JavaScript代码翻译

Question

LotteryUtil = {
randCount : 30,
rand : function(min,max){
return Math.round((max-min)*Math.random()+min);
},
randBind : function(min,max,amount){
var _numbers = [];
var i=0;
while(i<amount){
var _num = LotteryUtil.rand(min,max).toFormat(2);
if(!_numbers.include(_num))
{
_numbers.push(_num);
i++;
}
}
return _numbers.join('|');
}
};
var awardArray = new Array();
awardArray[1] = Array(0,4);
awardArray[2] = Array(0,0,16);
awardArray[3] = Array(0,0,4,30);
awardArray[4] = Array(0,0,2,10,40);
awardArray[5] = Array(0,0,0,4,40,250);
awardArray[6] = Array(0,0,0,4,8,50,600);
awardArray[7] = Array(2,0,0,0,4,25,160,8000);
awardArray[8] = Array(2,0,0,0,4,10,40,700,20000);

Number.prototype.toFormat = function(pLen){
var str = new String(this);
if(str.length<pLen)
{
for(var i=str.length;i<pLen;i++)
{
str = "0" + str;
};
};
return str;
};

var Ball = Class.create();
Ball.prototype = {
initialize: function(value,isSelected) {
this.value = value;
this.isSelected = typeof isSelected!='undefined' ?isSelected:false;
},
getHtml : function(){
return '<li' + (this.isSelected==true ?' class="red"':'') + ' onclick="ballClick(this);">' + this.value + '</li>';
},
getValue : function(){
return this.isSelected ? this.value : '';
}
};

Answer 1

也没事情做.帮你翻译了下...

你这段代码应该不全.........

//JS对象字面量写法..定义一个对象LotteryUtil
LotteryUtil = {
randCount : 30, //第一个属性randCount：30...依次推..
//rand方法..这个在跟在外面定义个函数是一样的..它等于function rand（）............. 但是它属于lotteryutil的一个方法而已..
rand : function(min,max){
return Math.round((max-min)*Math.random()+min); //返回一个值（先用max-min然后乘以一个0-1的随机数..再加上min..然后对这个值取整）
},
//定义randbind方法...3个参数
randBind : function(min,max,amount){
//定义数组
var _numbers = [];
//定义i变量=0；
var i=0;
//循环amount次..
while(i<amount){
//...定义一个变量值=...lotteryutil对象里的rand方法...用toformat来格式化这个值.（这个函数在后面有定义..）
var _num = LotteryUtil.rand(min,max).toFormat(2);
//传入num参数..判断include方法的返回值..
if(!_numbers.include(_num))
{
//如果为true..则num进入numbers数组..
_numbers.push(_num);
//i++
i++;
}
}
//randbind方法最后返回一个字符串..它是由numbers数组的值...用|间隔连接起来的.
return _numbers.join('|');
}
};
//定义N个数组...
var awardArray = new Array();
awardArray[1] = Array(0,4);
awardArray[2] = Array(0,0,16);
awardArray[3] = Array(0,0,4,30);
awardArray[4] = Array(0,0,2,10,40);
awardArray[5] = Array(0,0,0,4,40,250);
awardArray[6] = Array(0,0,0,4,8,50,600);
awardArray[7] = Array(2,0,0,0,4,25,160,8000);
awardArray[8] = Array(2,0,0,0,4,10,40,700,20000);

//number对象...继承toformat方法...........继承后..toformat会成为它的一个方法...传入参数...
Number.prototype.toFormat = function(pLen){
//定义变量str...=创建一个新的字符串（内置方法..）...这边的this是指上下文对象..也就是number..........
var str = new String(this);
//str的长度小于plen
if(str.length<pLen)
{
//循环
for(var i=str.length;i<pLen;i++)
{
//加上plen-str.length个0在str前面
str = "0" + str;
};
};
返回str
return str;
};

//创建类.......
var Ball = Class.create();
//继承
Ball.prototype = {
//initialize方法..
initialize: function(value,isSelected) {
//ball.value=value
this.value = value;
//ball.isselected=...............................判断selected的类型是否为undefined...返回类型或者false..//typeof返回的类型一般为object等..constructor返回具体类型.
this.isSelected = typeof isSelected!='undefined' ?isSelected:false;
},
//getHTML方法..
getHtml : function(){
//返回一个li................
return '<li' + (this.isSelected==true ?' class="red"':'') + ' onclick="ballClick(this);">' + this.value + '</li>';
},
//getvalue方法.
getValue : function(){

返回ball.value或者"";
return this.isSelected ? this.value : '';
}
};

Answer 2

翻译什么？