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  • \n\n \n
    \n\n\n\n

    Key HTML Elements
    \nParticle Background: Provides a subtle, animated effect behind the navbar for a high-end look.
    \nToggle Button: Allows users to expand or collapse the navbar.
    \nNav Items: Each item includes a tooltip, an icon, and some have notification badges.
    \nSelection Indicator: Highlights the active section with a glowing effect.
    \nStep 2: Styling the Navbar with CSS
    \nOur CSS will focus on creating a luxurious, modern design with animated background particles, hover effects, and tooltip displays. Let’s go through each part.<\/p>\n\n

    Base Styles and Background Setup
    \n<\/p>\n\n

    body {\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  height: 100vh;\n  margin: 0;\n  background: radial-gradient(circle, #1b1b2f, #121212);\n  font-family: Arial, sans-serif;\n  overflow: hidden;\n  position: relative;\n}\n\n\/* Particle Background *\/\n#particle-background {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  z-index: 0;\n  background: url('https:\/\/www.transparenttextures.com\/patterns\/dark-matter.png');\n  animation: particleAnimation 30s linear infinite;\n  opacity: 0.3;\n}\n\n@keyframes particleAnimation {\n  0% { background-position: 0 0; }\n  100% { background-position: 1000px 1000px; }\n}\nNavbar Styling\nThe navbar includes a semi-transparent background with a subtle blur effect to achieve a glassy look, which expands and collapses smoothly.\n\ncss\nCopier le code\n.navbar {\n  display: flex;\n  align-items: center;\n  background: rgba(255, 255, 255, 0.1);\n  padding: 15px;\n  border-radius: 40px;\n  backdrop-filter: blur(15px);\n  box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.6);\n  transition: width 0.4s ease, padding 0.4s ease;\n  gap: 15px;\n  width: 60px;\n  overflow: hidden;\n  position: relative;\n  z-index: 1;\n}\n\n.navbar.expanded {\n  width: 360px;\n  padding: 15px 20px;\n  justify-content: flex-start;\n}\n<\/pre>\n\n\n\n

    切換按鈕
    \n切換按鈕可展開和折疊導航欄,并在懸停時顯示旋轉動畫。
    \n<\/p>\n\n

    .toggle-button {\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  font-size: 24px;\n  color: #ffffff;\n  cursor: pointer;\n  transition: transform 0.3s ease, color 0.3s ease;\n}\n\n.toggle-button:hover {\n  color: #ff00cc;\n  transform: rotate(90deg);\n}\n<\/pre>\n\n\n\n

    導航項和工具提示效果
    \n每個導航項都有一個帶有漸變和發(fā)光背景的懸停效果。工具提示以柔和的陰影效果出現(xiàn)以引導用戶。
    \n<\/p>\n\n

    .nav-item {\n  position: relative;\n  padding: 12px;\n  font-size: 24px;\n  color: #ffffff;\n  cursor: pointer;\n  border-radius: 15px;\n  transition: all 0.3s ease;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  background: rgba(255, 255, 255, 0.2);\n  backdrop-filter: blur(10px);\n}\n\n.nav-item:hover {\n  background: linear-gradient(135deg, rgba(255, 0, 204, 0.4), rgba(51, 51, 255, 0.4));\n  transform: translateY(-5px) scale(1.05);\n}\n\n.nav-item::before {\n  content: attr(data-tooltip);\n  position: absolute;\n  bottom: -45px;\n  left: 50%;\n  transform: translateX(-50%);\n  font-size: 12px;\n  color: #ffffff;\n  background: rgba(30, 30, 30, 0.85);\n  padding: 8px 12px;\n  border-radius: 8px;\n  opacity: 0;\n  transition: opacity 0.4s ease, transform 0.4s ease;\n  pointer-events: none;\n  backdrop-filter: blur(8px);\n}\n\n.nav-item:hover::before {\n  opacity: 1;\n  transform: translateY(-8px);\n}\n<\/pre>\n\n\n\n

