TreeGrid performance

[zolotoy]

I am noticing a performance degradation when a number of columns gets over 10. specifically, opening and closing nodes takes about 3-4 seconds. If I use just a few columns then it takes no time.
Any idea for improving it?

Thanks

[zolotoy]

It also depends how many rows are in the grid. Showing lesser rows helps but most of the time it is not an option.

[zolotoy]

Any word on that?

[jarry]

To get a good performance, please set 'rownumbers','autoRowHeight','nowrap','frozenColumns' properties correctly.
$('#tg').treegrid({
   rownumbers: false,
   autoRowHeight: false,
   nowrap: true,
   frozenColumns:null,
});

http://www.jeasyui.com/forum/index.php?topic=3408.msg8660#msg8660

[zolotoy]

Using code from the linked tread helped the problem. But still, in IE 11 on windows 7 it's horrible. It takes about 20 secs to get data on screen. It takes less than 5 in Chrome.