Skip to main content

Center Align - Web Component - Oracle JET

How to vertically and horizontally align HTML components within a Oracle JET page?

Many a times I face this requirement, mostly when building a Login page for an application, and I always wanted to make something reusable. That's the reason of me building and sharing this with all of you.

Since my CSS skills are not that great, I wanted to build something which is easy to understand can easily be used by others. Also, which is highly responsive, works seamlessly with desktops, laptops and mobile browsers as well as hybrid apps.

My end-goal was to build something like below:



Or in a form-layout with mobile resolution:



The web component is free to download from Github : https://github.com/sohamda/JET-Web-Components/tree/master/center-align

Steps to use this in your own Oracle JET project:
1. Create and initialize your JET application and then put the downloaded web component inside "src\js\jet-composites" folder.



2. Once copied update your viewModel first.

 

3. Update view to load this layout component

That's it, when you run this project, you should see 

 

If you read the ReadMe file on Github, there is another example with "oj-form-layout", works same as the example explained here.

 
Labels:

Comments

  1. Arizona BlazeNovember 27, 2020 at 2:30 PM

    Thanks for sharing this great information I am impressed by the information that you have on this blog. Same as your blog i found another one Oracle ADF .
    Actually, I was looking for the same information on internet for
    Oracle ADF Interview Questions and Answers/Tips and came across your blog. I am impressed by the information that you have on this blog. It shows how well you understand this subject.



    ReplyDelete
  2. WcomptiMquan-suApril 25, 2022 at 6:36 PM

    WcomptiMquan-su Joel Wisdom https://wakelet.com/wake/8tkeegz9v6YdTSBLrOmuh
    dionajssketim

    ReplyDelete
  3. acintrif_chi-1980August 26, 2022 at 8:46 PM

    exlidaeshi Vida Terrell Bootstrap Studio
    Eset NOD 32
    Fraps
    lodardestfib

    ReplyDelete

Post a Comment

Popular posts from this blog

Rich Text Editor - Oracle JET

Oracle JET has a lot of excellent UI components, but according to Murphy's law, client always comes up with something which you don't have at your disposal. So, driven by one of my client's requirements, I created a Rich Text Editor or WYSIWYG editor for Oracle JET. This is based on Quill JS and fully customizable. Github project download: https://github.com/sohamda/JET-Web-Components/tree/master/rich-text-editor I will explain in this blog, on how to integrate it in your own Oracle JET project. 1. Create and initialize your JET application and then put the downloaded web component inside "src\js\jet-composites" folder. 2. Once copied update your viewModel first. Add a snippet for passing the default content to be displayed by the editor after load. 3. Update view to load this editor Above you can see the "toolbar-options" property, that controls which options you should display to user on the editor. Those are basically the forma...
3 comments
Read more

Exception Handling in ADF

This blog will give you an overview on how you can successfully deal with unhandled Runtime exceptions in an ADF application. This will give you an idea of: How to catch the unhandled exceptions. Write a separate log file with stacktrace and thread dumps. Redirect the user to an static error page #1. Catch unhandled exceptions :  Create a class "MyExceptionHandler" which extends : oracle.adf.view.rich.context.ExceptionHandler. Override handleException() method.     public void handleException(FacesContext facesContext, Throwable throwable, PhaseId phaseId) throws Throwable {         // this method is going to create a separate file with stacktrace and thread dumps         writeException(throwable);         // redirect to error page         redirectToErrorPage(facesContext);     }  Create a fo...
7 comments
Read more

Layout Management & CSS Classes with Oracle JET

Oracle JET provides automatic responsive layout using CSS classes. So that, from large screens to small screens the application fits itself the best possible way. JET’s layout management are based on 2 types of CSS classes “Responsive Grid” and “Flex”. Responsive grid classes which deals with size, number of columns and functions of a particular <div>. Naming convention of these classes are oj- size - function - columns sizes can be: sm, md, lg, xl functions can be: hide, only-hide columns can be: any number between 1 to 12.   Just like Bootstrap, JET also divides the width of the available space into 12 columns, so for example, if you want a section of your page should take up atleast 5 columns if you divide the available screen into 12 columns, you need use : oj- size -5. Now comes the size part, you need to define that for each size of the screen, from hand-held mobile devices to large or extra large desktop screens. With combination with theses gr...
2 comments
Read more