alert(typeOf(???));

//from 把传入的参数转为字符串,如:String.from(2);//returns '2'String.from(true);//returns 'true'

//uniqueID 产生一个独一无二的IDalert(String.uniqueID())

//trim 清除字符串两端的空白字符串alert('    i like cookies     '.trim())

//toInt 将字符串转为数字,并以给出的基准进制进行转换alert('4em'.toInt());//returns 4'10px'.toInt();//returns 10

//toFloat 将字符串转为浮点数alert('95.25%'.toFloat());//returns 95.25'10.848'.toFloat();//returns 10.848

//toLowerCase/toUpperCase大小写转换alert('AA'.toLowerCase())

//test 使用正则表达式对字符串进行匹配测试alert('I like cookies'.test('COOKIE','i'));忽略大小写检查字符串内是否包含指定的子字符串

//escapeRegExp 将字符串中对正则表达式敏感的字符进行转义alert('animals.sheep[1]'.escapeRegExp());//returns 'animals\.sheep\[1\]'

//substitute 类似模板中的标签替换var my1='{a}|{b}|{b_2}.';var my2 ={a:'这是标签a,',b:'这是标签b',b_2:'这个呢?'};my1.substitute(my2);

//from 把传入的参数转为Numberalert(Number.from('12'));       //returns 12Number.from('hello')    //returns null

//random 返回一个随机数Number.random(5,20);//returns a random number between 5 and 20.

//round 四舍五入(12.45).round()   //returns 12(12.45).round(1)  //returns 12.5(12.45).round(-1) //returns 10

//toInt 将数字转为数字,并以给出的基准进制进行转换(111).toInt();//returns 111(111.1).toInt();//returns 111(111).toInt(2);//returns 7

//toFloat 将数字转为浮点数(111).toFloat();//returns 111(111.1).toFloat();//returns 111.1

//常用数学方法/* abs    acos    asin    atan2    ceil    cos    exp    floor    log    max    min    pow    sin    sqrt    tan*/(-1).abs();//returns 1(3).pow(4);//returns 81

//常见的Array格式var arr=[1,2,3,4];var arr=new Array(1,2,3,4);

//Array.each 循环遍历数组var arr=['Sun','Mon','Tue'];Array.each(arr,function(day,index){　　alert('name:'+day+',index:'+index);});

//every 如果数组中的每一项都通过了给定函数的测试,则返回truevar arr=[10,4,25,100];var areAllBigEnough=arr.every(function(item,index){　　return item > 20;});

//clean 在现有数组的基础上建立一个新数组,每一个成员必须是已经定义过的,IE浏览器则必须是非null和非undefined的var myArray=[null,1,0,true,false,'foo',undefined,''];myArray.clean() //returns [1,0,true,false,'foo',''];//false也是合法的,因为他也是已经定义过的

//indexOf 返回数组中和给出参数值相等的项的索引号;如果未找到相等的项,则返回-1['apple','lemon','banana'].indexOf('lemon');//returns 1['apple','lemon'].indexOf('banana');//returns -1

//map 调用外部函数循环处理现有数组内的每个项目,并产生新数组var timesTwo=[1,2,3].map(function(item,index){　　return item * 2;});//timesTwo=[2,4,6];

//some 如果数组中至少有一个项通过了给出的函数的测试,则返回truevar isAnyBigEnough=[10,4,25,100].some(function(item,index){　　return item > 20;});//isAnyBigEnough=true

//flatten 把多维数组转换为一维数组var myArray=[1,2,3,[4,5,[6,7]],[[[8]]]];var newArray=myArray.flatten();//newArray is [1,2,3,4,5,6,7,8]

//empty 清空数组var myArray=['old','data'];myArray.empty();//myArray is now []

//erase 从数组内移除一个项目['Cow','Pig','Dog','Cat','Dog'].erase('Dog') //returns ['Cow','Pig','Cat']['Cow','Pig','Dog'].erase('Cat') //returns ['Cow','Pig','Dog']

//getRandom 从数组内随机提取键值['Cow','Pig','Dog','Cat'].getRandom();//returns one of the items

//append 合并数组,新数组追加到末尾var myOtherArray=['green','yellow'];['red','blue'].append(myOtherArray);//returns ['red','blue','green','yellow'];myOtheArray;//is now ['red','blue','green','yellow'];[0,1,2].append([3,[4]]);//[0,1,2,3,[4]]

