js将小数转成百分数(保留2位小数)
function toPercent(num){
var percent=Number(num*100).toFixed(2)+"%";
return percent;
}
js将百分数转化成小数
function toNum(percent){
var num=percent.replace("%","")/100;
return num;
}
function toPercent(num){
var percent=Number(num*100).toFixed(2)+"%";
return percent;
}
function toNum(percent){
var num=percent.replace("%","")/100;
return num;
}