).replace( $.rword, function(el){
var array = parseURL(el, parent ), url = array[0];
if(array[1] == "js"){
dn++
loadStorage( id )
if( !modules[ url ] ){
modules[ url ] = {
id: url,
parent: parent,
exports: {}
};
loadJS( url );
}else if( modules[ url ].state === 2 ){
cn++;
}
if( !deps[ url ] ){
args.push( url );
deps[ url ] = "司徒正美";//去重
}
}else if(array[1] === "css"){
loadCSS( url );
}
});
//创建或更新模块的状态
modules[id] = {
id: id,
factory: factory,
deps: deps,
args: args,
state: 1
}
if( dn === cn ){//如果需要安装的等于已安装好的
fireFactory( id, args, factory );//装配到框架中
checkDeps();
return
}
//在正常情况下模块只能通过_checkDeps执行
loadings.unshift( id );
}
//定义模块
var rcomment = /\/\*(?:[^*]|\*+[^\/*])*\*+\/|\/\/.*/g
window.define = $.define = function( id, deps, factory ){//模块名,依赖列表,模块本身
var args = Array.apply([],arguments), _id
if(typeof id == "string"){
_id = args.shift();
}
if( typeof args[0] === "boolean" ){//用于文件合并, 在标准浏览器中跳过补丁模块
if( args[0] ){
return;
}
args.shift()
}
if(typeof args[0] == "function"){
args.unshift([]);
}
id = modules[id] && modules[id].state == 2 ? _id : getCurrentScript();
factory = args[1];
factory.id = _id;//用于调试
factory.delay = function( id ){
args.push( id );
if( checkCycle(modules[id].deps, id)){
throw new Error( id +"模块与之前的某些模块存在循环依赖")
}
if( $.config.storage && !Storage.getItem( id ) ){
Storage.setItem( id, factory.toString().replace(rcomment,""));
Storage.setItem( id+"_deps", args[0]+"");
Storage.setItem( id+"_parent", id);
Storage.setItem( id+"_version", new Date - 0);
}
delete factory.delay;//释放内存
require.apply(null, args); //0,1,2 --> 1,2,0
}
if(id ){
factory.delay(id,args)
}else{//先进先出
stack.push( factory )
}
}
$.require.amd = modules
function loadStorage( id ){
var factory = Storage.getItem( id );
if( $.config.storage && factory && !modules[id]){
var parent = Storage.getItem(id+"_parent");
var deps = Storage.getItem(id+"_deps");
deps = deps ? deps.match( $.rword ) : "";
modules[ id ] ={
id: id,
parent: parent,
exports: {},
state: 1
};
require(deps, Function("return "+ factory )(), id) //0,1,2 --> 1,2,0
}
}
function loadCSS(url){
var id = url.replace(rmakeid,"");
if (DOC.getElementById(id))
return
var link = DOC.createElement("link");
link.charset = "utf-8";
link.rel = "stylesheet";
link.href = url;
link.type = "text/css";
link.id = id;
HEAD.insertBefore( link, HEAD.firstChild );
}
//从returns对象取得依赖列表中的各模块的返回值，执行factory, 完成模块的安装
function fireFactory( id, deps, factory ){
for ( var i = 0, array = [], d; d = deps[i++]; ) {
array.push( modules[ d ].exports );
}
var module = Object( modules[id] ), ret;
ret = factory.apply(global, array);
module.state = 2;
if( ret !== void 0 ){
modules[ id ].exports = ret
}
return ret;
}
all.replace($.rword,function(a){
$.config.alias[ "$"+a ] = basepath + a + ".js";
});
//domReady机制
var readyFn, ready = W3C ? "DOMContentLoaded" : "readystatechange" ;
function fireReady(){
modules.ready.state = 2;
checkDeps();
if( readyFn ){
$.unbind( DOC, ready, readyFn );
}
fireReady = $.noop;//隋性函数，防止IE9二次调用_checkDeps
};
function doScrollCheck() {
try {
HTML.doScroll( "left" ) ;
fireReady();
} catch(e) {
setTimeout( doScrollCheck, 31 );
}
};