    選擇指示器和通知徽章
    \n<\/p>\n\n

    .selection-indicator {\n  position: absolute;\n  bottom: 10px;\n  height: 4px;\n  width: 30px;\n  background: linear-gradient(90deg, #ff00cc, #3333ff);\n  border-radius: 2px;\n  transition: transform 0.3s ease, width 0.3s ease;\n  z-index: -1;\n}\n\n\/* Notification Badge *\/\n.notification-badge {\n  position: absolute;\n  top: 5px;\n  right: 5px;\n  background: linear-gradient(45deg, #ff0000, #ff4d4d);\n  color: #ffffff;\n  border-radius: 50%;\n  padding: 4px 7px;\n  font-size: 12px;\n  font-weight: bold;\n  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.3);\n  animation: pulse 1.8s infinite ease-in-out;\n}\n<\/pre>\n\n\n\n

    第 3 步:添加 JavaScript 以實現(xiàn)交互
    \nJavaScript 控制導航欄的可展開狀態(tài)、活動項目和選擇指示器。它還可以在調整大小時使指示器與所選項目保持對齊。
    \n<\/p>\n\n

    const toggleButton = document.querySelector('.toggle-button');\nconst navbar = document.querySelector('.navbar');\nconst navItems = document.querySelectorAll('.nav-item');\nconst selectionIndicator = document.querySelector('.selection-indicator');\n\n\/\/ Toggle the expanded state of the navbar\ntoggleButton.addEventListener('click', () => {\n  navbar.classList.toggle('expanded');\n  toggleButton.querySelector('i').classList.toggle('fa-bars');\n  toggleButton.querySelector('i').classList.toggle('fa-times');\n});\n\n\/\/ Update selection indicator position\nfunction updateSelectionIndicator(activeItem) {\n  const itemRect = activeItem.getBoundingClientRect();\n  const navbarRect = navbar.getBoundingClientRect();\n  const offsetX = itemRect.left - navbarRect.left + navbar.scrollLeft;\n  selectionIndicator.style.transform = `translateX(${offsetX}px)`;\n  selectionIndicator.style.width = `${itemRect.width}px`;\n}\n\n\/\/ Handle nav item selection\nnavItems.forEach((item) => {\n  item.addEventListener('click', () => {\n    navItems.forEach(nav => nav.classList.remove('active'));\n    item.classList.add('active');\n    updateSelectionIndicator(item);\n  });\n});\n\n\/\/ Initialize the position of the selection indicator on page load\ndocument.addEventListener('DOMContentLoaded', () => {\n  const activeItem = document.querySelector('.nav-item.active');\n  if (activeItem) {\n    updateSelectionIndicator(activeItem);\n  }\n});\n<\/pre>\n\n\n\n

    結論
    \n創(chuàng)建具有動態(tài)動畫和直觀界面的優(yōu)質可擴展導航欄可以提升任何 Web 項目的水平。通過用于設計的 CSS 和用于交互的 JavaScript,我們構建了一個靈活的組件,非常適合 Gladiators Battle 等高端應用程序。該導航欄的平滑過渡、發(fā)光效果和可擴展功能提供了專業(yè)且現(xiàn)代的用戶體驗。<\/p>\n\n

    ?發(fā)現(xiàn)更多:<\/p>\n\n

    探索角斗士之戰(zhàn):潛入古代武士的世界,體驗戰(zhàn)略游戲玩法,網址為 https:\/\/gladiatorsbattle.com
    \n查看我們的 GitHub:查看代碼示例和文檔:https:\/\/github.com\/HanGPIErr\/Gladiators-Battle-Documentation
    \n在 LinkedIn 上聯(lián)系:在 https:\/\/www.linkedin.com\/in\/pierre-romain-lopez\/
    上關注我\n關注 X:在 https:\/\/x.com\/GladiatorsBT
    上了解設計和游戲項目的最新動態(tài)\n請繼續(xù)關注有關使用 HTML、CSS 和 JavaScript 創(chuàng)建高級 Web 組件的更多教程!<\/p>\n\n\n \n\n \n "}

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    首頁 web前端 js教程 如何創(chuàng)建具有動態(tài)效果和選擇指示器的超高級可擴展導航欄

    如何創(chuàng)建具有動態(tài)效果和選擇指示器的超高級可擴展導航欄

    Nov 17, 2024 pm 10:55 PM

    How to Create an Ultra Premium Expandable Navbar with Dynamic Effects and Selection Indicator

    簡介

    在今天的教程中,我們將逐步創(chuàng)建一個具有時尚設計、動態(tài)動畫和現(xiàn)代效果的超優(yōu)質可擴展導航欄。此高級導航欄具有以下功能:

    高端美感的動畫粒子背景。
    具有懸停效果的發(fā)光圖標。
    突出顯示活動部分的動態(tài)選擇指示器。
    流暢的動畫和過渡,打造專業(yè)的外觀。
    該導航欄采用 HTML、CSS 和 JavaScript 構建,非常適合高質量 Web 界面并增強用戶體驗,使其成為任何項目的絕佳補充,包括《角斗士之戰(zhàn)》等互動游戲。讓我們開始吧!

