软件简介
JqGrid是JQuery的表格插件，功能非常强大，支持PHP和ASP.NET等多种开发语言集成，支持简体中文等多国语言。jqGrid 4.0 版本是在 4月9日发布的，主要增加对 jQuery 1.5 的支持。
jqGrid 4.0.0 changes and fixes
Bug Fixes
Since the fixes are too much please refer to GitHub and see changes from marker 4.0.0 to 3.8.2 https://github.com/tonytomov/jqGrid/tree/v4.0.0
Additions and Changes
* Support of jQuery 1.5.x
* Added new search module. For all features see Search Options and Events.
* Updated tree grid module.
* Added method addChildNode
* Added keyboard navigation in the grid and treegrid. This is achieved with the grid method bindKeys
* Added new grid column event - cellattr - this function can add attributes and properties to a given cell. Ideal for merge cells by condition.
* Improve Subgrid speed and options.
* Added new grid options cmTemplate, which allow to overwrite the default options for the columns.
* Added new javaScript method - getLocalRow which return the data from the local data array. Usually used with TreeGrid.
* Added Arabic translation
* Added Lithuanian translation
* Added isNull operator when searching
* Updated Finnish translation
* Add new event 'onClickGroup'. This event fires after clicking group (to expand or collapse group). See grid events.
* When a ui-state-disabled is added to grid row it can not be selected.
* Added option in colModel NullIfEmpty to post a null values to the server when the value is empty