<![CDATA[Hanyks's Blog]]> / PJBlog2 2012-01-18T15:13:01+08:00 <![CDATA[iphone4页面改变UIWebView的缩放系数]]> hanyks / hanyks@163.com 2012-01-18T15:13:01+08:00 2012-01-18T15:13:01+08:00
UIWebView类没有修改缩放系数的方法，我们只能用HTML代码来做。Meta标签可以设置viewport，而viewport就包含了初始化缩放系数的参数。

META标签如下所示：

<meta name="viewport"content="minimum-scale=0.6; maximum-scale=5;  initial-scale=1; user-scalable=yes; width=640">

可以使用的参数有：

    minimum-scale:
    允许缩放的最小倍数。默认为0.25，允许值为0－10。
    maximum-scale:
    运行缩放的最大倍数。默认1.6，允许值为0－10。
    initial-scale:
    当web页被加载，还未被用户缩放之前默认的缩放系数。默认值是自动根据页面大小和可用区域计算出来的，但这个值最终会在最小倍数到最大倍数之间。
    user-scalable
    是否运行用户缩放该web页。
    width:
    viewpoint的宽。默认为980像素（iPhone）。允许值为200－10000 。”device-width”表示设备宽度（iPhone为320，iPad为768）。注意device width不等于用户界面的宽度。设备宽度总是设备处于人像模式下的宽度（屏幕方向为正向）。如果我们想增加web页的最大缩放系数（默认1.6），我们只需要在HTML代码中增加META标签，指定maximum-scale属性即可。你可以直接在HTML源代码中加入META标签。如果web页来自internet并且无法修改HTML源代码，你可以用Javascript代码创建META标签并附加到web页的HTML代码中。读完剩下的内容，你就知道怎么做了。
    height:
    viewport的高。通常是根据width计算的。

JavaScript代码如下：

IncreaseZoomFactor.js:

function increaseMaxZoomFactor() {

   var element = document.createElement('meta');

   element.name = "viewport";

   element.content = "maximum-scale=10";

   var head = document.getElementsByTagName('head')[0];

   head.appendChild(element);

}

在webViewDidFinishLoad:委托方法中，你可以把这段JS代码加到web页中：

-(void)webViewDidFinishLoad:(UIWebView *)webView {

   NSString *path = [[NSBundle mainBundle]pathForResource:@"IncreaseZoomFactor" ofType:@"js"];

   NSString *jsCode = [NSStringstringWithContentsOfFile:path encoding:NSUTF8StringEncoding error:nil];

   [webViewstringByEvaluatingJavaScriptFromString:jsCode];

    [webView stringByEvaluatingJavaScriptFromString:@"increaseMaxZoomFactor()"];

}



当从web加载web页时，你需要小心，因为许多web页已经使用META标签去改变了缩放系数或其他的viewport参数。如果你加入了新的META标签，你会覆盖这些缩放系数以及其他未参数。也就是说，如果在多个META标签中定义同一参数，那么最后一个定义生效。大部分时候这不会产生什么问题，但某些时候例外。

例如，如果web页定义了初始缩放系数4，由于web页没有定义maximum-scale参数，那么默认值1.6将限制初始缩放系数只能是1.6。现在，你加大了maximum-scale,initialzoom也会加大，因为原来的maximum-scale参数不能再限制它了。这会带来一个严重的后果，你需要检查其他参数并根据它们的值进行重新定义（例如，你需要将initial-scale定义为1.6以防止maximum-scale将页面缩放得过多）。]]> /default.asp?id=373 <![CDATA[页面背景透明覆盖]]> hanyks / hanyks@163.com 2012-01-10T16:45:33+08:00 2012-01-10T16:45:33+08:00 /default.asp?id=372 <![CDATA[android去点击橙色边框CSS]]> hanyks / hanyks@163.com 2012-01-06T13:19:19+08:00 2012-01-06T13:19:19+08:00 /default.asp?id=371 <![CDATA[表格样式设置 table css]]> hanyks / hanyks@163.com 2012-01-06T10:26:20+08:00 2012-01-06T10:26:20+08:00 table
  {
border-collapse:collapse;
  }

table, td, th
  {
  border:1px solid black;
  }

浏览器支持

所有主流浏览器都支持 border-collapse 属性。

注释：任何的版本的 Internet Explorer （包括 IE8）都不支持属性值 "inherit"。

注释：如果没有规定 !DOCTYPE，则 border-collapse 可能产生意想不到的结果。

]]> /default.asp?id=370 <![CDATA[iphone app 界面设计网站]]> hanyks / hanyks@163.com 2011-11-28T14:02:57+08:00 2011-11-28T14:02:57+08:00 http://pttrns.com/
http://dribbble.com/
http://webdesignerwall.com/trends/iphone-app-site-design-trends]]> /default.asp?id=369 <![CDATA[奢侈品网站annastar]]> hanyks / hanyks@163.com 2011-10-05T18:46:41+08:00 2011-10-05T18:46:41+08:00 http://www.annastar.net
首页初稿设计


