最新回答 / 月殇tydic
<!DOCTYPE HTML><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>if语句</title><script type="text/JavaScript">var mypen = "black"; //定义变量mypen,存储笔的黑色。prompt("记得要买黑笔哟,其他笔小鱼不卖的哟~"...
2015-08-19