Completing a Pricing Plan Coding Challenge

I found Frontend Mentor where you can improve your front-end coding skills by building real projects. You can pick a challenge that appeals to you. Then, download the design documents, images and other assets that you need.

Pricing Plan Coding Challenge

Pricing Component With Toggle

The challenge I chose was the pricing component with toggle. It has three options: Basic, Professional and Master. You have to use a toggle switch to show the prices for Annually or Monthly.

How I Built It

I built it using HTML, Bootstrap and JavaScript. With Bootstrap, I had to override some of its styles to get rid of the column margin and create custom styles for the button.

I wrote JavaScript that watches for when the toggle is selected. When you open the page, it defaults to monthly pricing. If you select Annually, you see the Annual prices. When you select Monthly, it switches back to Monthly prices.

What I Learned

The style guide defined colors in HSL and included a linear gradient. The linear-gradient is a CSS function that allows you to create a transition between two or more colors along a straight line. You can choose the direction or angle of the transition. For two of the buttons and toggle, the gradient moves from left to right. The professional plan card moves from top to bottom.

I used two structural pseudo-classes in CSS to create the design. The :first-of-type and :last-of-type selectors allow you to target the first and last occurrence of an element in a container.

Bootstrap has a toggle switch available. It was not customizable with CSS. You have to compile custom Bootstrap in order to change how it looks. I found CSS toggle solution that works like the design. I modified it to work with my CSS.

Frontend Mentor asks developers to post their solutions to their site. If you get stuck on a project, you can look at their solution to see how they approached it.

You can see my version of the pricing plan with toggle.

Creating notification bar for emergencies and announcements

What is a notification bar?

A notification bar is a horizontal bar that appears at the top or bottom of your website. You can display emergency messages or announcements to your visitors. Messages about closings, updates, news or sales offers.

Create a Notification Bar for Website
Image by Gerd Altmann from Pixabay

How can you add a notification bar to your website?

It depends on how you want to do it. If you like to write code, you can make it yourself with HTML and CSS. If not, you can add a plugin or a third-party tool to your website.

1. Make your own

Are you using Bootstrap? Bootstrap has alerts. You can create your own bar with Bootstrap alerts. If you are using a different CSS framework, you can write your own.

See the Pen
Alert Animation (feat. Material Icons by Google)
by Ryan Young (@rcyou)
on CodePen.

2. Use a plugin to display message on your WordPress site

If you have a WordPress website, you may not want to edit your theme. Instead, you can add a plugin. WPBeginner explains how to use the plugins Optin Monster or Simple Notices for displaying important messages on your blog. If you are already using the plugin Advanced Custom Fields, you create custom emergency messages with it.

3. Use a third-party tool

You can choose to use a third-party tool like Getsitecontrol. They offer different ways of creating announcement bars for your website. You can add a sticky announcement bar or a slide-in banner that appears from the side.

Emergencies can occur at any time. You need to have a way of communicating with your customers and staff. Whether you make your own or use a tool, you can ensure that everyone can keep up to date on what is happening.

How to Pick Colors for Better Readability

Have you thought about the readability of your website? The colors you choose can impact how readable people find your website to be. If people can’t read your website, they may become frustrated and go somewhere else. How do you choose the best colors? By testing your color combinations for contrast.

How to Pick Colors For Better Readability
Image by vixrealitum from Pixabay

What is color contrast?

Contrasting colors or complementary colors are from different segments of the color wheel. For example, red is a warm color and blue is a cool color. They appear on different segments of the color wheel which makes them contrasting colors.

By using contrasting colors in web design, you provide enough contrast between content and background so that your website is readable to as many people as possible. You want to make sure your buttons, body text, logos and other content has the right amount of contrast.

1. Choose a color palette

For some projects, you may have a pre-existing color palette to work with. If you don’t, use a tool like Material Palette or Colormind to choose a color palette. Or choose from these 90 Accessible Color Classes to build your palette.

