Hiding ExtJS Grid Column header

extjs, javascript

Solution

you can do it easily with adding this to Ext.grid.GridPanel to this way :

hideHeaders: true

Problem

I understand I can hide grid column header using the code. ``` #gridid .x-grid3-hd-row { display:none; } ``` But I don't want to use any CSS change. How to do the same using JavaScript?

Original source