原文：http://www.sencha.com/forum/showthread.php?219836-Ext-JS-4.1.1-RC2-Now-Available

Bugs Fixed

Button (2)

• EXTJSIV-6139 - Button retains the focused state after disabling and enabling
• EXTJSIV-6329 - Config html of Button not working

Charts (2)

• EXTJSIV-6077 - Layouts cause Charts to (re)animate
• EXTJSIV-6224 - Chart export hard codes sencha.io

Core (11)

• EXTJSIV-5767 - return false from beforerender throws exception
• EXTJSIV-5944 - Ext.onReady with delay option hangs up a browser
• EXTJSIV-6055 - onReady does not work in an iframe in IE8 when parent is a different domain
• EXTJSIV-6056 - Problems with Component previousNode
• EXTJSIV-6124 - Loader calls Ext globalEval with code that breaks when IE cc_on
• EXTJSIV-6137 - Element slideIn tr anchor doesn't work as expected.
• EXTJSIV-6185 - getPosition on floating Components with parent Container always returns container-relative position
• EXTJSIV-6196 - calling showAt on a component does not fire the 'show' event.
• EXTJSIV-6199 - DomQuery fails with dots in the element id
• EXTJSIV-6273 - EventManager does not return listener response
• EXTJSIV-6319 - Ext.onReady sometimes fails in an iframe in IE when parent is in a different domain

Data (3)

• EXTJSIV-6298 - Ext.data.Tree.flatten duplicates Ext.Object.getValues
• EXTJSIV-6305 - Model instance shared if proxy subclass specifies a reader config object
• EXTJSIV-6306 - Model's Id field not defined after sync in TreeStore

DataView (1)

• EXTJSIV-6019 - When deferInitialRefresh is false, the arrival of the data still causes a second layout run

Documentation (2)

• EXTJSIV-5558 - refs config not in API documentation
• EXTJSIV-6179 - pruneRemoved on Ext.selection.Model should not be private

Events (1)

• EXTJSIV-6320 - Listener tracking is broken when removing non-existent listener

Examples (1)

• EXTJSIV-6413 - Tabs : Basic Tabs: Clicking on ÒEvent TabÓ for first time, displaying the tab's content with border line

Forms (17)

• EXTJSIV-5298 - Ext.form.Panel does not respect inherited properties when creating the BasicForm
• EXTJSIV-5962 - Dragging mouse off the right over a form scrolls content out of view in WebKit
• EXTJSIV-6121 - TimeField submit format not using 24 hour format
• EXTJSIV-6142 - Form field with incorrect width on validation, if msgTarget: 'side'
• EXTJSIV-6143 - Ext.form.field.Number: Spinner field sometimes fires 2 spin events
• EXTJSIV-6173 - Field not destroyed after form is closed
• EXTJSIV-6176 - Forms : File uploads : "File upload" window is not opening upon clicking on "photo" text field.
• EXTJSIV-6184 - Labelable: getFieldLabel should implement same logic as the setter as regards label separator
• EXTJSIV-6198 - Fields within Field Container don't resize properly
• EXTJSIV-6255 - TextAarea ignores "cols" attribute
• EXTJSIV-6258 - Combobox forceSelection clears the value if there is no match
• EXTJSIV-6277 - MsgBox header components are not placed properly in IE
• EXTJSIV-6278 - Trigger button does not look disabled on a disabled ComboBox
• EXTJSIV-6281 - Store filter from combobox remains after combo is destroyed and store is reused
• EXTJSIV-6303 - HtmlEditor destroy generates errors
• EXTJSIV-6340 - Measurement of triggerWidth does not work correctly with scopedResetCSS
• EXTJSIV-6361 - File upload field browse button does not properly re-enable after the field has been disabled in Internet Explorer

Grid (29)

• EXTJSIV-5934 - Infinite Grid does not clear page cache when grouping changes
• EXTJSIV-6001 - Error in Ext.grid.plugin.Editing if no cell is active
• EXTJSIV-6025 - CellEditing plugin does not refocus edited cell when completing an edit
• EXTJSIV-6037 - When groups are rendered initially collapsed using startCollapsed, they cannot be expanded.
• EXTJSIV-6050 - Grid Group's groupHeaderTpl does not have parent param
• EXTJSIV-6070 - Row positions issue on vertical scroll and sorting
• EXTJSIV-6107 - Grid Column Sort Indicator Problem
• EXTJSIV-6115 - RowEditing uses wrong record if startEdit is called while already editing a record
• EXTJSIV-6117 - Locked column in infinite grid causes rows to disappear on page refresh
• EXTJSIV-6122 - Editing a Grid and then reloading its Data causes error
• EXTJSIV-6123 - Wrong grid panel height on layout change
• EXTJSIV-6135 - Scrolling and Rendering Bug in Grid Grouping with Summary example
• EXTJSIV-6157 - Grid Row Editor's Update button is not always enabled/disabled properly
• EXTJSIV-6164 - ProgressBar Pager fails when clicking on left edge of the progress bar.
• EXTJSIV-6171 - RowEditor in tab panel does not show editors properly when tab is hidden
• EXTJSIV-6186 - ActionColumn icon not updating in Grid or TreeGrid
• EXTJSIV-6194 - removeAll on buffered grid causes error in cancelAllPrefetches
• EXTJSIV-6197 - ActionColumn appearance does not change when disabled
• EXTJSIV-6228 - Column Group uses wrong config "restrictColumnReorder" - should be "sealedColumns"
• EXTJSIV-6232 - Grid column resizers are not aligned correctly
• EXTJSIV-6259 - Infinite Grid with Grouping. Groups should not be collapsible.
• EXTJSIV-6313 - Large jumps in infinite grid sometimes prune a required page from the buffered store
• EXTJSIV-6337 - Gridview fails to render properly if initial refresh occurs before view is rendered
• EXTJSIV-6347 - Grid Column Tooltip not supported as it was in v3
• EXTJSIV-6364 - Cell editing with RowSelection model causes JS error on endEdit
• EXTJSIV-6414 - Grid / Infinite Scrolling with remote filtering / Load masking is displaying and not able to search for the second time
• EXTJSIV-6422 - Row Editor throws an error when the grid has a checkbox selection model
• EXTJSIV-6436 - RowEditor does not sync when grid columns dragged to reorder.
• EXTJSIV-6461 - Sort is broken on Remote Summary Grid