2. Find a color contrast analyzer

You can find many color contrast testing tools on the web. Pick one that works for you. Here are a few to test out:

3. Pick your primary colors

Is your theme light or dark? You want to pick colors that work best with the types of colors for your theme.

4. Choose colors for the body text

You may need more than one color for the body text. Each color can be for a specific task like headers, body and sub-headers.

Buttons and links tell users that you want them to do something. You want to pick colors that draw attention to them and easy to read.

6. Establish color combinations

You may need to add error messages, calls to action or other areas for users to pay attention to.

7. Check your results

After you build your website, use the accessibility checker in the browser for any additional issues. If you find problems, use a contract analyzer and retest.

Learn more about readable colors

6 Tips For Debugging Your Code

Why isn’t my code working? When you write code, that is a question you will be asking yourself frequently. To find the problem, you will need to debug your code. Here are a few strategies to help you find the bugs in your code.

6 Tips For Debugging Your Code
Image by JohnArtsz from Pixabay

When you code isn’t working, try creating a few print statements. A simple message like “Got here!” can tell you if your code is doing what you expect it to. Whether you send the message to your window, page or console.log, simple print statements can help you determine find problems.

Run your code after making a small change

Small changes are easier to find problems than in code that you spent all day writing. When you make a bunch of changes at once, it can be difficult to figure out which one is causing the error. You may be forced to undo everything that you did and put it back one item at a time until you find the error.

Read the error message

Most error messages tell you what the problem is and where to look.

Copy the error message and search online for an answer

Sometimes you get an error message that makes no sense to you. By copying it and entering it into your favorite search engine, you may find the solution. Someone may written about it on Stackoverflow.com or their own blog.

Comment out the code

When you didn’t know exactly where the problem is, comment out your code and rerun. If it works, uncomment a line of code and run it again. Keep repeating until you find the problem.

Read your code

When you can’t find the error, read your code. Forwards. Backwards and out load if you need to. It may be as simple as a typo. If your missing a semicolon or using the wrong character, your code may compile and still not work. Use your eyes to double check your code.

Talk to someone about the problem

Sometimes, explaining the problem to another person can help you figure out the problem. If you can’t find a person to talk to, you can use the a rubber duck or action figure instead.

More Debugging Tips and Tricks

Notes on JavaScript Frameworks

A framework is a standard way to build and deploy applications. It provides code libraries, tool sets, apis and more. JavaScript frameworks make it easier and fun for developers to write code.

Notes on JavaScript Frameworks
Image by Alltechbuzz from Pixabay

If you build apps in JS, you have different frameworks to choose from. React, Vue and Angular are three popular choices. How do you choose? It depends. If you are working on a side project, you get to choose. When you work for a company, the choice may be made for you.

In the Ladybug Podcast entitled React, Vue && Angular, Oh My!, Kelly Vaughn, Ali Spitel and Emma Bostian share which frameworks they like and when to use them. For side projects, you may want to consider Vue or React. React is flexible and allows you to interact with other libraries and frameworks. When you need this type of flexibility, React is a good choice. If you are working on an Enterprise App with a team, Angular is the better choice.

If you have a framework that works for you, why switch to something else?

“Frameworks are not tools for organizing your code, they are tools for organizing your mind.” – Rich Harris

Building applications with Svelte

Svelte is a tool for building fast, small web applications using languages that you already know – HTML, CSS and JavaScript. It is similar to JavaScript frameworks like React and Vue. The difference is the type of code you write. Svelte converts your code into Vanilla JavaScript at build time instead of interpreting it at run time.

With Svelte, you can build an entire app or slowly add it to an existing codebase. Also, you can create components as standalone packages that work anywhere without depending on a conventional framework.

Rethinking Reactivity in JavaScript and Apps

Which framework is right for you? The one that works for you.

Image by Alltechbuzz from Pixabay