//设置数据千分符隔开
function add(number) {
var num = number + "";
num = num.replace(new RegExp(",","g"),"");
var symble = "";
if(/^([-+]).*$/.test(num)) {
symble = num.replace(/^([-+]).*$/,"$1");
num = num.replace(/^([-+])(.*)$/,"$2");
}
if(/^[0-9]+(.[0-9]+)?$/.test(num)) {
var num = num.replace(new RegExp("^[0]+","g"),"");
if(/^./.test(num)) {
num = "0" + num;
}
var decimal = num.replace(/^[0-9]+(.[0-9]+)?$/,"$1");
var integer= num.replace(/^([0-9]+)(.[0-9]+)?$/,"$1");
var re=/(d+)(d{3})/;
while(re.test(integer)){
integer = integer.replace(re,"$1,$2");
}
var s=symble + integer + decimal;
if(s==''){s=0}
return s;
} else {
if(number==null){number=0}
return number;
}
}
//去掉千分符
function del(number) {
var x = number.split(',');
return parseFloat(x.join(""));
}