基尼而絲(G.N.A.S)的大世界

*{
behavior: url("iepngfix.htc"); /*解決IE6 PNG圖檔背景問題*/
-webkit-user-select: none;
-webkit-text-size-adjust: none;
}*{

jQuery 即時單位轉換- 偵測鍵盤改變 (input輸入cm 轉成mm)

<script>
//jwu 2015/08/25
$(function(){

$("input#label_width").on('keyup blur change', function() {//即時換算- 偵測滑鼠
var num=parseFloat($("#label_width").val(),10);//轉成數字+可小數點(10進位)

//if(Math.floor(num) == num && $.isNumeric(num)){
if( $.isNumeric(num)){
$( "#width1" ).text( num * 10 );//cm換算成mm
}else{

<ul id="menu">
<li class="nav">
<a href="/13/7">
<h2>A</h2>
</a>
</li>
<li class="nav">
<a href="/14/7">
<h2>B</h2>
</a>
</li>

Null

中文意思：空值

中文發音：挪兒   ~~ (聽起來很像是NO的發音，但是是長音喔!!)

千萬不要念成『怒』了0.0

script

中文意思：程式腳本

中文發音：斯ㄎㄨ一ㄟˊ ㄆ˙

斯奎ㄆ

Hadoop

\CodeIgniter_3.0.0\application\config\database.php

//使用sqlite

$db['default'] = array(
'dsn' => '',
'hostname' => 'sqlite:'.APPPATH.'db/ex.sqlite',
'username' => 'root',
'password' => '',
'database' => '',
'dbdriver' => 'pdo',

不管是官網還是網路上的分頁教學，你都無法使用嗎??

OK，讓我們一步一步來吧！

為了學習起見，這邊我略過model跟view層，直接在controller內做完。

CodeIgniter_3.0.0\application\controllers\Welcome.php

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Welcome extends CI_Controller {

　public function index2() {

　　$fitle_ary=array('status' => '1');
　　$query = $this->db->get_where('news', $fitle_ary );//
　　$num_rows=$query->num_rows();//計算總數

$category= array(
array('category_id'=>'1','parent_id'=>'0','name'=>'A'),
array('category_id'=>'2','parent_id'=>'1','name'=>'A1'),
array('category_id'=>'3','parent_id'=>'1','name'=>'A2'),
array('category_id'=>'4','parent_id'=>'3','name'=>'A21'),
array('category_id'=>'5','parent_id'=>'3','name'=>'A22'),
array('category_id'=>'6','parent_id'=>'0','name'=>'B'),
array('category_id'=>'7','parent_id'=>'6','name'=>'B1'),
array('category_id'=>'8','parent_id'=>'0','name'=>'C'),
array('category_id'=>'9','parent_id'=>'6','name'=>'B2'),
);

[jQuery] 閉包的運用 -以cookie存取為例

<script type="text/javascript" src="https://code.jquery.com/jquery-1.11.3.min.js"></script>
<script type="text/javascript" src="js/jquery.cookie.js"></script>

<script type="text/javascript">
//2015/08/05 jwu註釋及視例

//This is not production quality, its just demo code.
var cookieList = function(cookieName) {
//When the cookie is saved the items will be a comma seperated string
//So we will split the cookie by comma to get the original array
var cookie = $.cookie(cookieName);
//Load the items or a new array if null.