js/导航页切换分类.js

// ==UserScript==
// @name         导航页切换分类
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  导航页切换分类
// @author       8ga
// @match        https://nav.jkwlstv.cn/*
// @grant        none
// @run-at       document-idle
// ==/UserScript==

(function () {
    'use strict';

    window.addEventListener('load', function () {
        setTimeout(init, 1000);
        function init() {
            const search_bar = document.querySelector("#search-bar");
            if (search_bar) {
                search_bar.style.display = 'none';
            }
            const spans = Array.from(document.querySelectorAll(".select-tag"));
            if (spans.length === 0) {
                console.warn("未找到匹配的 span 元素");
                return;
            }
            let currentIndex = 0;
            document.addEventListener('keydown', function (e) {
                if (e.key === 'Tab' || e.keyCode === 9) {
                    e.preventDefault(); // 阻止默认 Tab 行为

                    // 更新索引
                    currentIndex = (currentIndex + 1) % spans.length;

                    // 触发点击
                    const targetSpan = spans[currentIndex];
                    if (targetSpan) {
                        targetSpan.click();
                    }
                }
            });
        }
    });
})();