QM项目开发文档收拾
QM项目开发文档整理
QM项目开发文档整理
前言
在W公司工作4个多月,庆幸接触到的全是“硬”项目,真枪实干,技术、经验、能力都得到了很大提升。
QM项目
此项目WEB前端学到的东西很多,对PHP项目的架构设计、MVC框架有了更深的认识。
CSS知识汇总
垂直对齐一幅图像,可用vertical-align属性,如:
<code>img{ vertical-align:text-top;}</code>
对于浮动元素记得清除浮动,清除浮动的通用代码如下,高级浏览器可使用after伪类:
<code>.c,.fix:after{ clear:both; display:block; margin:0; padding:0; height:0; overflow:hidden; content:'.'}.fix{ zoom:1}</code>
display: inline-block 将对象呈递为内联对象,但是对象的内容作为块对象呈递。旁边的内联对象会被呈递在同一行内,允许空格。所以对于像三张图片横排的需求,可以如此定义,并加IE hack解决兼容性问题:
<code>.div{ display: inline-block; *display: inline;}</code>
MYSQL知识汇总
MYSQL从指定位置开始取数据
<code>SELECT * FROM 表 LIMIT 0, 10;</code>
说明如下:
- LIMIT 接受一个或两个数字参数。
- 参数必须是一个整数常量。
- 如果给定两个参数,第一个参数指定第一个返回记录行的偏移量,
- 第二个参数指定返回记录行的最大数目。
- 初始记录行的偏移量是 0(而不是 1)
INSET INTO用于向表中插入数据,格式如下:
<code>INSERT INTO table_name (列1, 列2,...) VALUES (值1, 值2,....);</code>
PHP知识汇总
PHP时间戳与date格式转换
-
输出PHP时间戳:
<code>echo time();</code>
Copy after login -
普通日期输出:
<code>echo date('Y-m-d');//输出类似2015-04-04</code>
Copy after login -
PHP时间戳转成普通日期形式:
<code>$date=date('Y-m-d',"1285724523"); echo $date; </code>
Copy after login -
PHP日期转时间戳:
<code>$date=date('Y-m-d',"1285724523"); $temp=explode("-",$date); echo mktime(0,0,0,$temp[1],$temp[2],$temp[0]); </code>
Copy after login
JS
JS上对JQuery产生了莫名的好感与依赖,整理一个JQuery焦点图特效的网址:
http://sc.chinaz.com/jiaoben/jiaodiantu.html

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