WebbThis file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Webb3 apr. 2012 · weird output from toFixed javascript function when used in IE . var a = 0.006. a= a.toFixed(2); it will return 0.00 . but if use this like . var a = 1.006. a= a.toFixed(2); it …
toFixed javascript function giving strange results?
Webb4 okt. 2013 · toFixed is defined only for the Number type. So, even if a numeral is stored as a string for a time, it should be converted to a Number before applying toFixed. What does (2.175 - 0).toFixed (20) produce? Or (4.35 / 2).toFixed (20)? If those produce the same output as before, then it is consistent with toFixed performing incorrectly. Webbjs 中 toFixed 的bug 在 js 中使用 toFixed 时,执行的并不是严格的四舍五入,使用的是银行家舍入规则: 我们来看下代码: (9999.0351). toFixed (2) "9999.04" (9999.0450). toFixed (2) "9999.05" (9999.0350). toFixed (2) "9999.03" 看上面的代码来总结下规律: 四舍六入五考虑,五后非零就进一,五后为零看奇偶,五前为偶应进一,五前为奇要舍去 422 3 1 … gsw shares
186563 - Number.toFixed: loss of precision - Bugzilla
Webb6 dec. 2024 · The bug appears inconsistently as different integer values are applied. Inconsistently? For example, (value).toFixed (2) with different 3-digit fractions ending in 5, for integers 1 though 128, produces these results: fixing numbers ending with .005 ALWAYS fails (!!) fixing numbers ending with .015 fails for 1, then 4 through 7, then 128 Webb10 maj 2024 · 经过排查发现是 toFixed () 引起的。 缘由 来看一下 toFixed () 在chrome、火狐、IE下的不同表现。 chrome: 火狐: IE: 可以看到 toFixed () 的四舍五入在chrome、 … WebbJavaScript 的 toFixed () 作用在於把數字格式化,四捨五入到指定的位數, 返回string. toFixed (位數) 預設是四捨五入到整數 //7.006四捨五入到7 console.log(7.006.toFixed()); > "7." 自行填入位數 (只能填0到20位) //7.006四捨五入到兩位數變成7.01 console.log(7.006.toFixed(2)); > "7.01" 一切看起來都很正常,那問題在哪咧!! 去估狗的話可 … gsw shooting