    第 1 步:設置 HTML 結構
    我們的可擴展導航欄使用 Font Awesome 圖標、切換按鈕和自定義數(shù)據工具提示屬性來為每個圖標提供描述。這種標記為我們提供了一個靈活的構建結構。

    <!DOCTYPE html>
    <html lang="en">
    <head>
      <meta charset="UTF-8">
      <meta name="viewport" content="width=device-width, initial-scale=1.0">
      <title>Expandable Premium Navbar</title>
      <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css">
      <link rel="stylesheet" href="styles.css">
    </head>
    <body>
    
      <!-- Particle Background -->
      <div>
    
    
    
    <p>Key HTML Elements<br>
    Particle Background: Provides a subtle, animated effect behind the navbar for a high-end look.<br>
    Toggle Button: Allows users to expand or collapse the navbar.<br>
    Nav Items: Each item includes a tooltip, an icon, and some have notification badges.<br>
    Selection Indicator: Highlights the active section with a glowing effect.<br>
    Step 2: Styling the Navbar with CSS<br>
    Our CSS will focus on creating a luxurious, modern design with animated background particles, hover effects, and tooltip displays. Let’s go through each part.</p>
    
    <p>Base Styles and Background Setup<br>
    </p>
    
    <pre class="brush:php;toolbar:false">body {
      display: flex;
      align-items: center;
      justify-content: center;
      height: 100vh;
      margin: 0;
      background: radial-gradient(circle, #1b1b2f, #121212);
      font-family: Arial, sans-serif;
      overflow: hidden;
      position: relative;
    }
    
    /* Particle Background */
    #particle-background {
      position: absolute;
      width: 100%;
      height: 100%;
      z-index: 0;
      background: url('https://www.transparenttextures.com/patterns/dark-matter.png');
      animation: particleAnimation 30s linear infinite;
      opacity: 0.3;
    }
    
    @keyframes particleAnimation {
      0% { background-position: 0 0; }
      100% { background-position: 1000px 1000px; }
    }
    Navbar Styling
    The navbar includes a semi-transparent background with a subtle blur effect to achieve a glassy look, which expands and collapses smoothly.
    
    css
    Copier le code
    .navbar {
      display: flex;
      align-items: center;
      background: rgba(255, 255, 255, 0.1);
      padding: 15px;
      border-radius: 40px;
      backdrop-filter: blur(15px);
      box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.6);
      transition: width 0.4s ease, padding 0.4s ease;
      gap: 15px;
      width: 60px;
      overflow: hidden;
      position: relative;
      z-index: 1;
    }
    
    .navbar.expanded {
      width: 360px;
      padding: 15px 20px;
      justify-content: flex-start;
    }
    

    切換按鈕
    切換按鈕可展開和折疊導航欄,并在懸停時顯示旋轉動畫。

    .toggle-button {
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      color: #ffffff;
      cursor: pointer;
      transition: transform 0.3s ease, color 0.3s ease;
    }
    
    .toggle-button:hover {
      color: #ff00cc;
      transform: rotate(90deg);
    }
    

    導航項和工具提示效果
    每個導航項都有一個帶有漸變和發(fā)光背景的懸停效果。工具提示以柔和的陰影效果出現(xiàn)以引導用戶。

    .nav-item {
      position: relative;
      padding: 12px;
      font-size: 24px;
      color: #ffffff;
      cursor: pointer;
      border-radius: 15px;
      transition: all 0.3s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(255, 255, 255, 0.2);
      backdrop-filter: blur(10px);
    }
    
    .nav-item:hover {
      background: linear-gradient(135deg, rgba(255, 0, 204, 0.4), rgba(51, 51, 255, 0.4));
      transform: translateY(-5px) scale(1.05);
    }
    
