Hello Guys! Welcome to Coding Torque. In this blog, I'm going to explain to you how to make a tip calculator using HTML, CSS, and JavaScript. This will be a step-by-step guide including HTML and CSS. Let's get started 🚀.
Let's cover HTML Part
We use HTML to make the skeleton of a website. HTML is a markup language.
Now let's import the font awesome CDN in our HTML <head>
tag. fontawesome is a library that is used for icons in a website.
<!-- Font Awesome Icons -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.1/css/all.min.css"
integrity="sha512-+4zCK9k+qNFUR5X+cKL9EIR+ZOhtIloNl9GIKS57V1MyNsYpYcUrUeQc9vNfzsWfV28IaLL3i96P9sdNyeRssA==" crossorigin="anonymous" />
Now let's import the fonts using Google Fonts API. Below is the code for Poppins
Font. Paste the below code in <head>
tag.
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Poppins&display=swap" rel="stylesheet">
Here is the final HTML code
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Font Awesome Icons -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.1/css/all.min.css"
integrity="sha512-+4zCK9k+qNFUR5X+cKL9EIR+ZOhtIloNl9GIKS57V1MyNsYpYcUrUeQc9vNfzsWfV28IaLL3i96P9sdNyeRssA=="
crossorigin="anonymous" />
<!-- Google Fonts -->
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Poppins&display=swap" rel="stylesheet">
<title>Tip Calculator using JavaScript - @code.scientist x @codingtorque</title>
</head>
<body>
<div class="calculator">
<label for="totalBill">Bill</label>
<input type="number" oninput="calculateTip()" onchange="calculateTip()" id="totalBill"
placeholder="Enter Your Bill">
<label for="tipPercentage" style="display: flex; justify-content:space-between;">
<span>Tip %</span>
<span id="tipPercentageText">15%</span>
</label>
<input type="range" oninput="calculateTip()" onchange="calculateTip()" id="tipPercentage">
<label for="numOfPerson" style="display: flex; justify-content:space-between;">
<span>
No. of people
</span>
<span id="numOfPersonText">15</span>
</label>
<input type="range" oninput="calculateTip()" onchange="calculateTip()" id="numOfPerson">
<div class="result" id="result">
<h5 style="margin: 8px 0;display: flex; justify-content:space-between;">
<span>Tip</span>
<span style="font-size:1.2rem;">__.__</spam>
</h5>
<h5 style="margin: 8px 0;display: flex; justify-content:space-between;">
<span>Total</span>
<span style="font-size:1.2rem;">__.__</spam>
</h5>
<h5 style="margin: 8px 0;display: flex; justify-content:space-between;">
<span>Each Person Pay</span>
<span style="font-size:1.2rem;">__.__</spam>
</h5>
</div>
</div>
</body>
</html>
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