js math round 在 How to round to at most 2 decimal places, if necessary? 的評價 Math.round((num + Number. ... It seems like Math.round is a better solution. ... IEEE 754 binary floating point numbers (the kind used by JavaScript) can't ... ... <看更多>
js math round 在 JavaScript Math 物件常用方法 - Dylan's Blog 的評價 Math.round() 接受一個數字參數,並回傳該參數四捨五入後的值. 1, Math.round(1.499) // 1. 1, Math.round(1.501) // 2. ... <看更多>