Tricks to customize Liferay core CSS

Greetings! I am looking to customize a date picker CSS using a hook in Liferay.

Link to relevant Liferay Documentation

However, in the Liferay IDE, when creating a new hook, there doesn't seem to be an option for CSS customization in the liferay-hook XML interface.

The available options are:

  • Portal properties
  • Custom JSP
  • Service Wrappers
  • Filter and Mappings
  • Struts Action
  • Indexer Post Processors
  • Language properties

Any advice on how to achieve this would be greatly appreciated. Thank you in advance!

Answer №1

To customize the theme, you will need to develop a plugin called THEME. Detailed instructions can be found on this page: Within this plugin, there is a folder named _diffs. Any modifications made here will override the default liferay theme settings.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Use the CSS class

To create tables with 3 rows and 2 columns using divs, I have utilized the ng-repeat directive. Within this setup, there are two CSS classes - red and green, that need to be applied in the following manner: - Red class for the 1st column of the 1st row - ...

Attempting to address the issue of aligning items within a flexible div container

I seem to be encountering a recurring issue in my code. Here is an example: <div className="flex flex-col w-full mb-3"> <div className="flex flex-row w-full"> { Vege && <p className="mr-1 ...

Adjust the Material UI Select component to accommodate the length of the label

Is there a way to automatically adjust the size of Material-UI's Select input based on the label? In the official demo, minWidth is added to the formControl element. However, I have multiple inputs and do not want to set fixed sizes for each one. Whe ...

Align a block vertically

Is there a way to perfectly center a div vertically? There are plenty of methods for horizontal alignment, but no matter what I attempt, getting vertical centering proves to be a challenge. body { vertical-align: middle;} No effect body {text-align ...

An engaging CSS3 animation that alternates between popping in and out, resetting after each item has been displayed

My project involves using a background image in the form of a map. I am looking to display a series of testimonials as absolutely positioned divs on this map, and have them appear and disappear one after another. Once all testimonials have been shown, I ne ...

Ways to ensure a row of floated images within a <div> container adjusts its size in sync with the browser

Struggling to resize four images inside a div as the browser window is resized? Frustrated that when the window is too small, the last image moves to the next row? Want them all to stay in one row? Despite searching for solutions, adjusting max-widths to 2 ...

Having trouble getting the desired output from the Jquery ready function

HTML Snippet <section> <textarea class= "text" placeholder="type something"> </textarea> </br> </br> <button id= "append"> Append </button> <button id= "prepand"> Prepand </button> <bu ...

Creating a visually appealing layout by positioning two images in opposite corners of a single div

As someone who's not well-versed in CSS, I could really use some assistance on creating a div with two images, similar to the diagram below. ...

Diverse positioning across various browsers

I have a navigation menu with alternating divs - one containing a menu link and the other a 'menu separator' div with a 2px wide 'separator bar' image. The width of the separator divs is set to 24px to create proper separations. For so ...

Positioning an anchor element over an image in Internet Explorer (IE)

Encountering an issue with IE9 (and 8) involving the positioning of empty anchor elements over an image. The anchors contain text, which is pushed off the page using CSS's text-indent property. Currently working on a website with promo panels display ...

Utilizing an external SCSS or CSS file with Material UI in React: A step-by-step guide

Encountering issues with external CSS files in my React project that uses Material UI components. Despite creating a CSS file for each component in the react components folder, they fail to load upon hard reloading the site. I prefer using external CSS ov ...

Utilize an npm package to transform a CSS file into inline styles within an HTML document

I have an HTML file with an external CSS file and I would like to inline the styles from the external style sheet into one inline <style> tag at the top of the head. Any assistance would be greatly appreciated. Note: I do not want to use the style a ...

Tips for preventing images from stretching the width and height of my HTML

I am facing an issue with my SVG files positioned as "absolute" on my page. When they are close to the corners of the page, they end up expanding the width of my Container element (using Material UI React). I have tried setting "maxWidth":"100vw" on the ...

Hide the overlay fullscreen menu upon clicking an anchor link

I'm having trouble with Javascript, but some of you might find this easy. I found a fullscreen overlay menu on Codepen and I'm trying to figure out how to close it when clicking an anchor link. Looking for assistance with adding javascript to c ...

Maintain the initial spacing when altering the font weight

Two divs were created with padding in each one. div { display:inline; background-color:yellow; padding: 2px 2px 2px 2px; } div:hover { font-weight:bold; } <body style="font:15px arial,sans-serif;"> <div>one</div> <div& ...

Is there a Joomla extension available that can display or conceal content upon clicking?

Looking to enhance my Joomla site by installing a plugin that allows me to toggle the visibility of content with a click, similar to how FAQ sections work on many websites. Question 1 (click here for the answer) { Details for question 1 go here } Questi ...

Convert a Div into an Image using jQuery/JavaScript

I have been attempting to convert a div to an image using the html2canvas library from this link. Unfortunately, I have not had success in converting the full div to an image as the dropper is missing in the final result. URL: Visit this URL for reference ...

Styling ordered lists and list items using CSS margins and paddings

I am facing some issues: Currently, I am implementing something similar to the following code: <ol> <li>Title</li> <ol> <li>Content</li> <li>Content</li> </ol> <li>Title</li ...

JavaScript visibility disappearing intermittently

I have created a custom image viewer box that overlays a thumbnail gallery page. The image viewer should appear when a user clicks on a thumbnail. However, currently, the viewer only pops up briefly and then disappears again. I am looking for a way to mak ...

FireFox not positioning div elements to the left and top correctly with content

I am facing an issue with my webpage that has a full-screen canvas. I plan to overlay divs on the canvas to hold UI elements using jQuery for styling and positioning. However, Firefox seems to reject any CSS changes made by JavaScript, especially when ther ...