set grid's pagination "layout", then load data ,the pagination is disappeared

[jli_neu]

hi,i have a demo used version 1.4.3, and i used the code to set grid's pagination like below

var pp = $("#table1").datagrid("getPager");
        pp.pagination({
            layout: ['list', 'first', 'prev', 'manual', 'next', 'last']
        });

but now i want to update to version 1.5.2 , with the same code, i found  when i load the grid data ,the pagination will disappear, while i see the datagrid-footer in document with 0px height. The grid base demo in jquery-easyui-1.5.2.zip is with the same problem. Is this a bug of version 1.5.2 or is there any change for the pagination setting?

Thanks.

[jarry]

Please try to download the patch from https://www.jeasyui.com/download/downloads/jquery-easyui-1.5.2-patch.zip.