js小数和百分数的转换

一、百分数转化为小数

function toPoint(percent){
    var str=percent.replace("%","");
    str= str/100;
    return str;
}

二、小数转化为百分数

function toPercent(point){
    var str=Number(point*100).toFixed(1);
    str+="%";
    return str;
}