DataGrid is Memory Leaks in IE8

[yutuo]

I tested in dojo 1.7.2 and dojo 1.8 and dojo 1.8.1. Memory Leaks in IE8 when DataGrid? is clicked.

1. click the DataGrid?'s contents.
2. reload the page.

for example.

1. open the URL.

http://dojotoolkit.org/reference-guide/1.8/dojox/grid/DataGrid.html

2. click button "run".

3. click the DataGrid?'s contents, for example "false".

4. reload the page.

[cvander]

This problem is due that the variable this._click (use in function onCellClick and onCellDblClick in _Events.js) is never released.

[bill]

DojoX Grid and EnhancedGrid are deprecated in favor of ​dgrid and ​gridx.

You should upgrade your code to use one of those two grids.

We will consider patches to the old DojoX Grid code though.