当前位置: 首页 > 图文教程 > 网络编程 > Javascript > Javascript中的var_dump函数实现代码

Javascript
颜色渐变效果
用户输入密码的强度
子父窗口之间的操作
破解Session cookie的方法
检测用户按键
[JS]点出统计器
js选择日期
本窗口将在秒后自动关闭
非常酷的有农历的日历挂历!
COOL而实用的动态效果
不错显示时间特效
设为首页,加入收藏
document对象execCommand的command参数介绍
超酷右下浮出广告窗口代码
两边静止的广告条
表单提交(插入效果)javascript
状态栏(status)特效
一个特帅的展示图片的js+css
打印/预览/设置的客户端代码
创建表格,并添加事件

Javascript中的var_dump函数实现代码


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-09-12   浏览: 173 ::
收藏到网摘: n/a

发现了一个非常好的JavaScript调试方法,目前看到的是可以打印Object/Array/Function/String四种类型,使用方法和PHP中的var_dump()一样,只要直接dump(变量名)即可。 发现了一个非常好的JavaScript调试方法,目前看到的是可以打印Object/Array/Function/String四种类型,使用方法和PHP中的var_dump()一样,只要直接dump(变量名)即可。
复制代码 代码如下:

dump(value, [showTypes])
@ param value (Any) value to dump
@ param [showTypes] (Boolean) optional to display each key/value's type
@ return (Void) returns nothing

The Dump method is based on one of the tags available in Coldfusion ( <cfdump>) providing the ability to display simple and complex variables in a user friendly way that is perfect for debugging/inspecting data. There is no way to do this with javascript and often I had wanted a method to do this. This method will do just that allowing for an infinite amount of data nesting complete with color coding for different data types, the ability to show/hide the data's type (String/Number/Boolean/Object/Array/Function), expandable and collapsible tables/keys and cross browser support.
Click on the buttons bellow to see some examples in action, toggle the Show Data Types box to see javascript data typing in action (not possible in Coldfusion).
Browser Support
Internet Explorer 6, Internet Explorer 7, Firefox 1.5, Opera 8, Safari 1.2 (Mac), Firefox (Mac) - all tested, should also work in most other browsers
Dump Examples
官方网址
http://www.netgrow.com.au/files/javascript_dump.cfm
相关文件
http://www.netgrow.com.au/assets/files/dump/dump.zip
以防上面的地址下载不了,软晨学习网本地下载地址
jiaoben/20804.html">http://www.ruanchen.com/"http://www.ruanchen.com" style="color: #000">jiaoben/20804.html