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6 Tips To Make A Simple Calculator With Tailwind CSS

- What is Tailwind CSS?
- The description of Simple Calculator ui component
- Why use Tailwind CSS to build a Simple Calculator ui component?
- The preview of Simple Calculator ui component
- The source code of Simple Calculator ui component
- How to build a Simple Calculator with Tailwind CSS?
- Install tailwind css of verion 2.2.4
- All the unility class needed to build a Simple Calculator component
- 39 steps to build a Simple Calculator component with Tailwind CSS
- Conclusion
What is Tailwind CSS?
Tailwind CSS is a utility-first CSS framework that focuses on creating personalized user interfaces quickly. It can gives you all the building blocks you are able to create personalized designs without having to fight to override irritating opinionated styles. Also, Tailwind CSS is a highly configurable, low-level CSS framework.
The description of Simple Calculator ui component
This is a simple calculator app built using tailwind css.
Why use Tailwind CSS to build a Simple Calculator ui component?
- It can make the building process of Simple Calculator ui component faster and more easily.
- Enables building complex responsive layouts and components freely.
- Minimum lines of CSS code in Simple Calculator component file.
The preview of Simple Calculator ui component
Free download of the Simple Calculator's source code
The source code of Simple Calculator ui component
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link
rel="stylesheet"
href="https://use.fontawesome.com/releases/v5.15.4/css/all.css"
integrity="sha384-DyZ88mC6Up2uqS4h/KRgHuoeGwBcD4Ng9SiP4dIRy0EXTlnuz47vAwmeGwVChigm"
crossorigin="anonymous"
/>
<title>Simple Calculator</title>
</head>
<body>
<div class="bg-gray-200 w-screen h-screen flex justify-center items-center">
<div class="w-64 h-auto bg-white rounded-2xl shadow-xl border-4 border-gray-100">
<div class="w-auto mx-3 my-2 h-6 flex justify-between">
<div class="text-sm">08:57</div>
<div class="flex items-center text-xs space-x-1">
<i class="fas fa-signal"></i>
<i class="fas fa-wifi"></i>
<i class="fas fa-battery-three-quarters text-sm"></i>
</div>
</div>
<div class="w-auto m-3 h-28 text-right space-y-2 py-2">
<div class="text-gray-700">45 + (1250 x 100) / 100</div>
<div class="text-black font-bold text-3xl">12,545</div>
</div>
<div class="w-auto m-1 h-auto mb-2">
<div class="m-2 flex justify-between">
<div class="bg-yellow-100 shadow-md rounded-2xl w-12 h-12 text-yellow-600 font-medium flex justify-center items-center">C</div>
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">(</div>
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">)</div>
<div class="bg-yellow-500 shadow-md rounded-2xl w-12 h-12 text-white font-medium text-xl flex justify-center items-center">/</div>
</div>
<div class="m-2 flex justify-between">
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">7</div>
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">8</div>
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">9</div>
<div class="bg-yellow-500 shadow-md rounded-2xl w-12 h-12 text-white font-medium text-xl flex justify-center items-center">x</div>
</div>
<div class="m-2 flex justify-between">
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">4</div>
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">5</div>
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">6</div>
<div class="bg-yellow-500 shadow-md rounded-2xl w-12 h-12 text-white font-medium text-xl flex justify-center items-center">-</div>
</div>
<div class="m-2 flex justify-between">
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">1</div>
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">2</div>
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">3</div>
<div class="bg-yellow-500 shadow-md rounded-2xl w-12 h-12 text-white font-medium text-xl flex justify-center items-center">+</div>
</div>
<div class="m-2 flex justify-between">
<div class="bg-gray-200 shadow-md rounded-2xl w-full h-12 text-black font-medium flex justify-center items-center">0</div>
<div class="flex w-full ml-3 justify-between">
<div class="bg-gray-200 shadow-md rounded-2xl w-12 h-12 text-black font-medium flex justify-center items-center">.</div>
<div class="bg-green-500 shadow-md rounded-2xl w-12 h-12 text-white font-medium text-xl flex justify-center items-center">=</div>
</div>
</div>
<div class="flex justify-center mt-5">
<div class="w-20 h-1 bg-gray-100 rounded-l-xl rounded-r-xl"></div>
</div>
</div>
</div>
</div>
</body>
</html>
How to build a Simple Calculator with Tailwind CSS?
