请问，怎样在运行时改变$.messager.progress的显示消息？

当$.messager.progress的进度条到50%的时候，怎样改变显示的消息，请问？

var treeOpts = {
        'checkbox': true,
        'cascadeCheck': false,
        'onClick': tree1_click,
        'onCheck': tree1_check,
        'onBeforeLoad': tree1_beforeLoad
    };
    $('#tree1').tree(treeOpts);
    var root = $('#tree1').tree('getRoot');
    $('#tree1').tree('expand', root.target);



function tree1_check(node, checked)
{
    if (node)// node is null
{
        AddRow(node, checked);
    }
    
}
function tree1_beforeLoad(node, param)
{
    var strUrl = "/Sys/User/GetUsers/" + teid;
    if (node)
    {
        param.tiid = node.id;    }
    $('#tree1').tree("options").url = strUrl;
}

Hi:

Node is null in onCheck event of tree when tree page is opened in window.showModalDialog.

almost every event parameter "node" of tree is null when tree page is opened in window.showModalDialog.

(IE)

It's true.
Thanks.

when I deleted a row data that is last row from server,I execute state:
     $("#role").datagrid("reload");

datagrid #role have still displayed the row data that infactly was deleted.

datagrid don't refresh data when data rows of fetch from ajax is 0 row,how to solve it,please?

Who can help me,please?

Nobody know how to achieve?

Hi:
     我有一个主页面，弹出一个带iframe的窗口win1，在win1的iframe页面中弹出另一个带iframe的窗口win2，请问，在win2中的iframe的页面中如何单击一个LinkButton关闭win2？在win1中的iframe的页面中如何单击一个LinkButton关闭win1？
 

Thanks.

Hi stworthy :
     I have already used the newest theme file from http://www.jeasyui.com/easyui/plugins/jquery.linkbutton.js and http://www.jeasyui.com/easyui/themes/default/easyui.css.
     The icon can display correctly,but icon and text of linkbutton of datagrid overlapped.

I hope it is valid:
.icon-edit{
    background:url('icons/icon16x16.png') no-repeat -165px -25px;
}

can next version of easyui fix this little bug?

Hi:
     which version of jquery and IE does EasyUI 1.3.5 support?

     Can I use IE6 in EasyUI 1.3.5?

if css icon of datagrid is a single picture,it is showed correctly:
for example:
.icon-edit{
   background:url('icons/pencil.png') no-repeat center center;
}

if css icon of datagrid is a part of a big picture that include many icons,it isn't showed
.icon-edit{
    background:url('icons/icon16x16.png') no-repeat -165px -25px;
    width:16px;
    height:16px;
}

css icon of datagrid buttons don't display correctly.

css example:
 
.icon-edit{
    background:url('icons/icon16.png') no-repeat -81px -25px;
    width:16px;
    height:16px;
}