Js float 2 July 8, 2019 16 32 64 128 Js float 2 decimals Js float 2 point Js float 2 digit Js parse float 2 decimals Js float keep 2 decimal Js round float 2 decimals Js parse float 2 decimal places Js float round 2 Js get float with 2 decimals Js round float to 2 digits Js round float to 2 decimal Js float 保留 2 位 小数