去掉数字格式结尾多余的零,补充数字格式结尾需要的零

去掉数字格式结尾多余的零

JS:

parseFloat(3.04000)=3.04

parseFloat(001.900)=1.9

C#

(3.04000).ToString("0.##")=3.04

(001.900).ToString("0.##")=1.9

补充数字格式结尾需要的零

JS:

toDecimal2(3)=3.00

C#

(3.04).ToString("0.00000")=3.04000

(001.900).ToString("0.00000")=1.90000

原文地址:https://www.cnblogs.com/kandyvip/p/6016163.html