如何使用 HTML、CSS 和 JS 构建响应式登陆页面-css教程-PHP中文网

如何使用 HTML、CSS 和 JS 构建响应式登陆页面

Barbara Streisand

发布： 2024-12-03 20:32:13

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How to Build a Responsive Landing Page with HTML, CSS, and JS

1。设置项目
首先创建具有以下结构的项目文件夹：

landing-page/
  ├── index.html
  ├── styles.css
  ├── script.js

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HTML：结构

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Responsive Landing Page</title>
  <link rel="stylesheet" href="styles.css">
</head>
<body>
  <header>



<p><strong>2. Styling with CSS</strong><br>
</p>

<pre class="brush:php;toolbar:false">/* General Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

/* Navbar */
.navbar {
  background: #4A00E0;
  color: #fff;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-links {
  list-style: none;
  display: flex;
}

.nav-links li {
  margin-left: 20px;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
}

/* Hero Section */
.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 40px;
  background: linear-gradient(135deg, #8E2DE2, #4A00E0);
  color: #fff;
}

.hero-content h2 {
  font-size: 2.5rem;
}

.hero img {
  width: 40%;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero img {
    width: 80%;
  }
}

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3。使用 JavaScript 进行增强

// script.js
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
  anchor.addEventListener("click", function(e) {
    e.preventDefault();
    document.querySelector(this.getAttribute("href")).scrollIntoView({
      behavior: "smooth"
    });
  });
});

**4. Responsive and Engaging Design**
To make your landing page responsive:

Use flexbox and media queries for layouts.
Optimize images for different screen sizes.
Test responsiveness using browser developer tools.
5. Optional: Adding Animations
For modern aesthetics, use CSS animations.

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