Layouts (9)

• EXTJSIV-5167 - Box layout (toolbar) overflow button does not work twice
• EXTJSIV-5562 - Horizontal scrollbar not visible when set to overflow in hbox layout
• EXTJSIV-5806 - Box layout fails to respect width and height percentages
• EXTJSIV-5935 - Error removing item afterRender: ownerContext.target.ownerLayout not defined
• EXTJSIV-5939 - Adding a new Checkbox to a CheckboxGroup fails on IE
• EXTJSIV-5990 - Layout failure with fieldset in vbox
• EXTJSIV-6129 - Collapsed fieldset does not resize parent when opened
• EXTJSIV-6158 - Percentage size does not work for floating components like Window
• EXTJSIV-6428 - Accordion with single item throws JS error in onComponentCollapse

MVC (1)

• EXTJSIV-6162 - Ext.application.init() is never invoked

Menu (2)

• EXTJSIV-6254 - Can't edit textfields properly when placed in a Menu
• EXTJSIV-6321 - Menu subclass doesn't inherit scrolling functionality

Misc (11)

• EXTJSIV-6100 - .sass-cache included in extjs pachage
• EXTJSIV-6170 - Ext.DomHelper's 'confRe' matches substrings while it shouldn't
• EXTJSIV-6193 - DragDropManager.fireEvents - wrong parameters calling onInvalidDrop
• EXTJSIV-6208 - Traditional Chinese localization does not display properly for days of the week in IE
• EXTJSIV-6226 - Draw component does not auto-size correctly with no content
• EXTJSIV-6253 - Scoped css doesn't work well for filtering and date picker
• EXTJSIV-6287 - Flash Component disregards WMODE transparent
• EXTJSIV-6304 - Ext.menu.DatePicker select triggered twice
• EXTJSIV-6335 - DatePicker's native tip occludes "Today" button's QuickTip
• EXTJSIV-6407 - AbstractContainer overrides enable/disable without returning this
• EXTJSIV-6412 - Grids :Grouping Grid:The Name column check box is not displaying

Panel (6)

• EXTJSIV-4144 - Collapsible FormPanel collapsible direction [right] issue
• EXTJSIV-4268 - Panel does not respect animCollapse: false in placeholder collapseMode (border layout)
• EXTJSIV-5351 - Inconsistency on closing tabpanel items
• EXTJSIV-5456 - Layout changes inside a collapsed panel in a border layout creates extra panel header
• EXTJSIV-6148 - Calling removeDocked on a panel with no border throws exception
• EXTJSIV-6178 - Expanding a panel restores wrong size if size changed while collapsed

Tabs (2)

• EXTJSIV-6237 - When labelAlign='top' and errorAlign='side', invalidation causes incorrect field width
• EXTJSIV-6272 - Tab text centering stops working in IE8 after dynamically adding tab

Theme (2)

• EXTJSIV-6188 - Toolbar margin variables don't have !default flags
• EXTJSIV-6282 - Sass bug in _frame.scss when $radius === 10

ToolTips (1)

• EXTJSIV-6221 - Canceling tooltip in beforeshow causes subsequent problems

Toolbars (4)

• EXTJSIV-5933 - Toolbar reorderer stops during drag on IE
• EXTJSIV-6251 - Toolbar defaults override single item settings
• EXTJSIV-6271 - Programmatically set label in bbar is not visible until browser is resized
• EXTJSIV-6279 - tbseparator incorrectly inherits border from toolbar

Tree (9)

• EXTJSIV-3571 - Two TreePanel behave wrongly when sharing a store
• EXTJSIV-4918 - Tree expand all / collapse all buggy behavior
• EXTJSIV-5992 - Tree expandAll/collapseAll does not always descend fully
• EXTJSIV-6136 - TreePanel loadMask cannot be rebound to a different mask
• EXTJSIV-6286 - Ext.ux.CheckColum does not work with a Tree
• EXTJSIV-6302 - NodeInterface qtip and qtitle not updated
• EXTJSIV-6330 - TreeStore root node does not always have an id
• EXTJSIV-6344 - Uncaught TypeError: Cannot read property 'dom' of null'
• EXTJSIV-6357 - TreeStore listeners are not cleaned up

Window (2)

• EXTJSIV-3779 - Message Box Dialog - Page is grayed out and not allowed to update the page when quickly double-clicking on Icon Show button.
• EXTJSIV-5905 - JS error when creating LoadMask bound to a Window