code to blur

[niranjan_19]

what is the code to blur the layout and show the messagein extjs

[christocracy]

I think you mean "How do I show a modal message window?".

Ext.MessageBox.alert("Title", "Message");
Ext.MessageBox.prompt("Title", "Please tell me something", function(btn) {
    console.info("You pressed: ", btn);
});

See docs for

Ext.MessageBox 

for more.

[skirtle]

Or maybe a loadmask?

http://docs.sencha.com/ext-js/4-0/#!/api/Ext.LoadMask