jQuery EasyUI 1.3 发布，该版本改进内容包括：

　　Bug

　　combogrid: When set to 'remote' query mode, the 'queryParams' parameters can't be sent to server. fixed.

　　combotree: The tree nodes on drop-down panel can not be unchecked while calling 'clear' method. fixed.

　　datetimebox: Setting 'showSeconds' property to false cannot hide seconds info. fixed.

　　datagrid: Calling 'mergeCells' method can't auto resize the merged cell while header is hidden. fixed.

　　dialog: Set cache to false and load data via ajax, the content cannot be refreshed. fixed.

　　Improvement

　　The HTML5 'data-options' attribute is available for components to declare all custom options, including properties and events.

　　More detailed documentation is available.

　　panel: Prevent script. on panel body from running twice.

　　accordion: Add 'getPanelIndex' method.

　　accordion: The tools can be added on panel header.

　　datetimebox: Add 'timeSeparator' option that allows users to define the time separator.

　　pagination: Add 'refresh' and 'select' methods.

　　datagrid: Auto resize the column width to fit the contents when the column width is not defined.

　　datagrid: Double click on the right border of columns to auto resize the columns to the contents in the columns.

　　datagrid: Add 'autoSizeColumn' method that allows users to adjust the column width to fit the contents.

　　datagrid: Add 'getChecked' method to get all rows where the checkbox has been checked.

　　datagrid: Add 'selectOnCheck' and 'checkOnSelect' properties and some checking methods to enhance the row selections.

　　datagrid: Add 'pagePosition' property to allow users to display pager bar at either top,bottom or both places of the grid.

　　datagrid: The buffer view and virtual scroll view are supported to display large amounts of records without pagination.

　　tabs: Add 'disableTab' and 'enableTab' methods to allow users to disable or enable a tab panel.