2010年六月

jquery ajax 提交checkbox数组的方法

直接上代码,主要是获取checkbox值的方法:将其放到数组中,然后连接成字符串

var selectedItems = new Array();
$("input[@name='itemSelect[]']:checked").each(function() {selectedItems.push($(this).val());});

if (selectedItems .length == 0)
    alert("Please select item(s) to delete.");
else
    $.ajax({
	type: "POST",
	url: "/ajax_do_something.php",
	data: "items=" + selectedItems.join('|'),
	dataType: "text",
	success: function (request) {
	    document.location.reload();
	  },
	error: function(request,error){
	    alert('Error deleting item(s), try again later.');
	  }
	}
    )


团购搜索—分类功能上线 —http://www.yaronspace.cn/tuan

今天主要上线了物品的分类功能,程序自动分类,

同时新增加收录了一些团购网站的站点~~~

后续接着完善……

继续推荐试用:http://www.yaronspace.cn/tuan



隆重推出团购搜索测试版本[http://www.yaronspace.cn/tuan/]


地址:http://www.yaronspace.cn/tuan


背景

团购网站最近爆发式增长,对用户来说,每天需要关注大量的团购网站的信息,所以有必要做一个团购网站的

信息整合。

 经过一天的努力,搜索网站终于完成了,代码还是比较山寨的~~

具体实现的原理后续再贴吧~~

 

实现的功能

1,浏览系统已收录的团购网站当前的团购信息,已包括大多数团购网站,如果有些网站未收录,请发email:jidalyg_8711@163.com

2, 支持模糊查询功能

3, 支持feed订阅

4, 支持按价格升序或降序排列

将要实现的功能:

1,团购物品的自动分类

2,多城市浏览(目前只支持北京)

希望大家多多提意见 email: jidalyg_8711@163.com

ps:还需说明一点:网站页面我是从别的地方扒过来的,主要是自己水平太差了

搜索网站地址:http://www.yaronspace.cn/tuan



PM(06)_Leadership

1. Leadership and Management

Leadership is about people

What is management?

Management is the process of achieving organizational goals through engaging in the 4 major fuctions of planning, organizing, leading and controlling.

  • Planning: setting goals and deciding best way to achieve them.
  • Organising: allocating and arranging resources.
  • Leading: influencing others to work towards goals.
  • Controlling: regulating activities to reach goals.

What is leadership?

Influence others to achieve goals.

People accept a leader’s influence because the leader has power.

What kind of power?

  • Legitimate power
  • Reward power
  • Expert power
  • Information power

Managers vs Leaders

Leadership and managers are not the same thing

Leaders

Managers

Innovates

Administers

An original

A copy

Develops new things

Maintains existing things

People focus

System and structure focus

Inspires trust

Controls

Long term

Short term

Ask what and why

Ask when and how

Eyes on the horizon

Eyes on the bottom line

Do the right thing

Do the things right

更多 >



smarty 截取字符串函数 truncate的用法

smarty truncate 截取字符串

从字符串开始处截取某长度的字符,默认的长度为80

指定第二个参数作为截取字符串的长度

默认情况下,smarty会截取到一个词的末尾,

如果需要精确到截取多少个字符可以使用第三个参数,将其设为”true”

具体用法如下:

//index.php
$smarty = new Smarty;
$smarty->assign('articleTitle', 'Two Sisters Reunite after Eighteen Years at Checkout Counter.');
$smarty->display('index.tpl');
//index.tpl
{$articleTitle}
{$articleTitle|truncate}
{$articleTitle|truncate:30}
{$articleTitle|truncate:30:""}
{$articleTitle|truncate:30:"---"}
{$articleTitle|truncate:30:"":true}
{$articleTitle|truncate:30:"...":true}

输出结果:

Two Sisters Reunite after Eighteen Years at Checkout Counter.
Two Sisters Reunite after Eighteen Years at Checkout Counter.
Two Sisters Reunite after…
Two Sisters Reunite after
Two Sisters Reunite after—
Two Sisters Reunite after Eigh
Two Sisters Reunite after E…



PM(05)_Marketing and project management

1. What is marketing?

Plan&Execute->Exchange->Satisfaction

Exchange: buying and selling

Distribution: transport and storage

Marketing mix: Product, Price, People, Promotion????

2. Evolution of marketing

  • Production orientation: Take orders-> Distribute goods
  • Sales orientation: Increase advertising->Enlarge sales force->Develop sales techniques
  • Customer orientation->Determin customer needs->Develop goods and services to fill needs

The marketing concept is a business philosophy that involves the entire orgnization in the process of satisfying customers needs while achieving orgnizational goals.

  更多 >



vim中两个实用插件doxygen和projects的安装与使用

DoxygenToolkit

DoxygenToolkit:它会根据配置自动生成注释,主要是license注释、文件注释、函数及类注释

1,下载地址:http://www.vim.org/scripts/script.php?script_id=987

并将其解压到$home/.vim/目录下

2, 修改.vimrc的配置,加入自己对Doxygen的配置

“doxygen setting

let g:DoxygenToolkit_authorName=”liyangguang liyangguang@baidu.com”

let g:DoxygenToolkit_briefTag_funcName=”yes”

let g:doxygen_enhanced_color=1

” DoxAuthor Dox DoxBlock三个命令的快捷操作

map <F3>a : DoxAuthor

map <F3>f : Dox

map <F3>b : DoxBlock

map <F3>c O/** */

3, 此时已安装完成,运行vim 在命令行输入 : DoxAuthor 即可看到效果

DoxAuthor:将文件名,作者,时间等关键字自动填好

DoxLic:license注释

Dox:函数及类注释

更多 >



firefox插件Firebug的用法

firebug作为firefox下js调试的工具,功能还是很强大的~~

下面两篇文章介绍了Firebug的基本用法

http://blog.csdn.net/rocket5725/archive/2009/09/01/4506532.aspx

http://blog.csdn.net/tianxiaode/archive/2007/09/02/1769152.aspx



JavaScript调试技巧之:断点调试

这两篇文章写得挺全的

http://jsfox.cn/blog/javascript/debug-js-using-break-points-part1.html

http://jsfox.cn/blog/javascript/debug-js-using-break-points-part2.html



JavaScript调试技巧之:快速定位[转载]

快速定位,其实就是快速定位程序的错误,所以也算是调试。这个在实际的码代码时往往比较实用。大多数情况下,你的js代码不多(少于1000行), 只要能迅速发现代码的错误,往往不用复杂的调试。关于常用的快速定位方法,我总结了一下几点,欢迎大家补充。

1. 使用alert

alert其实比较实用。本地调试中,在合适的位置写alert,打出来一些变量,虽然比较土,但是往往事半功倍!另外有一个alert技巧,想看 看一个对象中的属性和它的值吗,试试这个:

var str = "", i;
for (i in obj) {
  str += i + ": " +obj[i] + "\n";
}
alert(str); 更多 >