js保留百分比的小数

//75.26% 转化为75.26 var num = '75.26%'; num = num.replace(/\%/,"") console.log(num);//75.26 //保留一位四舍五入以后 var val = (num*1).toFixed(1)+'%' console.log(val)// 75.3% //保留一位不四舍五入 var flo = Math.floo

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