Add files via upload

SuRu190 · web-flow · commit d1322be841c7 · 2025-08-02T12:28:11.000+05:30
diff --git a/task12-mark-list-as-completed/index.html b/task12-mark-list-as-completed/index.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Mark List as Completed</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+    <div class="container">
+        <h1>Mark List as Completed</h1>
+        <div class="input-section">
+            <input type="text" id="taskInput" placeholder="Enter your task...">
+            <button id="click">Add Task</button>
+        </div>
+        <ul id="taskList"></ul>
+    </div>
+
+    <script src="script.js"></script>
+</body>
+</html>
diff --git a/task12-mark-list-as-completed/script.js b/task12-mark-list-as-completed/script.js
@@ -0,0 +1,38 @@
+const input = document.getElementById("taskInput");
+const button = document.getElementById("click");
+const list = document.getElementById("taskList");
+
+button.addEventListener("click", () => {
+    const inputText = input.value.trim();
+
+    if (inputText !== "") {
+        // create list element
+        const li = document.createElement("li");
+        li.textContent = inputText;
+
+        // create delete button
+        const deleteBtn = document.createElement("button");
+        deleteBtn.textContent = "Delete";
+
+        deleteBtn.addEventListener("click", () => {
+            li.remove();
+        });
+
+        // add delete button
+        li.appendChild(deleteBtn);
+
+        // add list item
+        list.appendChild(li);
+
+        // add complete class
+        li.addEventListener("click", () => {
+            li.classList.toggle("completed");
+        });
+    }
+    else {
+        alert ("Enter some task!");
+    }
+
+    input.value = "";
+
+});
diff --git a/task12-mark-list-as-completed/style.css b/task12-mark-list-as-completed/style.css
@@ -0,0 +1,69 @@
+body {
+    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+    padding: 100px;
+    text-align: center;
+    background: linear-gradient(to right, cornflowerblue, crimson);
+}
+
+.container {
+    padding: 30px;
+    background-color: white;
+    border: none;
+    border-radius: 50px;
+    width: 30%;
+    margin: auto;
+}
+
+.input-section {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 10px;
+}
+
+input {
+    padding: 12px;
+    border: 3px solid grey;
+    border-radius: 10px;
+    font-size: 15px;
+    width: 60%;
+}
+
+button {
+    background-color: chartreuse;
+    border: 3px solid chartreuse;
+    border-radius: 10px;
+    padding: 10px 20px;
+    font-size: 15px;
+    font-weight: 800;
+    cursor: pointer;
+}
+
+li {
+    list-style: none;
+    margin-bottom: 10px;
+    background-color: rgb(217, 215, 215);
+    padding: 8px 12px;
+    border: none;
+    border-radius: 10px;
+    text-align: left;
+    width: 85%;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+}
+
+li:hover {
+    background-color: darkgrey;
+}
+
+li button {
+    padding: 8px;
+    background-color: cornflowerblue;
+    border: none;
+}
+
+li.completed {
+    text-decoration: line-through;
+    background-color: rgb(255, 255, 255);
+}