if ( DOC.readyState === "complete" ) {
fireReady();//如果在domReady之外加载
}else {
$.bind( DOC, ready, readyFn = function(){
if ( W3C || DOC.readyState === "complete" ){
fireReady();
}
});
if( HTML.doScroll && self.eval === parent.eval)
doScrollCheck();
}
global.VBArray && ("abbr,article,aside,audio,bdi,canvas,data,datalist,details,figcaption,figure,footer," +
"header,hgroup,mark,meter,nav,output,progress,section,summary,time,video").replace( $.rword, function( tag ){
DOC.createElement(tag);
});
//https://developer.mozilla.org/en/DOM/window.onpopstate
$.bind( global, "popstate", function(){
NsKey = DOC.URL.replace(rmakeid,"");
$.exports();
});
$.exports( $.config.nick + postfix );//防止不同版本的命名空间冲突
var define = function(a){
if(typeof a == "string" && a.indexOf(basepath) == -1 ){
arguments[0] = basepath + a +".js"
}
return $.define.apply($, arguments);
}
all.replace($.rword,function(a){
modules[basepath + a + ".js"] = {
state: 2
}
})//=========================================
// 语言补丁模块
//==========================================
define( "lang_fix", !!Array.isArray, function(){
//fix ie for..in bug
var DONT_ENUM = $.DONT_ENUM = "propertyIsEnumerable,isPrototypeOf,hasOwnProperty,toLocaleString,toString,valueOf,constructor".split(","),
P = "prototype",
hasOwn = ({}).hasOwnProperty;
for (var i in {
toString: 1
}){
DONT_ENUM = false;
}
//第二个参数仅在浏览器支持Object.defineProperties时可用
$.mix(Object,{
create: function(o){
if (arguments.length > 1) {
$.log(" Object.create implementation only accepts the first parameter.")
}
function F() {}
F.prototype = o;
return new F();
},
//取得其所有键名以数组形式返回
keys: function(obj){//ecma262v5 15.2.3.14
var result = [];
for(var key in obj ) if(hasOwn.call(obj,key)){
result.push(key)
}
if(DONT_ENUM && obj){
for(var i = 0 ;key =DONT_ENUM[i++]; ){
if(hasOwn.call(obj,key)){
result.push(key);
}
}
}
return result;
},
getPrototypeOf : typeof P.__proto__ === "object" ? function(obj){
return obj.__proto__;
}:function(obj){
return obj.constructor[P];
}
},false);
//用于创建javascript1.6 Array的迭代器
function iterator(vars, body, ret) {
var fun = 'for(var '+vars+'i=0,n = this.length;i < n;i++){'+
body.replace('_', '((i in this) && fn.call(scope,this[i],i,this))')
+'}'+ret
return Function("fn,scope",fun);
}
$.mix(Array[P],{
//定位操作，返回数组中第一个等于给定参数的元素的索引值。
indexOf: function (item, index) {
var n = this.length, i = ~~index;
if (i < 0) i += n;
for (; i < n; i++)
if ( this[i] === item) return i;
return -1;
},
//定位引操作，同上，不过是从后遍历。
lastIndexOf: function (item, index) {
var n = this.length,
i = index == null ? n - 1 : index;
if (i < 0) i = Math.max(0, n + i);
for (; i >= 0; i--)
if (this[i] === item) return i;
return -1;
},
//迭代操作，将数组的元素挨个儿传入一个函数中执行。Ptototype.js的对应名字为each。
forEach : iterator('', '_', ''),
//迭代类 在数组中的每个项上运行一个函数，如果此函数的值为真，则此元素作为新数组的元素收集起来，并返回新数组
filter : iterator('r=[],j=0,', 'if(_)r[j++]=this[i]', 'return r'),
//收集操作，将数组的元素挨个儿传入一个函数中执行，然后把它们的返回值组成一个新数组返回。Ptototype.js的对应名字为collect。
map : iterator('r=[],', 'r[i]=_', 'return r'),
//只要数组中有一个元素满足条件（放进给定函数返回true），那么它就返回true。Ptototype.js的对应名字为any。
some : iterator('', 'if(_)return true', 'return false'),