首页终稿
]]> /default.asp?id=365 <![CDATA[csoow.com登录]]> hanyks / hanyks@163.com 2011-09-09T16:58:17+08:00 2011-09-09T16:58:17+08:00 ]]> /default.asp?id=364 <![CDATA[web2.0英文网站最具流行的53种网站导航]]> hanyks / hanyks@163.com 2011-09-08T10:33:50+08:00 2011-09-08T10:33:50+08:00
1. Change.org



2. N.Design Studio | Design & Blog



3. Good Creative - Web and Graphic Design



4. MacRabbit - Welcome



5. Joyent: Introducing Joyent



6. CSS Vault » The Web’s CSS Site



7. notiam.com



8. Jamie Huskisson: Full time UK PHP freelance developer



9. Snook.ca



10. BREAKER DESIGN



11. Jen Gordon



12. Tulumarka



13. Ars Technica



14. CSS Beauty | CSS Design, News, Jobs, Community, Web Standards



15. Digg / Technology



16. Triple Crown Customer Service



17. microformats



18. Badboy.ro



19. GetMenus.ca



20. Wedding Extravaganza 2007 - A Perfect Marriage



21. Job Pile - Aggregating the Best Job Boards on the Web - Artypapers



22. Norman Morrow & Co - Estate Agents In Crumlin, Northern Ireland



23. Listal - List the stuff you love! Movies, TV, music, games and books



24. folietto



25. Tony Yoo - Online Showcase (version2)



26. Digital Web Magazine



27. Denbighshire Supporting Business



28. Pulmad, peod, lillesalong… - Annilill Peoteenindus



29. ExpressionEngine - Publish Your Universe!



30. coda.coza



31. purevolume™ | We’re Listening To You



32. EGOLOUNGE *Bｕro fｕr digitales Design



33. Merix - Internet Technologies



34. Bartelme Design | Showroom



35. Luis Alarcｏn, Blog



36. CSS3 . info - Everything you need to know about CSS3



37. nclud™ a creative web design agency



38. Convan Design - Howdy



39. ExpressionEngine - Publish Your Universe!



40. Silverpoint: Web Solutions for Schools



41. Jambor-ee - Celebrating ExpressionEngine



42. far from fearless



43. Scribd - Home



44. Erika Greco - Blog



45. Photoshop Tutorials and Articles - Tutorial Blog



46. Welcome to Buzz — Buzz Recruitment



47. Michal Zapoměl - ?eský vlasový design | czech hair design



48. Onlinecenter Upload



49. M122Arts Mixed Media and Technology // oo*o



50. KazanShops.Ru



51. Stone inc. - Amｅnagements Paysager, Pavｅs.



52. Pixellogo



53. AUSMAG - das Australien Work & Travel Portal


]]> /default.asp?id=363 <![CDATA[甘肃移动公司网站设计]]> hanyks / hanyks@163.com 2011-09-03T22:16:48+08:00 2011-09-03T22:16:48+08:00





]]> /default.asp?id=368 <![CDATA[steve jobs 的辞职信]]> hanyks / hanyks@163.com 2011-08-25T07:23:49+08:00 2011-08-25T07:23:49+08:00
CUPERTINO, Calif.–August 24, 2011–To the Apple Board of Directors and the Apple Community:

I have always said if there ever came a day when I could no longer meet my duties and expectations as Apple’s CEO, I would be the first to let you know.

Unfortunately, that day has come.

I hereby resign as CEO of Apple. I would like to serve, if the Board sees fit, as Chairman of the Board, director and Apple employee.

As far as my successor goes, I strongly recommend that we execute our succession plan and name Tim Cook as CEO of Apple.

I believe Apple’s brightest and most innovative days are ahead of it. And I look forward to watching and contributing to its success in a new role.

I have made some of the best friends of my life at Apple, and I thank you all for the many years of being able to work alongside you.

Steve]]> /default.asp?id=362