Initial Commit

am-saksham · Dec 21, 2023 · dc2f912 · dc2f912
commit dc2f912
Show file tree

Hide file tree

Showing 4 changed files with 132 additions and 0 deletions.
diff --git a/index.html b/index.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="en" dir="ltr">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>QR Code Generator</title>
+    <link rel="stylesheet" href="styles.css">
+
+</head>
+<body>
+    <div class="wrapper">
+        <header>
+            <h1>QR Code Generator</h1>
+            <p>Paste a URL or enter text to create QR code</p>
+        </header>
+        <div class="form">
+            <input type="text" placeholder="Enter text or url">
+            <button>Generate QR Code</button>
+        </div>
+        <div class="qr-code">
+            <img src="" alt="qr-code">
+        </div>
+    </div>
+
+    <script src="script.js"></script>
+</body>
+</html>
diff --git a/qr-code.png b/qr-code.png
diff --git a/script.js b/script.js
@@ -0,0 +1,23 @@
+const wrapper = document.querySelector(".wrapper"),
+qrInput = wrapper.querySelector(".form input"),
+generateBtn = wrapper.querySelector(".form button"),
+qrImg = wrapper.querySelector(".qr-code img");
+
+generateBtn.addEventListener("click", () => {
+    let qrValue = qrInput.value;
+    if(!qrValue) return;
+    generateBtn.innerText = "Generating QR Code..."; // if the input is empty then return from here
+    // getting a QR Code of user entered value using the qrserver
+    // api and passing the api returned img src to qrImg
+    qrImg.src = `https://api.qrserver.com/v1/create-qr-code/?size=170x170&data=${qrValue}`;
+    qrImg.addEventListener("load", () => {
+        wrapper.classList.add("active");
+        generateBtn.innerText = "Generate QR Code";
+    });
+});
+
+qrInput.addEventListener("keyup", () => {
+    if(!qrInput.value) {
+        wrapper.classList.remove("active");
+    }
+})
diff --git a/styles.css b/styles.css
@@ -0,0 +1,82 @@
+@import url('https://fonts.googleapis.com/css?family=Poppins:wght@400;500;600;700&display=swap');
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+    font-family: 'Poppins', sans-serif;
+}
+
+body {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    min-height: 100vh;
+    background: #8968cd;
+}
+
+.wrapper {
+    background: #fff;
+    max-width: 410px;
+    border-radius: 7px;
+    padding: 16px 25px;
+    height: 260px;
+    transition: height 0.2s ease;
+}
+
+.wrapper.active {
+    height: 570px;
+}
+
+header h1 {
+    font-size: 21px;
+    font-weight: 500;
+}
+
+header p {
+    font-size: 16px;
+    color: #474747;
+    margin-top: 5px;
+}
+
+.wrapper .form {
+    margin: 20px 0 25px;
+}
+
+.form :where(input, button){
+    width: 100%;
+    height: 55px;
+    border: none;
+    outline: none;
+    border-radius: 5px;
+}
+
+.form input {
+    border: 1px solid #999;
+    font-size: 18px;
+    padding: 0 17px;
+}
+
+.form button {
+    color: #fff;
+    cursor: pointer;
+    margin-top: 20px;
+    background: #8968cd;
+    font-size: 17px;
+}
+
+.wrapper .qr-code {
+    border: 1px solid #ccc;
+    padding: 33px 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    border-radius: 5px;
+    opacity: 0;
+    pointer-events: none;
+}
+
+.wrapper.active .qr-code {
+    opacity: 1;
+    pointer-events: auto;
+    transition: opacity 0.5s 0.05s ease;
+}