day 2 completed

4 years ago · 370b9abe96
parent c4b416893c
commit 370b9abe96
3 changed files with 179 additions and 0 deletions
--- a/code/02-progress-steps/index.html
+++ b/code/02-progress-steps/index.html
@ -0,0 +1,38 @@
+<!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="style.css">
+    <title>02-progress-steps</title>
+</head>
+
+<body>
+    <div class="wrapper">
+        <div class="container">
+            <div class="bar-wrapper">
+                <span class="bar"></span>
+                <span class="bar"></span>
+                <span class="bar"></span>
+            </div>
+
+            <div class="number-container">
+                <span class="number active">1</span>
+                <span class="number">2</span>
+                <span class="number">3</span>
+                <span class="number">4</span>
+            </div>
+        </div>
+
+        <div class="button-wrapper">
+            <button class="btn" id="prev" onclick="prev()" disabled>Prev</button>
+            <button class="btn" id="next" onclick="next()">Next</button>
+        </div>
+    </div>
+
+    <script src="script.js"></script>
+</body>
+
+</html>
--- a/code/02-progress-steps/script.js
+++ b/code/02-progress-steps/script.js
@ -0,0 +1,53 @@
+let currentStep = 1;
+const numbers = document.querySelectorAll(".number");
+const bars = document.querySelectorAll(".bar");
+
+const prev = () => {
+  currentStep--;
+
+  if (currentStep < 1) {
+    currentStep = 1;
+  }
+
+  update();
+};
+
+const next = () => {
+  currentStep++;
+
+  if (currentStep > 4) {
+    currentStep = 4;
+  }
+
+  update();
+};
+
+function update() {
+  numbers.forEach((number, index) => {
+    if (index < currentStep) {
+      number.classList.add("active");
+    } else {
+      number.classList.remove("active");
+    }
+  });
+
+  bars.forEach((bar, index) => {
+    if (index < currentStep - 1) {
+      bar.classList.add("active-bar");
+    } else {
+      bar.classList.remove("active-bar");
+    }
+  });
+
+  if (currentStep > 1) {
+    document.getElementById("prev").disabled = false;
+  } else {
+    document.getElementById("prev").disabled = true;
+  }
+
+  if (currentStep < 4) {
+    document.getElementById("next").disabled = false;
+  } else {
+    document.getElementById("next").disabled = true;
+  }
+}
--- a/code/02-progress-steps/style.css
+++ b/code/02-progress-steps/style.css
@ -0,0 +1,88 @@
+* {
+  margin: 0;
+  padding: 0;
+}
+
+body {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  height: 100vh;
+  font-family: Arial, Helvetica, sans-serif;
+}
+
+.wrapper {
+  width: 300px;
+}
+
+.container {
+  position: relative;
+}
+
+.container,
+.number-container {
+  width: 100%;
+}
+
+.number-container {
+  display: flex;
+  justify-content: space-between;
+}
+
+.number {
+  background: #fff;
+  width: 30px;
+  text-align: center;
+  height: 30px;
+  border-radius: 50%;
+  border: 4px solid #c4c4c4;
+  line-height: 30px;
+  transition: border-color 0.3s ease-in;
+}
+
+.active {
+  border-color: rgb(21, 95, 255);
+}
+
+.bar-wrapper {
+  position: absolute;
+  height: 5px;
+  width: 300px;
+  top: 50%;
+  display: flex;
+  transform: translateY(-50%);
+  z-index: -1;
+}
+
+.bar {
+  width: calc(100% / 3);
+  display: block;
+  height: 5px;
+  background: #c4c4c4;
+  transition: background-color 0.3s linear;
+}
+
+.active-bar {
+  background-color: rgb(21, 95, 255);
+}
+
+.button-wrapper {
+  margin-top: 10px;
+  justify-content: center;
+  display: flex;
+}
+
+.btn {
+  background-color: rgb(21, 95, 255);
+  color: #ffffff;
+  font-family: Arial, Helvetica, sans-serif;
+  padding: 10px 15px;
+  border: unset;
+  border-radius: 5px;
+  margin: 10px;
+  font-size: 16px;
+}
+
+button:disabled {
+  background-color: #c4c4c4;
+}