JavaScript计算年龄的相关内容

文章 2023-07-21 来自：开发者社区

javascript自动判断15位和18为身份证号计算年龄的解决方案

项目需求人员信息录入过程中，需要根据身份证号码，自动计算出当前的年龄。方案代码//根据身份证，自动计算年龄； function GetAge(identityCard) { var len = (identityCard + "").length; if (len == 0) { return 0; } else { if ((len !=...

文章 2023-07-05 来自：开发者社区

JavaScript_用数据类型转换-计算年龄案例

弹出一个输入框（prompt)，让用户输入年龄（用户输入）把用户输入的值用变量保存起来,把刚才输入的年龄与所要输出的字符串拼接（程序内部处理）使用alert语句弹出警示框（输出结果）<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta htt...

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更新时间 2024-06-11 12:44:27

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