//只有数组中的元素都满足条件（放进给定函数返回true），它才返回true。Ptototype.js的对应名字为all。
every : iterator('', 'if(!_)return false', 'return true'),
//归化类 javascript1.8 将该数组的每个元素和前一次调用的结果运行一个函数，返回最后的结果。
reduce: function (fn, lastResult, scope) {
if (this.length == 0) return lastResult;
var i = lastResult !== undefined ? 0 : 1;
var result = lastResult !== undefined ? lastResult : this[0];
for (var n = this.length; i < n; i++)
result = fn.call(scope, result, this[i], i, this);
return result;
},
//归化类 javascript1.8 同上，但从右向左执行。
reduceRight: function (fn, lastResult, scope) {
var array = this.concat().reverse();
return array.reduce(fn, lastResult, scope);
}
},false);
//修正IE67下unshift不返回数组长度的问题
//http://www.cnblogs.com/rubylouvre/archive/2010/01/14/1647751.html
if([].unshift(1) !== 1){
var _unshift = Array[P].unshift;
Array[P].unshift = function(){
_unshift.apply(this, arguments);
return this.length; //返回新数组的长度
}
}
if([1,2,3].splice(1).length === 0){
var _splice = Array[P].splice;
Array[P].splice = function(a){
if(arguments.length === 1){
return _splice.call(this, a, this.length)
}else{
return _splice.apply(this, arguments);
}
}
}
if(!Array.isArray){
Array.isArray = function(obj){
return Object.prototype.toString.call(obj) =="[object Array]";
};
}
//String扩展
$.mix(String[P],{
//ecma262v5 15.5.4.20
//http://www.cnblogs.com/rubylouvre/archive/2009/09/18/1568794.html
//' dfsd '.trim() === 'dfsd''
trim: function(){
return this.replace(/^[\s\xA0]+/,"").replace(/[\s\xA0]+$/,'')
}
},false);
$.mix(Function[P],{
//ecma262v5 15.3.4.5
bind:function(scope) {
if (arguments.length < 2 && scope===void 0) return this;
var fn = this, argv = arguments;
return function() {
var args = [], i;
for(i = 1; i < argv.length; i++)
args.push(argv[i]);
for(i = 0; i < arguments.length; i++)
args.push(arguments[i]);
return fn.apply(scope, args);
};
}
},false);
// Fix Date.get/setYear() (IE5-7)
if ((new Date).getYear() > 1900) {
Date.now = function(){
return +new Date;
}
//http://stackoverflow.com/questions/5763107/javascript-date-getyear-returns-different-result-between-ie-and-firefox-how-to
Date[P].getYear = function() {
return this.getFullYear() - 1900;
};
Date[P].setYear = function(year) {
return this.setFullYear(year );//+ 1900
};
}
var nativeSplit = String.prototype.split,
compliantExecNpcg = /()??/.exec("")[1] === void 0, // NPCG: nonparticipating capturing group
fix = function (str, separator, limit) {
// If `separator` is not a regex, use `nativeSplit`
if (Object.prototype.toString.call(separator) !== "[object RegExp]") {
return nativeSplit.call(str, separator, limit);
}
var output = [],
flags = (separator.ignoreCase ? "i" : "") +
(separator.multiline ? "m" : "") +
(separator.extended ? "x" : "") + // Proposed for ES6
(separator.sticky ? "y" : ""), // Firefox 3+
lastLastIndex = 0,
// Make `global` and avoid `lastIndex` issues by working with a copy
separator = new RegExp(separator.source, flags + "g"),
separator2, match, lastIndex, lastLength;
str += ""; // Type-convert
if (!compliantExecNpcg) {
// Doesn't need flags gy, but they don't hurt
separator2 = new RegExp("^" + separator.source + "$(?!\\s)", flags);
}
limit = limit === void 0 ?
