编程素养-Day001

时间 2021-01-11

原文原文链接

如何用JavaScript编写九九乘法表，并显示到页面上 <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>编程素养Day001-九九乘法表</title> </head> <body> <div id="cf"></div> <script> function test(){ str = "