如何创建指向网页特定部分的链接：选项卡内容深度链接教程

<script>
function openTable(evt, tableName) {
    // 1. 隐藏所有选项卡内容
    const allTabs = Array.from(document.querySelectorAll('.tabcontent'));
    allTabs.forEach(tab => tab.style.display = 'none');

    // 2. 移除所有选项卡链接的激活样式
    const allTabLinks = document.querySelectorAll('.tablinks');
    allTabLinks.forEach(tab => tab.classList.remove('active'));

    // 3. 显示目标选项卡内容
    const targetTab = document.querySelector(`#${tableName}`);
    if (targetTab) {
        targetTab.style.display = 'block';
        // 4. 滚动到目标选项卡
        targetTab.scrollIntoView({ behavior: 'smooth', block: 'start' });
    }

    // 5. 为当前点击的选项卡按钮添加激活样式
    if (evt && evt.currentTarget) {
        evt.currentTarget.classList.add("active");
    }
}

// 页面加载时，如果需要默认打开某个选项卡
// document.getElementById("defaultOpen").click(); // 假设有一个id为"defaultOpen"的按钮
</script>

<button class="tablinks" onclick="openTable(event, 'NFL')">NFL</button>
<button class="tablinks" onclick="openTable(event, 'MLB')">MLB</button>
<!-- 更多选项卡按钮 -->

<div id="NFL" class="tabcontent">
    <!-- NFL 相关内容，例如 iframe -->
    <iframe src="https://sport-tv-guide.live/widgetsingle/e7d7ce1978f9?list=4&id=40&time_zone=US%2FEastern&&fc=1,7,44,102&time12=0&lng=1" width="100%" height="600px" style="border:0"></iframe>
    <div style="padding:5px;text-align:center;font-size:10px">Powered by <a href="https://sport-tv-guide.live">Live Sports TV Guide</a></div>
</div>

<div id="MLB" class="tabcontent">
    <!-- MLB 相关内容 -->
    <iframe src="https://sport-tv-guide.live/widgetsingle/e7d7ce1978f9?list=4&id=42&time_zone=US%2FEastern&&fc=1,7,44,102&time12=0&lng=1" width="100%" height="600px" style="border:0"></iframe>
    <div style="padding:5px;text-align:center;font-size:10px">Powered by <a href="https://sport-tv-guide.live">Live Sports TV Guide</a></div>
</div>
<!-- 更多选项卡内容 -->

<a href="#NFL" class="tablinks" onclick="openTable(event, 'NFL')">NFL</a>
<a href="#MLB" class="tablinks" onclick="openTable(event, 'MLB')">MLB</a>
<!-- 更多锚点链接 -->

// 在页面加载完成后执行
window.addEventListener('DOMContentLoaded', () => {
    const hash = window.location.hash.substring(1); // 获取URL中的哈希值，例如 "NFL"
    if (hash) {
        // 找到对应的选项卡按钮并触发点击事件
        const targetButton = document.querySelector(`.tablinks[href="#${hash}"]`);
        if (targetButton) {
            targetButton.click(); // 触发点击，调用openTable函数
        }
    } else {
        // 如果没有哈希值，则打开默认选项卡
        // document.getElementById("defaultOpen").click();
    }
});

<div class="tab scroll-menue">
    <button id="NFL" class="tablinks">NFL</button>
    <button id="MLB" class="tablinks">MLB</button>
    <!-- 更多选项卡按钮 -->
</div>
<!-- 选项卡内容容器将由JavaScript动态生成 -->

<script>
const dataArr = [
    { id: "NFL", src: "https://sport-tv-guide.live/widgetsingle/e7d7ce1978f9?list=4&id=40&time_zone=US%2FEastern&&fc=1,7,44,102&time12=0&lng=1" },
    { id: "MLB", src: "https://sport-tv-guide.live/widgetsingle/e7d7ce1978f9?list=4&id=42&time_zone=US%2FEastern&&fc=1,7,44,102&time12=0&lng=1" },
    // 更多数据对象
];

// 动态生成所有选项卡内容容器
dataArr.forEach(obj => {
    const html = `
        <div id="${obj.id}-content" class="tab-content-container" style="display: none;">
            <iframe src="${obj.src}" width="100%" height="600px" style="border:0"></iframe>
            <div style="padding:5px;text-align:center;font-size:10px">Powered by <a href="https://sport-tv-guide.live">Live Sports TV Guide</a></div>
        </div>`;
    document.body.insertAdjacentHTML('beforeend', html); // 将内容添加到body末尾
});

const scrollMenue = document.querySelector('.scroll-menue');
const links = document.querySelectorAll('.tablinks');
const tabContentContainers = document.querySelectorAll('.tab-content-container');

// 默认激活第一个选项卡并显示其内容
if (links.length > 0) {
    links[0].classList.add('active');
    document.getElementById(`${links[0].id}-content`).style.display = 'block';
}

const openTab = function(e){
    // 确保点击的是按钮
    if (!e.target.classList.contains('tablinks')) return;

    const targetId = e.target.id;
    const targetContentId = `${targetId}-content`;

    // 隐藏所有内容容器
    tabContentContainers.forEach(container => container.style.display = 'none');
    // 移除所有按钮的激活样式
    links.forEach(link => link.classList.remove('active'));

    // 显示目标内容容器并添加激活样式
    const targetContent = document.getElementById(targetContentId);
    if (targetContent) {
        targetContent.style.display = 'block';
        targetContent.scrollIntoView({ behavior: 'smooth', block: 'start' }); // 滚动到目标
    }
    e.target.classList.add('active');
};

scrollMenue.addEventListener('click', openTab);

// 处理URL哈希值以实现深度链接
window.addEventListener('DOMContentLoaded', () => {
    const hash = window.location.hash.substring(1);
    if (hash) {
        const targetButton = document.getElementById(hash); // 找到对应的按钮
        if (targetButton && targetButton.classList.contains('tablinks')) {
            targetButton.click(); // 触发点击事件
        }
    }
});
</script>

div.tab button.active {
    background-color: #c36d75;
}