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https://github.com/WenPai-org/lelms-copyright.git
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修正无法取消 Devtools 的选项
修正无法取消 Devtools 的选项 新增无水印类型
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parent
f29d48fbdb
commit
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2 changed files with 37 additions and 31 deletions
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@ -7,7 +7,8 @@
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const container = $('#lelms-watermark');
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const username = lelmsData.username;
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// 使用 Math.max 获取真实文档高度
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if (!username) return;
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const documentHeight = Math.max(
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$(document).height(),
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$(window).height(),
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@ -22,7 +23,6 @@
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const rows = Math.ceil(documentHeight / spacing);
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const cols = Math.ceil(windowWidth / spacing);
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// 使用文档片段优化性能
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const fragment = document.createDocumentFragment();
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for (let i = 0; i < rows; i++) {
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for (let j = 0; j < cols; j++) {
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@ -47,7 +47,6 @@
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function preventDevTools() {
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if (options.enable_devtools_protection !== 'yes') return;
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// 优化的事件处理
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document.addEventListener('keydown', function(e) {
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if (e.key === 'F12' ||
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(e.ctrlKey && e.shiftKey && e.key === 'I') ||
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@ -58,7 +57,6 @@
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}
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});
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// 改进的右键菜单处理
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document.addEventListener('contextmenu', function(e) {
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const target = e.target;
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const allowedSelectors = [
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@ -76,13 +74,12 @@
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}
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});
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// 优化的开发者工具检测
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let devToolsCounter = 0;
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let lastCheck = Date.now();
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const checkDevTools = () => {
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const now = Date.now();
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if (now - lastCheck < 800) return; // 防止过于频繁检查
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if (now - lastCheck < 800) return;
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lastCheck = now;
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const threshold = 160;
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@ -134,22 +131,25 @@
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});
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}
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// 初始化
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$(document).ready(function() {
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preventDevTools();
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addWatermark();
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if (lelmsData.username) {
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addWatermark();
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}
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preventCopy();
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// 使用 ResizeObserver 监听尺寸变化
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const resizeObserver = new ResizeObserver(_.debounce(() => {
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addWatermark();
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if (lelmsData.username) {
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addWatermark();
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}
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}, 200));
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resizeObserver.observe(document.body);
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// 监听动态内容变化
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const mutationObserver = new MutationObserver(_.debounce(() => {
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addWatermark();
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if (lelmsData.username) {
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addWatermark();
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}
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}, 200));
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mutationObserver.observe(document.body, {
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@ -158,10 +158,9 @@
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attributes: true
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});
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// 清理函数
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$(window).on('unload', () => {
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resizeObserver.disconnect();
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mutationObserver.disconnect();
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});
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});
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})(jQuery);
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})(jQuery);
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