摘要: let readline = require("readline-sync"); // 引入输入模块 console.log("请输入a:"); // 打印显示输入的第一个数 var a = parseFloat(readline.question("")); // 声明变量a=强制转换字符串 co 阅读全文
posted @ 2019-08-21 08:57 二狗子最萌哒 阅读(842) 评论(0) 推荐(0) 编辑
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv 阅读全文
posted @ 2019-08-19 01:00 二狗子最萌哒 阅读(84) 评论(0) 推荐(0) 编辑
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=, initial-scale=1.0"> <meta http-equiv="X-UA-Compa 阅读全文
posted @ 2019-08-19 00:57 二狗子最萌哒 阅读(173) 评论(0) 推荐(0) 编辑
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv 阅读全文
posted @ 2019-08-19 00:51 二狗子最萌哒 阅读(122) 评论(0) 推荐(0) 编辑
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv 阅读全文
posted @ 2019-08-04 19:50 二狗子最萌哒 阅读(125) 评论(0) 推荐(0) 编辑
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv 阅读全文
posted @ 2019-08-04 19:24 二狗子最萌哒 阅读(174) 评论(0) 推荐(0) 编辑
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv 阅读全文
posted @ 2019-07-28 20:41 二狗子最萌哒 阅读(88) 评论(0) 推荐(0) 编辑
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <!--空元素 --> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <met 阅读全文
posted @ 2019-07-27 19:15 二狗子最萌哒 阅读(60) 评论(0) 推荐(0) 编辑