摘要: 字符串<!DOCTYPE html><html> <head> <title>js7.html</title> </head> <body> <script type="text/javascript"> var str = "javascript"; var num = 1234; with (document) { write(str.toUpperCase()+"<br>"); write(num.toString().c 阅读全文
posted @ 2012-07-27 22:41 allenbackpacker 阅读(496) 评论(0) 推荐(0)