Question

I’m trying to remove a default class from an element, however the class does not have a single selector. The class is assigned like this:

.x3-scope .x-form-grow-sizer {
    font:normal 12px tahoma, arial, helvetica, sans-serif;
}

I’ve tried this:

Ext.get("test1234567").removeClass(".x3-scope .x-form-grow-sizer");

But it doesn’t work. Should it?

Answer 1

Answering my own question because I realised the obvious answer moments after posting!

Simply removing the second selector means that the css rule no longer applies.

Ext.get("test1234567").removeClass("x-form-grow-sizer");