//contains 测试指定项是否在数组中存在['a','b','c'].contains('a');//returns true['a','b','c'].contains('d');//returns false

//常见的Object格式var O={a:0,b:1};

//each 遍历var O={first:'Sunday',second:'Monday',third:'Tuesday'};Object.each(O,function(value,key){　　alert('The '+key+' day of the week is '+value);});

//merge 合并一组Obj生成新Obj    var obj1 ={a:0,b:1};    var obj2 ={c:2,d:3};    var obj3 ={a:4,d:5};    var merged=Object.merge(obj1,obj2,obj3);//returns{a:4,b:1,c:2,d:5},(obj2,and obj3 are unaltered)    merged === obj1;//true,obj1 gets altered and returned as merged object    var nestedObj1 ={a:{b:1,c:1}};    var nestedObj2 ={a:{b:2}};    var nested=Object.merge(nestedObj1,nestedObj2);//returns:{a:{b:2,c:1}}

//append 合并Obj,追加到尾部    var firstObj ={        name:'John',        lastName:'Doe'    };    var secondObj ={        age:'20',        sex:'male',        lastName:'Dorian'    };    Object.append(firstObj,secondObj);    //firstObj is now:{name:'John',lastName:'Dorian',age:'20',sex:'male'};

//subset 从Obj内获取子集    var object ={        a:'one',        b:'two',        c:'three'    };    Object.subset(object,['a','c']);//returns{a:'one',c:'three'}

//map 调用外部函数循环处理现有Obj内的每个项目,并产生新Obj    var myObject ={a:1,b:2,c:3};    var timesTwo=Object.map(myObject,function(value,key){        return value * 2;    });//timesTwo now holds an object containing:{a:2,b:4,c:6};

//keys 返回Obj内所有的key成为一个数组    var myObject ={e:10,b:4,c:25,d:100};    var keys=Object.keys(myObject);    alert(keys)

//values 返回Obj内所有的value成为一个数组    var myObject ={e:10,b:4,c:25,d:100};    var keys=Object.values(myObject);    alert(keys)

//getLength 返回Obj的元素个数    var myObject ={        name:'John',        lastName:'Doe'    });    Object.getLength(myObject);//returns 2

//keyOf 根据value查询Obj内的key的名称;如果未找到相等的项,则返回false    var myObject ={a:'one',b:'two',c:3};    Object.keyOf(myObject,'two');//returns 'b'    Object.keyOf(myObject,3);//returns 'c'    Object.keyOf(myObject,'four');//returns false

//contains 测试Obj内是否存在某个值    var myObject ={a:'one',b:'two',c:'three'};    Object.contains(myObject,'one');//returns true    Object.contains(myObject,'four');//returns false

//toQueryString 把Obj内的项目转换为Url地址,然后URIencode    Object.toQueryString({apple:'red',lemon:'yellow'});//returns 'apple=red&lemon=yellow'    Object.toQueryString({apple:'红色',lemon:'yellow'});//apple=%E7%BA%A2%E8%89%B2&lemon=yellow    Object.toQueryString({apple:'red',lemon:'yellow'},'fruits');//returns 'fruits[apple]=red&fruits[lemon]=yellow'

//常见的Json格式var J={"_5":"停","_4":"W\\i","_3":"麥\/克"};

//encode 把Obj或数组转为Jsonvar fruitsJSON=JSON.encode({apple:'red',lemon:'yellow'});//returns:'{"apple":"red","lemon":"yellow"}'

//decode 把一个Json转为Objvar myObject=JSON.decode('{"apple":"red","lemon":"yellow"}');//returns:{apple:'red',lemon:'yellow'}

//write 写入    var myCookie=Cookie.write('username','JackBauer');

    //有效期为1天:    var myCookie=Cookie.write('username','JackBauer',{duration:1});

//read 读取    Cookie.read('username');

//dispose 销毁一个cookie    Cookie.dispose('username');//Bye-bye JackBauer!

    //最好的写法    var myCookie=Cookie.write('username','JackBauer',{duration:1,domain:'mootools.net'});    if(Cookie.read('username') == 'JackBauer'){myCookie.dispose();}