需要的数组如下:
0,0,0,0,0,1,0,0,0,0,0,2,0,0,0,0,0,3..............................0,0,0,0,0,24 var str=这个数组然后把0用空值替换,变成,,,,,1,,,,,,2,,,,,,3..............................,,,,,24
0,0,0,0,0,1,0,0,0,0,0,2,0,0,0,0,0,3..............................0,0,0,0,0,24 var str=这个数组然后把0用空值替换,变成,,,,,1,,,,,,2,,,,,,3..............................,,,,,24
ar = ar.join(',').replace(/0/g, '').split(',');
alert(ar);
var str2 = str1.replace(/0/g,'');
alert(str2);
for(var i=ar.length-1;i>=0;i--)ar[i]=ar[i]||'';PS:要为自己的方案负责!!!
var reg=/0,/g;
a=a.replace(reg,",");
alert(a);
先把数组join成逗号分隔的字符串,然后试试