How can change theme in drupal

We created these files already, so just add their relative path. Drupal will load all of your CSS and JS in the order of which you define them, and by default it will load all of your JS in the footer. Including external CSS libraries works the same way. Now that we have our libraries defined, we need to include them within our theme, and there are two ways to do this: we can include them globally so they are loaded on every page, or we can include them specifically with a template so they are loaded only on pages where that template is used.

If you head back to your homepage you should now see that our libraries are being included. Read part 2. Read part 3. With Drupal 8 custom themes, you can tailor-fit your design to the exact requirements.

Drupal 8 provides Bartik as the frontend theme for Drupal, but if you need a Drupal 8 custom theme then you can create your own Drupal 8 theme development , thus improving your Drupal theming skills.

The easiest way to really understand Drupal 8 theme development is to practice and create one from the ground up.

STEP 2 : Next, we will need to create an info. We need to specify the basic keys for it. Let us specify it over here -. We are going to name the library as global-styling. STEP 4 : After creating the libraries. For this, we are going to add it in the info.

So, the key will be the base theme in info. In info. Here, branding: Is the id of the region which should be lowercase letters. We will use Drupal Console to resolve our task see documentation for reference.

This command provides a short dialog. Note: it is recommended to put LandingpageThemeNegotiator. We have a RouteMatchInterface object, and we can use it to provide the information that we need here. I hope that this quick tutorial will help you to manipulate Drupal themes programmatically, and also provide a bit of Drupal 8 architecture understanding.

If you want to enable a theme use the alias: drush en your-theme-name drush dis your-theme-name For example: drush en seven drush dis bartik You may want to clear your caches after enabling or disabling themes. For a theme, it is usually not enough to just enable it. You also have to set it as a default. In Drupal 8, the command is this: drush config-set system. The question is how to change the theme.

If there is already a default, you can't change it until you can set another one as default, and this does not answer that. Yuseferi Yuseferi 20k 19 19 gold badges silver badges bronze badges. This won't work on a theme set as default. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.