Install tailwind css of verion 2.2.4
Use the script
html tag to import the script of Tailwind CSS of the version 2.2.4
<script src="https://cdn.tailwindcss.com"></script>
All the unility class needed to build a Simple Calculator component
bg-gray-200
w-screen
h-screen
flex
w-64
h-auto
bg-white
border-4
border-gray-100
w-auto
mx-3
my-2
h-6
text-sm
text-xs
m-3
h-28
text-right
py-2
text-gray-700
text-black
text-3xl
m-1
mb-2
m-2
bg-yellow-100
w-12
h-12
text-yellow-600
bg-yellow-500
text-white
text-xl
w-full
ml-3
bg-green-500
mt-5
w-20
h-1
bg-gray-100
39 steps to build a Simple Calculator component with Tailwind CSS
Control the background color of an element to gray-200 using the
bg-gray-200
utilities.Use
w-screen
to make an element span the entire width of the viewport.Use
h-screen
to make an element span the entire height of the viewport.Use
flex
to create a block-level flex container.Use
w-64
to set an element to a fixed width(16rem).Use
h-auto
to set an element to a fixed height(auto).Control the background color of an element to white using the
bg-white
utilities.Control the border color of an element to 1rem using the
border-4
utilities.Control the border color of an element to gray-100 using the
border-gray-100
utilities.The
w-auto
utility can be useful if you need to remove an element’s assigned width under a specific condition, like at a particular breakpoint.Control the horizontal margin of an element to 0.75rem using the
mx-3
utilities.Control the vertical margin of an element to 0.5rem using the
my-2
utilities.Use
h-6
to set an element to a fixed height(1.5rem).Control the text color of an element to sm using the
text-sm
utilities.Control the text color of an element to xs using the
text-xs
utilities.Control the margin on all sides of an element to 0.75rem using the
m-3
utilities.Use
h-28
to set an element to a fixed height(7rem).Control the text color of an element to right using the
text-right
utilities.Control the vertical padding of an element to 0.5rem using the
py-2
utilities.Control the text color of an element to gray-700 using the
text-gray-700
utilities.Control the text color of an element to black using the
text-black
utilities.Control the text color of an element to 3xl using the
text-3xl
utilities.Control the margin on all sides of an element to 0.25rem using the
m-1
utilities.Control the margin on bottom side of an element to 0.5rem using the
mb-2
utilities.Control the margin on all sides of an element to 0.5rem using the
m-2
utilities.Control the background color of an element to yellow-100 using the
bg-yellow-100
utilities.Use
w-12
to set an element to a fixed width(3rem).Use
h-12
to set an element to a fixed height(3rem).Control the text color of an element to yellow-600 using the
text-yellow-600
utilities.Control the background color of an element to yellow-500 using the
bg-yellow-500
utilities.Control the text color of an element to white using the
text-white
utilities.Control the text color of an element to xl using the
text-xl
utilities.Use
w-full
to set an element to a 100% based width.Control the margin on left side of an element to 0.75rem using the
ml-3
utilities.Control the background color of an element to green-500 using the
bg-green-500
utilities.Control the margin on top side of an element to 1.25rem using the
mt-5
utilities.Use
w-20
to set an element to a fixed width(5rem).Use
h-1
to set an element to a fixed height(0.25rem).Control the background color of an element to gray-100 using the
bg-gray-100
utilities.
Conclusion
The above is a step-by-step tutorial on how to use Tailwind CSS to build a Simple Calculator components, learn and follow along to implement your own components.