How to use Jquery $(“.something”) to select a class in ExtJS?

Question

I\'m looking for an equivalent method to select a class element like this $(\".className\") in Jquery for ExtJS.

I understand that Ext.get() only takes in an id. Yo

Answer 1

Yes, Ext.select() is what you want. It returns a CompositeElement (same API as a single Element, but contains an internal collection of all selected elements). You could do this to see the widths of each element:

Ext.select('.className').each(function(el){
    console.log(el.getWidth());
}); 

The way you called it is more useful for operating on the elements in some way, e.g.:

Ext.select('.className').setWidth(100);