    .nav-item::before {
      content: attr(data-tooltip);
      position: absolute;
      bottom: -45px;
      left: 50%;
      transform: translateX(-50%);
      font-size: 12px;
      color: #ffffff;
      background: rgba(30, 30, 30, 0.85);
      padding: 8px 12px;
      border-radius: 8px;
      opacity: 0;
      transition: opacity 0.4s ease, transform 0.4s ease;
      pointer-events: none;
      backdrop-filter: blur(8px);
    }
    
    .nav-item:hover::before {
      opacity: 1;
      transform: translateY(-8px);
    }
    

    選擇指示器和通知徽章

    .selection-indicator {
      position: absolute;
      bottom: 10px;
      height: 4px;
      width: 30px;
      background: linear-gradient(90deg, #ff00cc, #3333ff);
      border-radius: 2px;
      transition: transform 0.3s ease, width 0.3s ease;
      z-index: -1;
    }
    
    /* Notification Badge */
    .notification-badge {
      position: absolute;
      top: 5px;
      right: 5px;
      background: linear-gradient(45deg, #ff0000, #ff4d4d);
      color: #ffffff;
      border-radius: 50%;
      padding: 4px 7px;
      font-size: 12px;
      font-weight: bold;
      box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.3);
      animation: pulse 1.8s infinite ease-in-out;
    }
    

    第 3 步:添加 JavaScript 以實現(xiàn)交互
    JavaScript 控制導航欄的可展開狀態(tài)、活動項目和選擇指示器。它還可以在調整大小時使指示器與所選項目保持對齊。

    const toggleButton = document.querySelector('.toggle-button');
    const navbar = document.querySelector('.navbar');
    const navItems = document.querySelectorAll('.nav-item');
    const selectionIndicator = document.querySelector('.selection-indicator');
    
    // Toggle the expanded state of the navbar
    toggleButton.addEventListener('click', () => {
      navbar.classList.toggle('expanded');
      toggleButton.querySelector('i').classList.toggle('fa-bars');
      toggleButton.querySelector('i').classList.toggle('fa-times');
    });
    
    // Update selection indicator position
    function updateSelectionIndicator(activeItem) {
      const itemRect = activeItem.getBoundingClientRect();
      const navbarRect = navbar.getBoundingClientRect();
      const offsetX = itemRect.left - navbarRect.left + navbar.scrollLeft;
      selectionIndicator.style.transform = `translateX(${offsetX}px)`;
      selectionIndicator.style.width = `${itemRect.width}px`;
    }
    
    // Handle nav item selection
    navItems.forEach((item) => {
      item.addEventListener('click', () => {
        navItems.forEach(nav => nav.classList.remove('active'));
        item.classList.add('active');
        updateSelectionIndicator(item);
      });
    });
    
    // Initialize the position of the selection indicator on page load
    document.addEventListener('DOMContentLoaded', () => {
      const activeItem = document.querySelector('.nav-item.active');
      if (activeItem) {
        updateSelectionIndicator(activeItem);
      }
    });
    

    結論
    創(chuàng)建具有動態(tài)動畫和直觀界面的優(yōu)質可擴展導航欄可以提升任何 Web 項目的水平。通過用于設計的 CSS 和用于交互的 JavaScript,我們構建了一個靈活的組件,非常適合 Gladiators Battle 等高端應用程序。該導航欄的平滑過渡、發(fā)光效果和可擴展功能提供了專業(yè)且現(xiàn)代的用戶體驗。

    ?發(fā)現(xiàn)更多:

    探索角斗士之戰(zhàn):潛入古代武士的世界,體驗戰(zhàn)略游戲玩法,網址為 https://gladiatorsbattle.com
    查看我們的 GitHub:查看代碼示例和文檔:https://github.com/HanGPIErr/Gladiators-Battle-Documentation
    在 LinkedIn 上聯(lián)系:在 https://www.linkedin.com/in/pierre-romain-lopez/
    上關注我 關注 X:在 https://x.com/GladiatorsBT
    上了解設計和游戲項目的最新動態(tài) 請繼續(xù)關注有關使用 HTML、CSS 和 JavaScript 創(chuàng)建高級 Web 組件的更多教程!

    以上是如何創(chuàng)建具有動態(tài)效果和選擇指示器的超高級可擴展導航欄的詳細內容。更多信息請關注PHP中文網其他相關文章!

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