www.gusucode.com > Ext 2.0 JSP源码程序 > Ext 2.0 JSP/AJAX开发包/gwtext2.0.5/gwtext-2.0.5/samples/Showcase2/www/com.gwtext.sample.showcase2.Showcase2/js/livegrid/BufferedGrid.css

    .x-dd-drop-waiting {
    background-image:url(./loading.gif) !important;
}