Tip: ExtJS TabPanel Renders Twice in Internet Explorer
2008 November 6
I just spent a few minutes reading and debugging some JavaScript code that renders an ExtJS TabPanel…
Oddly, IE 6 and IE 7 rendered the TabPanel twice, including the tabs. It turned out to be the name of the JavaScript variable used for the TabPanel:
tabs = new Ext.TabPanel({
Making the minor name change fixed it:
huh = new Ext.TabPanel({