-1 >>> 0 : // Math.pow(2, 32) - 1
limit >>> 0; // ToUint32(limit)
while (match = separator.exec(str)) {
// `separator.lastIndex` is not reliable cross-browser
lastIndex = match.index + match[0].length;
if (lastIndex > lastLastIndex) {
output.push(str.slice(lastLastIndex, match.index));
// Fix browsers whose `exec` methods don't consistently return `undefined` for
// nonparticipating capturing groups
if (!compliantExecNpcg && match.length > 1) {
match[0].replace(separator2, function () {
for (var i = 1; i < arguments.length - 2; i++) {
if (arguments[i] === void 0) {
match[i] = void 0;
}
}
});
}
if (match.length > 1 && match.index < str.length) {
Array.prototype.push.apply(output, match.slice(1));
}
lastLength = match[0].length;
lastLastIndex = lastIndex;
if (output.length >= limit) {
break;
}
}
if (separator.lastIndex === match.index) {
separator.lastIndex++; // Avoid an infinite loop
}
}
if (lastLastIndex === str.length) {
if (lastLength || !separator.test("")) {
output.push("");
}
} else {
output.push(str.slice(lastLastIndex));
}
return output.length > limit ? output.slice(0, limit) : output;
};
// For convenience
String.prototype.split = function (separator, limit) {
return fix(this, separator, limit);
};
});
//=========================================
// 类型扩展模块v7 by 司徒正美
//=========================================
define("lang", ["mass"][ Array.isArray ? "valueOf" : "concat"]("$lang_fix"),function($){
var global = this,
rformat = /\\?\#{([^{}]+)\}/gm,
rnoclose = /^(area|base|basefont|bgsound|br|col|frame|hr|img|input|isindex|link|meta|param|embed|wbr)$/i,
// JSON RegExp
rvalidchars = /^[\],:{}\s]*$/,
rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
runicode = /[\x00-\x1f\x22\\\u007f-\uffff]/g,
str_eval = global.execScript ? "execScript" : "eval",
str_body = (global.open + '').replace(/open/g, "");
$.mix({
//判定是否是一个朴素的javascript对象（Object或JSON），不是DOM对象，不是BOM对象，不是自定义类的实例。
isPlainObject: function (obj){
if(!$.type(obj,"Object") || $.isNative(obj, "reload") ){
return false;
}
try{//不存在hasOwnProperty方法的对象肯定是IE的BOM对象或DOM对象
for(var key in obj)//只有一个方法是来自其原型立即返回flase
if(!({}).hasOwnProperty.call(obj, key)){//不能用obj.hasOwnProperty自己查自己
return false
}
}catch(e){
return false;
}
return true;
},
//判定method是否为obj的原生方法，如$.isNative(global,"JSON")
isNative: function(obj, method) {
var m = obj ? obj[method] : false, r = new RegExp(method, "g");
return !!(m && typeof m != "string" && str_body === (m + "").replace(r, ""));
},
isEmptyObject: function(obj ) {
for ( var i in obj ){
return false;
}
return true;
},
//限定为Array, Arguments, NodeList与拥有非负整数的length属性的Object对象，视情况添加字符串
isArrayLike: function (obj, str) {//是否包含字符串
var type = $.type(obj);
if(type === "Array" || type === "NodeList" || type === "Arguments" || str && type === "String"){
return true;
}
if( type === "Object" ){
var i = obj.length;
return i >= 0 && parseInt( i ) === i;//非负整数
}
return false;
},
//将任意类型都变成数组
makeArray: function(obj){
if (obj == null) {
return [];
}
if($.isArrayLike(obj)){
return $.slice( obj )
}
return [ obj ]
},
//字符串插值
//http://www.cnblogs.com/rubylouvre/archive/2011/05/02/1972176.html
format: function(str, object){
var array = $.slice(arguments,1);
return str.replace(rformat, function(match, name){
if (match.charAt(0) == "\\")
return match.slice(1);
var index = Number(name)
if(index >=0 )
return array[index];
if(object && object[name] !== void 0)
return object[name];
return '' ;
});
},
tag: function (start, content, xml){
xml = !!xml
var chain = function(start, content, xml){
var html = arguments.callee.html;
start && html.push("<",start,">");
content = ""+(content||"");
content && html.push(content);
var end = start.split(" ")[0];//取得结束标签
if(end && (xml || !rnoclose.test(end))){
html.push("</",end,">");
}
return chain;
}
chain.html = [];
chain.toString = function(){
return this.html.join("");
}
return chain(start,content,xml);
},
//用于生成一个数字数组
range: function(start, end, step) {
step || (step = 1);
if (end == null) {
end = start || 0;
start = 0;
}
// use `Array(length)` so V8 will avoid the slower "dictionary" mode
// http://www.youtube.com/watch?v=XAqIpGU8ZZk#t=16m27s
var index = -1,
length = Math.max(0, Math.ceil((end - start) / step)),
result = Array(length);
while (++index < length) {
result[index] = start;
start += step;
}
return result;
},
// 为字符串两端添上双引号,并对内部需要转义的地方进行转义
quote: String.quote || function(s) {
return '"' + s.replace( runicode, function(a) {
switch (a) {
case '"':
return '\\"';
case '\\':
return '\\\\';
case '\b':
return '\\b';
case '\f':
return '\\f';
case '\n':
return '\\n';
case '\r':
return '\\r';
case '\t':
return '\\t';
}
a = a.charCodeAt(0).toString(16);
while (a.length < 4) a = "0" + a;
return "\\u" + a;
}) + '"';
},
//查看对象或数组的内部构造
dump: function(obj, indent) {
indent = indent || "";
if (obj == null)//处理null,undefined
return indent + "obj";
if (obj.nodeType === 9)
return indent + "[object Document]";