Add files via upload

mdzaberalhamid · web-flow · commit cb9d554be53c · 2023-04-26T02:32:45.000+06:00
diff --git a/project-1-age-calculator/index.html b/project-1-age-calculator/index.html
@@ -0,0 +1,23 @@
+<!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">
+    <title>Age Calculator</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+    <div class="container">
+        <h1>Age Calculator</h1>
+        <div class="form">
+            <label for="birthday">Enter your date of birth:</label>
+            <input type="date" id="birthday" name="birthday">
+            <button id="btn">Calculate Age</button>
+            <p id="result">Your age is ... years.</p>
+        </div>
+    </div>
+
+    <script src="script.js"></script>
+</body>
+</html>
diff --git a/project-1-age-calculator/script.js b/project-1-age-calculator/script.js
@@ -0,0 +1,35 @@
+const btnElement = document.getElementById("btn");
+const birthdayElement = document.getElementById("birthday");
+const resultElement = document.getElementById("result");
+
+function calculateAge(){
+    // console.log("Clicked!");
+    const birthdayValue = birthdayElement.value;
+    // console.log(birthdayValue);
+
+    if(birthdayValue === ""){
+        alert("Please, enter your birthdate.");
+    }else{
+        const age = getAge(birthdayValue);
+        // console.log(age);
+        resultElement.innerText = `Your age is ${age} ${age > 1 ? "years" : "year"}.`;
+    }
+}
+
+function getAge(birthdayValue){
+    const currentDate = new Date();
+    const birthDate = new Date(birthdayValue);
+    // console.log(currentDate.getFullYear());
+    // console.log(birthDate.getFullYear());
+    let age = currentDate.getFullYear() - birthDate.getFullYear();
+    // console.log(age);
+    const month = currentDate.getMonth() - birthDate.getMonth();
+    // console.log(month);
+    if(month < 0 || (month === 0 && currentDate.getDate() < birthDate.getDate()) ){
+        age--;
+        // console.log(age);
+    }
+    return age;
+}
+
+btnElement.addEventListener("click", calculateAge)
diff --git a/project-1-age-calculator/style.css b/project-1-age-calculator/style.css
@@ -0,0 +1,56 @@
+body {
+    margin: 0;
+    padding: 20px;
+    font-family: Arial, Helvetica, sans-serif;
+    background-color: #f7f7f7;
+    /* background-color:#0062cc; */
+}
+.container {
+    background-color: white;
+    box-shadow: 0 0 10px rgba(0,0,0,0.2);
+    padding: 20px;
+    max-width: 600px;
+    margin: 0 auto;
+    margin-top: 50px;
+    border-radius: 5px;
+}
+h1 {
+    font-size: 36px;
+    text-align: center;
+    margin-top: 0;
+    margin-bottom: 20px;
+}
+.form {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+}
+label {
+    font-weight: bold;
+    margin-bottom: 10px;
+}
+input {
+    padding: 5px;
+    border: 1px solid #ccc;
+    border-radius: 5px;
+    width: 100%;
+    max-width: 250px;
+}
+button {
+    background-color: #007bff;
+    color: white;
+    margin-top: 10px;
+    padding: 10px 30px;
+    border: none;
+    border-radius: 5px;
+    cursor: pointer;
+    transition: background-color 0.3s ease;
+}
+button:hover {
+    background-color: #0062cc;
+}
+#result {
+    margin-top: 20px;
+    font-size: 24px;
+    font-weight: bold;
+}
