Before we get started with Ext JS 4 theming, we need to make couple of adjustments. First, let's create a new Ext application named
appName; inside this application, we will paste the
extjs folder (that you downloaded from the Sencha website). The folder structure should look like the following:
Now, let's copy the
themes.js file from the
extjs/examples/themes folder and paste them into the
index.html file and make the required changes so that the file can contain the following code: ...