摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> div{ width: 50px; height: 50px; margin: 20px; float: left 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title></title> </head> <body> </body> <script type="text/javascript"> for(var i = 1; i <= 5; i 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title></title> </head> <body> </body> <script type="text/javascript"> //打印99乘法表 for (var n=1;n 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title></title> </head> <body> </body> <script type="text/javascript"> //打印一个三角形(外循环控制行,内循环控制列) 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title></title> </head> <body> <p>斐波那契数列:1,1,2,3,5,8,13,21,34,55,89,144........... </p> <p>求斐波那 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title></title> </head> <body> </body> <script type="text/javascript"> //首先设置行,列 var cols = 6; 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> </body> <script type="text/javascript"> var x="abc"; //isNaN()函数判断 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> </body> <script type="text/javascript"> //方法一: var max=1; for(var 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> .stage{ width: 210px; height: 250px; margin: 50px auto; } 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <input type="test" id="n1" value="" /> <input type="test" id="n2" 阅读全文