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  • 回复:9 浏览:7921 2008-08-09 16:07 来自 Beginor

    Release Notes for Ext 2.2.0

    Release Date: August 4, 2008
    Current Version: 2.2.0 (rev 2547)
    Previous Version: 2.1.0 (rev 2042)

    Overview

    • Full Firefox 3.0 support
    • Added Ext.History component and sample
    • Completely refactored Checkbox and Radio controls
    • Added CheckboxGroup and RadioGroup components and sample
    • Added MultiSelect and ItemSelector extensions and sample
    • Added FileUploadField extension and sample
    • Added XMLTreeLoader extension and sample
    • Added several new Drag-and-Drop samples
    • Added GMapPanel extension and sample
    • Grid performance improvements
    • Many general improvements and bug fixes
    • Extensive documentation improvements
    • Various locale file updates

    Change Log

    • Adapters
      • Ext Base
        • Added UTF-8 to defaultPostHeader to support international char sets properly
    • Ext.core
      • Ext
        • New properties for isGecko2 and isGecko3
        • Updated useShims property to be Gecko2-only on Mac
        • Fix for isArray and array check fix in Ext.each
      • Ext.Element
        • Event registration improvements
        • Updated Gecko/Mac overflow auto fix to be scoped to Gecko2 only
        • Shim border fix for IE8
      • Ext.EventManager
        • Event handler registration logic refactored to fix DOM leak issues
      • Ext.Updater
        • Now extends Ext.util.Observable
        • New overrideable getDefaultRenderer method
        • Fix in update method to preserve passed in config options correctly
    • Ext.data
      • Ext.data.Connection
        • New disableCachingParam config
      • Ext.data.Record
        • Fixed type coercion bug in isModified
      • Ext.data.Tree
        • New Node.isExpandable method
    • Ext.util
      • Ext.util.ClickRepeater
        • Fixed scope issue when unregistering interal event handlers
      • Ext.util.Date
        • Various date format fixes
      • Ext.util.Format
        • Fix in htmlDecode to handle ampersands correctly
        • New nl2br (newline to BR) function
      • Ext.util.History
        • New component
      • Ext.util.KeyMap
        • Added stopEvent as a valid config option for the addBinding method
    • Ext.widgets
      • Ext.Button
        • Fixes to minimize mouse handlers created on buttons
      • Ext.Component
        • New initPlugin method for more flexible plugin initialization
        • Fix to ignore state events if stateful=false
      • Ext.Container
        • Updated onDestroy to call destroy on the container's layout if available
        • Fixed default scope passed to the cascaded function in Container.cascade
      • Ext.DatePicker
        • Marked constrainToViewport config as deprecated (it's not currently used)
        • Changed disabledDaysText and disabledDatesText to default to "Disabled" instead of ""
        • New configs for minDate, maxDate, disabledDays, disabledDaysRE and disabledDates
        • New methods setDisabledDates, setDisabledDays, setMinDate and setMaxDate
        • New showToday config to show/hide the Today button and footer
        • Fixed selectToday to check for disabled Today button before changing the date
      • Ext.DataView
        • New mouseenter and mouseleave events
        • New trackOver config to enable mouse events
        • Fix in getNodes to calculate the end node correctly
      • Ext.Editor
        • New canceledit event
        • Fixed issue with TriggerField editors not blurring correctly on key navigation
        • Fixed editor wrapper element scrollbar issue in FF2/Opera
      • Ext.PagingToolbar
        • Added beforechange and change events and changePage method
        • Fixed handling of 0 entered into the page field
      • Ext.Panel
        • Change to set ownerCt on buttons added to panels
        • Fix for FF2/Mac scroll bar issue on contained items
        • Fix panel disabling support in IE
        • Fixed in destruction order of internal components
      • Ext.ProgressBar
        • Fix to only attempt progress updates if rendered
        • Added support for the text config in the wait method
        • Fix for preserving the proper progress width in ratio to the value on resize
      • Ext.QuickTips
        • Added autoRender support to fix initial display issues
      • Ext.Resizable
        • Change to render the resize proxy to the document body instead of as a sibling to its element so it doesn't interfere with Component position calculations
      • Ext.Slider
        • New dragging property and changecomplete event
        • Fixes for slider with minValue != 0
        • Fix for preserving the proper thumb position in ratio to the value on resize
      • Ext.StatusBar
        • Fix for setting the proper default icon on clear
      • Ext.TabPanel
        • Fix to position the tab strip spacer element correctly for tabPosition bottom
        • Fix for FF3 to raise the contextmenu event correctly on tab strip right-click
      • Ext.Tip
        • Fixed IE7 repaint bug on initial show
      • Ext.Toolbar
        • Fix in addField to add the fields to the items collection rather than the Toolbar items
      • Ext.Window
        • Added doLayout call on resize
      • Ext.dd.DDCore
