摘要：
1. 用类名查找元素<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN
" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
"> <html xmlns="http://www.w3.org/1999/xhtml
" > <head> <title>Untitled Page</title> <script type="te 阅读全文
摘要：
自定义一个log函数,输出传入函数的对象或者信息. Log.js
// JScript source code function log(category, message, object) { // If this category is explicitly disabled, do nothing if (log.options[category + "Disabled
"]) return
; // Find the container var id = category + "_log
"; var c = document
... 阅读全文