js/导航页切换分类.js

45 lines
1.5 KiB
JavaScript

// ==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, 1500);
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();
console.log(`已点击第 ${currentIndex} 个 span`);
}
}
});
}
});
})();