        • Fixed null error in isValidHandleChild
      • Ext.dd.ScrollManager
        • Fix to enable overriding scroll frequency in the scroll config object
      • Ext.dd.StatusProxy
        • Fix to remove float style from ghost elements when adding them to the proxy to prevent proxy box collapse
      • Ext.form.Checkbox
        • Completely refactored to support new visual styles
      • Ext.form.CheckboxGroup
        • New component
      • Ext.form.DateField
        • New showToday config to show/hide the Today button and footer on the associated DatePicker
        • New methods setDisabledDates, setDisabledDays, setMinValue and setMaxValue
      • Ext.form.Field
        • Fix to prevent initializing the data value to emptyText
        • Fix to preserve the originalValue on init
        • Fix for odd FF/Win issue when changing OS window focus that disabled editing
        • Change to default error messages to basic tooltips if no field container el is available
      • Ext.form.FormPanel
        • Change to make the form tag into the panel's body element
      • Ext.form.HtmlEditor
        • Scoped disabling the font, link, lists and source edit buttons to Safari2 only (Safari3 is OK)
        • Various fixes to improve initialization
        • Fix to prevent multiple event handlers from being setup (resolved double line break issue in IE)
        • Fixed issue of IE allowing toolbar commands to apply to content outside the editor body
      • Ext.form.Label
        • Added setText method
      • Ext.form.TextArea
        • Fixed onKeyUp not calling its superclass method
      • Ext.form.TimeField
        • Fix for broken field on DST boundary dates
      • Ext.form.TriggerField
        • Fix for trigger icon alignment to field in IE
        • Fixed missing scope to properly remove the document mousedown handler after mimicing blur
      • Ext.form.Radio
        • Completely refactored to support new visual styles
      • Ext.form.RadioGroup
        • New component
      • Ext.form.TextField
        • Fix for selectOnFocus support
        • Fixed broken key filtering when using maskRe in non-FF browsers
      • Ext.grid.ColumnModel
        • Fixed configchange event declaration name typo
      • Ext.grid.EditorGrid
        • Fix to align editors correctly with mixed-height row content
        • Fixed bug in preEditValue that prevented html decoding when needed
        • Added onDestroy method to clean up column model's editors on destroy
      • Ext.grid.GridPanel
        • New deferRowRender config
      • Ext.grid.GridView
        • New configs for controlling cell and row selector class and depth
        • Fixes to sync the invisible focus element on row add/remove actions
        • Moved some rendering logic to afterRender (improved performance)
      • Ext.layout.BorderLayout
        • Added destroy method to clean up splitbars created by layout
      • Ext.layout.ColumnLayout
        • Target size calculation fix for IE
      • Ext.layoutContainerLayout
        • Added support for subclass destroy functions
      • Ext.menu.Item
        • Improved tolerance for mousing from a menu to its submenu without dismissing the submenu too quickly while passing over other menu items
      • Ext.menu.Menu
        • New ignoreParentClicks config to ignore clicks on menu items with child menus
      • Ext.menu.TextItem
        • Updated constructor to support config object in addition to just text
      • Ext.tree.TreeDragZone
        • Fix to honor the hlDrop config on invalid drop repair
      • Ext.tree.TreeDropZone
        • Fixed highlight calls to check enableFx first to avoid possible errors
      • Ext.tree.TreeEditor
        • Fixed editor alignment to node when autoScroll is on and the node is outside the scroll area
      • Ext.tree.TreeLoader
        • Fixed type coercion bug in isLoading
        • Updated createNode to support new TreePanel.nodeTypes
      • Ext.tree.TreeNode
        • New getLoader method
        • Fixed null error in destroy when no child nodes present
      • Ext.tree.TreeNodeUI
        • Refactored internal support for Ext.data.Node.isExpandable
      • Ext.tree.TreePanel
        • Ability to specify dataUrl or a TreeLoader config in addition to a TreeLoader instance
        • New nodeTypes support for more flexible node declaration and creation
  • Gray Zhang
    2008-08-10 08:49 Gray Zhang
    加了好多的功能,觉得CheckBoxGroup和RadioGroup很有用,以前自己写layout搞这个很累的呢
    其他的,历史功能很好,解决了FF3的问题,所以不能不升级
    第1楼 回到顶楼
  • Beginor
    2008-08-11 08:57 Beginor
    可怜我的项目还在用1.1,很难升级啊
    第2楼 回到顶楼
  • 守候彩虹
    2008-08-13 00:05 守候彩虹
    不知CheckBoxGroup和RadioGroup是否支持动态绑定?
    第3楼 回到顶楼
  • Gray Zhang
    2008-08-13 09:24 Gray Zhang
    @守候彩虹
    从文档来看是不支持与store绑定的,看来只能自己写绑定的代码
    第4楼 回到顶楼
  • 小草
    2008-08-18 14:27 小草
    支持一下,可能更新没有那么快呀
    第5楼 回到顶楼
  • 菩提树下的杨过
    2008-08-27 09:15 菩提树下的杨过
    Added XMLTreeLoader extension and sample

    为啥从官方下载的这个XMLTreeLoader 的示例,始终读不出xml
    第6楼 回到顶楼
  • Beginor
    2008-08-27 12:55 Beginor
    @菩提树下的杨过
    iis限制对静态文件(html,xml ...)做post操作,因此有些例子看不了。
    在apache+php环境下,可以看所有的例子
    第7楼 回到顶楼
  • Mingle
    2009-04-22 15:14 Mingle
    如何解除iis对静态文件做post操作的限制?
    第8楼 回到顶楼
  • Beginor
    2009-04-23 08:45 Beginor
    apache
    第9楼 回到顶楼
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