如何 - 删除数字的小数部分
了解如何在 JavaScript 中删除数字的小数部分。
删除小数
您可以使用 Math.trunc() 方法来删除数字的小数部分
提示：在我们的 JavaScript 参考中了解有关 Math.trunc() 方法的更多信息。
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