custom modal in ext.net
in ext.net you can use window for modal http://examples.ext.net/#/Window/Basic/Show/ but also sometimes this is handy :p var winPanel = Ext.getCmp('panelWindowId'); if (!winPanel) { winPanel = new Ext.Window({ title: 'SLA-Einhaltung gesamt in % nach Onsite Gruppen', //Title of the Window id: 'panelWindowId', //ID of the Window Panel autoHeight: true, //Height of the Window will be auto width: 450, //Width of the Window x: 400, y: 120, resizable: true, //Resize of the Window, if false - it cannot be resized closable: true, //Hide close button of the Window ...