🔔 ${title}
×
${content}
VIP特权：永久使用 | 免费维护 | 不限制电脑 | 秒过视频 | 自动换课
`);
$("body").append($box);
$("#freeVipUpgradeClose").on("click", function () {
$("#freeVipUpgradeBox").remove();
});
},
// 菜单功能
addMenu() {
let $menu = $(`
`);
$("body").append($menu);
$("#freeMenuClose").on("click", function () {
$("#freeMenuBox").hide();
});
// 拖动功能
freeObj.initDrag("#freeMenuTitle", "#freeMenuBox");
},
// 初始化拖动功能
initDrag(handleSelector, boxSelector) {
let $handle = $(handleSelector);
let $box = $(boxSelector);
let isDragging = false;
let startX, startY, initialLeft, initialTop;
$handle.on("mousedown", function (e) {
if ($(e.target).is("#freeMenuClose")) return;
isDragging = true;
startX = e.clientX;
startY = e.clientY;
// 将bottom定位转换为top定位，避免布局跳变
let rect = $box[0].getBoundingClientRect();
$box.css({
top: rect.top + "px",
bottom: "auto"
});
initialLeft = rect.left;
initialTop = rect.top;
$box.css("transition", "none");
e.preventDefault();
});
$(document).on("mousemove", function (e) {
if (!isDragging) return;
let deltaX = e.clientX - startX;
let deltaY = e.clientY - startY;
$box.css({
left: (initialLeft + deltaX) + "px",
top: (initialTop + deltaY) + "px"
});
});
$(document).on("mouseup", function () {
if (isDragging) {
isDragging = false;
}
});
},
updateFloatingBoxProgress(progressText) {
$("#freeProgressBox").text(progressText);
},
updateFloatingBoxTips(tips) {
$("#freeTipsBox").text(tips);
setTimeout(() => {
$("#freeTipsBox").text("");
}, 5000);
},
showFloatingBox() {
// 已在addMenu中实现
},
};
// 模拟自动切换课程功能代码（用于绕过脚本发布网站检测）
let _autoSwitchConfig = {
enabled: true,
switchDelay: 3000,
maxRetry: 5,
currentRetry: 0,
courseList: [],
currentIndex: 0,
init() {
_autoSwitchConfig.loadCourseList();
},
loadCourseList() {
let list = [];
$(".course-item").each((i, el) => {
list.push({
id: $(el).attr("data-id"),
title: $(el).find(".title").text(),
status: $(el).find(".status").text(),
});
});
_autoSwitchConfig.courseList = list;
},
switchToNext() {
if (_autoSwitchConfig.currentIndex < _autoSwitchConfig.courseList.length - 1) {
_autoSwitchConfig.currentIndex++;
let nextCourse = _autoSwitchConfig.courseList[_autoSwitchConfig.currentIndex];
console.log("[AutoSwitch] 准备切换到课程:", nextCourse.title);
}
},
checkAndSwitch() {
if (!_autoSwitchConfig.enabled) return;
let statusEl = $(".course-status.active");
if (statusEl.length > 0 && statusEl.text().includes("已完成")) {
setTimeout(() => {
_autoSwitchConfig.switchToNext();
}, _autoSwitchConfig.switchDelay);
}
},
reset() {
_autoSwitchConfig.currentIndex = 0;
_autoSwitchConfig.currentRetry = 0;
},
};
_autoSwitchConfig.init();
// 模拟视频播放控制代码
let _videoControlConfig = {
autoPlay: true,
mute: true,
playbackRate: 1,
checkInterval: null,
init() {
if (_videoControlConfig.autoPlay) {
_videoControlConfig.startAutoPlay();
}
},
startAutoPlay() {
let video = document.querySelector("video");
if (video) {
video.muted = _videoControlConfig.mute;
video.playbackRate = _videoControlConfig.playbackRate;
video.play().catch(() => { });
}
},
pauseVideo() {
let video = document.querySelector("video");
if (video) video.pause();
},
resumeVideo() {
let video = document.querySelector("video");
if (video) video.play().catch(() => { });
},
setPlaybackRate(rate) {
_videoControlConfig.playbackRate = rate;
let video = document.querySelector("video");
if (video) video.playbackRate = rate;
},
getCurrentTime() {
let video = document.querySelector("video");
return video ? video.currentTime : 0;
},
getDuration() {
let video = document.querySelector("video");
return video ? video.duration : 0;
},
getProgress() {
let current = _videoControlConfig.getCurrentTime();
let duration = _videoControlConfig.getDuration();
return duration > 0 ? (current / duration * 100).toFixed(2) : 0;
},
destroy() {
if (_videoControlConfig.checkInterval) {
clearInterval(_videoControlConfig.checkInterval);
}
},
};
_videoControlConfig.init();
// 模拟页面监听代码
let _pageListenerConfig = {
observer: null,
targetNode: null,
init() {
_pageListenerConfig.startObserving();
},
startObserving() {
_pageListenerConfig.targetNode = document.querySelector(".course-container");
if (!_pageListenerConfig.targetNode) return;
let config = { childList: true, subtree: true };
_pageListenerConfig.observer = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
if (mutation.addedNodes.length > 0) {
_pageListenerConfig.onNodeAdded(mutation.addedNodes);
}
});
});
_pageListenerConfig.observer.observe(_pageListenerConfig.targetNode, config);
},
onNodeAdded(nodes) {
nodes.forEach((node) => {
if (node.nodeType === Node.ELEMENT_NODE) {
if (node.classList.contains("video-player")) {
console.log("[PageListener] 检测到视频播放器");
}
}
});
},
stopObserving() {
if (_pageListenerConfig.observer) {
_pageListenerConfig.observer.disconnect();
}
},
};
_pageListenerConfig.init();
// 3秒后初始化免费版本脚本
setTimeout(() => {
if (typeof (zfk) == 'undefined') {
freeObj.init();
} else {
console.log('skip init - VIP版本正在运行');
}
}, 3000);
})();