extjs 中文格式的金钱格式
function RMBMoney(v){
v = (Math.round((v-0)*100))/100;
v = (v == Math.floor(v)) ? v + ".00" : ((v*10 == Math.floor(v*10)) ? v + "0" : v);
v = String(v);
var ps = v.split('.');
var whole = ps[0];
var sub = ps[1] ? '.'+ ps[1] : '.00';
var r = /(\d+)(\d{3})/;
while (r.test(whole)) {
whole = whole.replace(r, '$1' + ',' + '$2');
}
v = whole + sub;
if(v.charAt(0) == '-'){
return '-¥' + v.substr(1);
}
return "¥" + v;
};