摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> </body> </html> <script> //乘法表 for(var i = 1; i <= 9; i++) { for(v 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> 行:<input type="text" id="r" /> 列:<input type="text" id="c" /> <inp 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <style type="text/css"> .active{ width: 10px; height: 10px; position: abs 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <input type="text" id="t"/> <input type="button" id="btn" value="留 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>小球运动</title> <style type="text/css"> p { border-radius: 50%; width: 30px; height: 30px; po 阅读全文