Extjs window cannot show again

Question

I am learning with Extjs4.

I did Ext.window.Window and used the show () method.

And I closed the window and again used the show () method, which I cannot view.

In a word, "Window", "Unable to show" again.

What can I do for this problem?

Sorry, my stupid English.

Thanks!

Answer 1

The default window is configured to be destroyed when closed. To change this behavior, set closeAction to 'hide' :

 Ext.create('Ext.window.Window', { closeAction: 'hide', // ... 

Answer 2

Have you checked the sencha documentation http://docs.sencha.com/ext-js/4-0/#!/api/Ext.window.Window ?

Perhaps this link may help you: http://www.developersnippets.com/2009/07/08/show-or-hide-of-extwindow-panel-with-close-button-inside/