AJAX Control Toolkit 30930

十一假期还没怎么过就过完了

为啥放假总是过地这么快呢...

哎,又开始了天天和电脑搏斗的生活了...

上网偶然发现AJAX Control Toolkit在上个版本发布4个月后,9月30又更新了

这次更新了2个控件:

  • SeaDragon - This version of Seadragon allows you to display an image, and to zoom in and out of that image using mouse button keys without resizing the window.
  • AsyncFileUpload - This new control enables you to perform file uploads without doing a postback. The control displays a throbber image during upload and raises client and server events when the upload is complete. This control was contributed by Steven Lindsay.

详细请看:http://ajaxcontroltoolkit.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=33804

AsyncFileUpload ,顾名思义,就是上传文件了,贴图看下效果:

image

事件,属性和方法:

image

SeaDragon 是个挺好玩的东西哦,看名字眼熟吧,它就是来自微软的在线图片服务Seadragon(http://livelabs.com/seadragon/),连名字都一摸一样哦

其实仔细看看有点类似deepzoom,不过不是用silverlight,而是用了AJAX(感觉还是Silverlight效率高啊,其实最新的Deep Zoom Composer也已经支持导出AJAX的图片了,上回就说等有时间写写Deep Zoom Composer,看来还得下次再写了... )

看图看效果:

image image

详细示例见:http://www.asp.net/AJAX/AjaxControlToolkit/Samples/Seadragon/Seadragon.aspx

不多说了,有兴趣的自己下载看看吧:

下载地址:http://ajaxcontroltoolkit.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=33804

示例和教程:

就废话这么多吧...

posted @ 2009-10-11 22:31  sun8134  阅读(523)  评论(0编辑  收藏  举报
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