fillRect(px,py,x,y); //参数px,py是从画布左上角开始的坐标,x,y就是长和宽。有一篇翻译的文章很不错: https://developer.mozilla.org/zh-CN/docs/Canvas_tutorial/Using_images New Docu... Read More
posted @ 2012-08-10 11:08 lein.wang Views(154) Comments(0) Diggs(0) Edit
http://www.letuknowit.com/archives/76data:image/png;base64是什么我们还可以通过 data: url 方式来引用图像。Data urls 允许用一串 Base64 编码的字符串的方式来定义一个图片。其优点就是图片内容即时可用,无须再到服务器兜一... Read More
posted @ 2012-08-09 16:57 lein.wang Views(190) Comments(0) Diggs(0) Edit
call_user_func_arraycall_user_func_array—Call a callback with an array of parametersbar() method with 2 arguments$foo = new foo;call_user_func_array(a... Read More
posted @ 2012-07-30 17:11 lein.wang Views(130) Comments(0) Diggs(0) Edit
1. 需不需要WSDL ?这个问题先要从什么是WSDL开始。2. 什么是WSDL?WSDL(Web Service Description Language)Web服务器描述语言是用XML文档来描述Web服务的标准,是Web服务的接口定义语言,由Ariba、Intel、IBM、MS等共同提出,htt... Read More
posted @ 2012-07-30 17:02 lein.wang Views(130) Comments(0) Diggs(0) Edit
生成WSDL可以有两种方式:一种是从zend studio中手动创建点击打开链接http://www.kushu.net/678.htmlhttp://www.cnblogs.com/helloxyz/archive/2011/11/05/2237328.html几个注意事项:一般会有这么几个文件:... Read More
posted @ 2012-07-30 16:38 lein.wang Views(160) Comments(0) Diggs(0) Edit
http://www.cnblogs.com/s1ihome/archive/2008/05/06/1184254.html Read More
posted @ 2012-07-30 14:54 lein.wang Views(91) Comments(0) Diggs(0) Edit
XSD(XML Schema Definition)XML Schema 是基于 XML 的 DTD 替代者。XML Schema 描述 XML 文档的结构。XML Schema 语言也称作 XML Schema 定义(XML Schema Definition,XSD)。什么是 XML Schem... Read More
posted @ 2012-07-30 11:27 lein.wang Views(213) Comments(0) Diggs(0) Edit
http://zh.wikipedia.org/wiki/%E7%BB%9F%E4%B8%80%E8%B5%84%E6%BA%90%E6%A0%87%E5%BF%97%E7%AC%A6 Read More
posted @ 2012-07-30 10:38 lein.wang Views(61) Comments(0) Diggs(0) Edit
SELECT `AdQualityTaskQueue`.`id`, `AdQualityTaskQueue`.`ad_quality_task_id`, `AdQualityTaskQueue`.`ad_quality_workgroup_id`, `AdQualityTaskQueue`.`tag... Read More
posted @ 2012-07-20 16:37 lein.wang Views(120) Comments(0) Diggs(0) Edit
如下json对象:var obj ={”name”:”冯娟”,”password”:”123456″,”department”:”技术部”,”sex”:”女”,”old”:30};遍历方法:// p 是index,obj[p] 是valuefor(var p in obj){str = str+ob... Read More
posted @ 2012-07-20 14:04 lein.wang Views(75) Comments(0) Diggs(0) Edit