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按行分别提取数据,然后分别计算每一行的数据。

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悬赏园豆:20 [已关闭问题] 关闭于 2013-09-16 14:27
// JavaScript Document
$(function(){
    
    var trs = $("tr").length;
    alert(trs);
    for(var m = 2 ; m < trs ; m++){
        var red_one_num = Number($("tr:eq("+m+") td:eq(1)").text());
        var red_two_num = Number($("tr:eq("+m+") td:eq(2)").text());
        var red_three_num =Number($("tr:eq("+m+") td:eq(3)").text());
        var red_four_num = Number($("tr:eq("+m+") td:eq(4)").text());
        var red_five_num = Number($("tr:eq("+m+") td:eq(5)").text());
        var red_six_num = Number($("tr:eq("+m+") td:eq(6)").text());
        var blue_num = Number($("tr:eq("+m+") td:eq(7)").text());
        
        var red_one_txt = $("tr:eq("+m+") td:eq(1)").text();
        var red_two_txt = $("tr:eq("+m+") td:eq(2)").text();
        var red_three_txt = $("tr:eq("+m+") td:eq(3)").text();
        var red_four_txt = $("tr:eq("+m+") td:eq(4)").text();
        var red_five_txt = $("tr:eq("+m+") td:eq(5)").text()
        var red_six_txt = $("tr:eq("+m+") td:eq(6)").text();
        var blue_txt = $("tr:eq("+m+") td:eq(7)").text();
        
        //第一组胆:计算red_one+blue的值,
        var dan_one_num = red_one_num + blue_num;
        if((dan_one_num)>33){
            var dan_one_num = (dan_one_num)-33;
        }
        var dan_one_a = dan_one_num + 1;
        var dan_one_b = dan_one_num - 1;

        //第二组胆:    红三位拆分的和+蓝球拆分的和                    
        var red_three_a = Number(red_three_txt.charAt(0));//0
        var red_three_b = Number(red_three_txt.charAt(1));//8
        var blue_a = Number(blue_txt.charAt(0));
        var blue_b = Number(blue_txt.charAt(1));
        
        var dan_two_num = red_three_a + red_three_b + blue_a + blue_b;
        var dan_two_a = dan_two_num + 1;
        var dan_two_b = dan_two_num - 1;
        
        //第三组胆:红二位+蓝球
        var dan_three_num = red_one_num + blue_num;
        if((dan_three_num)>33){
            var dan_three_num = (dan_three_num)-33;
        }
        var dan_three_a = dan_three_num + 1;
        var dan_three_b = dan_three_num - 1;
        
        //第四组胆:红六位-红四位+1
        var dan_four_num = red_six_num - red_four_num + 1;
        if((dan_four_num)>33){
            var dan_four_num = (dan_four_num)-33;
        }
        var dan_four_a = dan_four_num + 1;
        var dan_four_b = dan_four_num - 1;

        //第五组胆:红六位-红五位+2
        var dan_five_num = red_six_num - red_five_num + 2;
        if((dan_five_num)>33){
            var dan_five_num = (dan_five_num)-33;
        }
        var dan_five_a = dan_five_num + 1;
        var dan_five_b = dan_five_num - 1;
    
        //第六位:红二位+红三位
        var dan_six_num = red_two_num + red_three_num ;
        if((dan_six_num)>33){
            var dan_six_num = (dan_six_num)-33;
        }
        var dan_six_a = dan_six_num + 1;
        var dan_six_b = dan_six_num - 1;

        //第七组胆:尾和+1
        var wei_one = Number(red_one_txt.charAt(1));
        var wei_two = Number(red_two_txt.charAt(1));
        var wei_three = Number(red_three_txt.charAt(1));
        var wei_four = Number(red_four_txt.charAt(1));
        var wei_five = Number(red_five_txt.charAt(1));
        var wei_six = Number(red_six_txt.charAt(1));
        
        var dan_seven_num = wei_one + wei_two + wei_three + wei_four + wei_five + wei_six;
        if((dan_seven_num)>33){
            var dan_seven_num = (dan_seven_num)-33;
        }
        var dan_seven_a = dan_seven_num + 1;
        var dan_seven_b = dan_seven_num - 1;

        //第八组胆:(红一位+红六位)/2,取整
        var dan_eight_num = parseInt((red_one_num + red_six_num)/2);
        var dan_eight_a = dan_eight_num + 1;
        var dan_eight_b = dan_eight_num - 1;

        //第九组胆:33-(红一位+红二位)
        var dan_nine_num = Math.abs(33 - (red_one_num + red_two_num));
        var dan_nine_a = dan_nine_num + 1;
        var dan_nine_b = dan_nine_num - 1;
        
        //去除重复 
        Array.prototype.distinct=function(){ 
            var sameObj=function(a,b){ 
                var tag = true; 
                if(!a||!b)return false; 
                for(var x in a){ 
                    if(!b[x]) 
                    return false; 
                    if(typeof(a[x])==='object'){ 
                        tag=sameObj(a[x],b[x]); 
                    }else{ 
                        if(a[x]!==b[x]) 
                        return false; 
                    } 
                } 
                return tag; 
            } 
            var newArr=[],obj={}; 
            for(var i=0,len=this.length;i<len;i++){ 
                if(!sameObj(obj[typeof(this[i])+this[i]],this[i])){ 
                    newArr.push(this[i]); 
                    obj[typeof(this[i])+this[i]]=this[i]; 
                } 
            } 
            return newArr; 
        } 
            
        //排序
        function compare(value1, value2) {
            if (value1 < value2) {
                return -1;
            } else if (value1 > value2) {
                return 1;
            } else {
                return 0;
            }
        }
        
        $(function(){
            var dan = new Array(dan_one_num,dan_one_a,dan_one_b,
                                dan_two_num,dan_two_a,dan_two_b,
                                dan_three_num,dan_three_a,dan_three_b,
                                dan_four_num,dan_four_a,dan_four_b,
                                dan_five_num,dan_five_a,dan_five_b,
                                dan_six_num,dan_six_a,dan_six_b,
                                dan_seven_num,dan_seven_a,dan_seven_b,
                                dan_eight_num,dan_eight_a,dan_eight_b,
                                dan_nine_num,dan_nine_a,dan_nine_b);
            dan.sort(compare);
            var newdan = dan.distinct(); 
            alert(newdan);
            for(var i=0,k=8;i<newdan.length,k<8+newdan.length;i++,k++){
                //alert(dan[i]);
                
                for(var j=3;j<trs;j++){
                        $("tr:eq("+j+") td:eq("+k+")").html(newdan[i]);
                }
            }
        });
    }
});
//请你帮我看看这个代码!我的本意是:一行一行的区数据,一行一行的计算,但是现在变成了所有的数据一起计算了
horse_leo的主页 horse_leo | 初学一级 | 园豆:17
提问于:2013-08-07 16:59
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