09 2011 档案

摘要:解决表单加载初始值,自动选中单选按钮组的问题,今早才查到资料,原来ext3.1已经修正了这个问题,但是需要的是给组和里面的单选按钮都要设置同样的name属性,我就是没有设定group的name,就悲剧了,这样设置即可:Js代码{xtype:'radiogroup',fieldLabel:'AutoLayout',name:'rb-auto', id:'atype',items:[{boxLabel:'Item1',name:'rb-auto',inputValue:1},{boxLabel:' 阅读全文
posted @ 2011-09-23 09:40 CloudCode 阅读(13417) 评论(0) 推荐(0)
摘要:Ext.getCmp('tabid').getUpdater().refresh();或者Ext.getCmp('tabid').getUpdater().update(...)具体看参数 阅读全文
posted @ 2011-09-22 14:18 CloudCode 阅读(413) 评论(0) 推荐(0)
摘要:GridView has a lot of improvements over the DataGrid but it still lacks some very important features. A recurring requirement not available in the GridView is to create groups and summaries. To create summaries we can easily code the RowDataBound event. Grouping is a more complex task, and involves 阅读全文
posted @ 2011-09-18 09:26 CloudCode 阅读(383) 评论(0) 推荐(0)