JavaScript 全栈教程[廖雪峰 ].CHM

<button class="engine-btn active" data-engine="baidu">百度</button> <button class="engine-btn" data-engine="google">谷歌</button> <button class="engine-btn" data-engine="bing">必应</button> <button class="engine-btn" data-engine="ai">AI搜索</button>

<input type="text" class="search-input" id="searchInput" placeholder="请输入搜索内容..."> <button class="search-btn" id="searchBtn">百度一下</button>

实时热搜榜

<button class="refresh-btn" id="refreshHot">换一换</button> ' for i, tag in enumerate(initial_hot_searches)] )}