Math.LN10Math.LN10 静态数据属性表示 10 的自然对数,约为 2.302。 ¥The Math.LN10 static data property represents the natural logarithm of 10, approximately 2.302.Try it 值¥Value 𝙼𝚊𝚝𝚑.𝙻𝙽𝟷𝟶 = ln ( 10 ) ≈ 2.302 \mathtt{Math.LN10} = \ln(10) \approx 2.302 Property attributes of Math.LN10 Writable no Enumerable no Configurable no 描述¥Description 因为 LN10 是 Math 的静态属性,所以你始终将其用作 Math.LN10,而不是用作你创建的 Math 对象的属性(Math 不是构造函数)。 ¥Because LN10 is a static property of Math, you always use it as Math.LN10, rather than as a property of a Math object you created (Math is not a constructor). 示例¥Examples 使用 Math.LN10¥Using Math.LN10 以下函数返回 10 的自然对数: ¥The following function returns the natural log of 10: jsfunction getNatLog10() { return Math.LN10; } getNatLog10(); // 2.302585092994046 规范SpecificationECMAScript Language Specification # sec-math.ln10¥Specifications 浏览器兼容性BCD tables only load in the browser with JavaScript enabled. Enable JavaScript to view data.¥Browser compatibility 也可以看看¥See also Math.exp() Math.log() Math.log10()