mirror of
https://github.com/Big1moster/catvm.git
synced 2025-04-12 11:37:13 +08:00
68 lines
2.1 KiB
JavaScript
68 lines
2.1 KiB
JavaScript
var Navigator = function Navigator() { // 构造函数
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throw new TypeError("Illegal constructor");
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};
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catvm.safefunction(Navigator);
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Object.defineProperties(Navigator.prototype, {
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[Symbol.toStringTag]: {
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value: "Navigator",
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configurable: true
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}
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});
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navigator = {
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// platform: 'Win32',
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// userAgent: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36',
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// maxTouchPoints: 0,
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// onLine: true,
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// mimeTypes: [{
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// suffixes: "pdf",
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// type: "application/pdf"
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// }],
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//
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// plugins: [{
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// "0": {},
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// "1": {}
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// }]
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};
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navigator.__proto__ = Navigator.prototype;
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////////// 浏览器代码自动生成部分
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Navigator.prototype.plugins = [];
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Navigator.prototype.languages = ["zh-CN", "zh"];
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Navigator.prototype.userAgent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36';
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Navigator.prototype.platform = 'Win32';
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Navigator.prototype.maxTouchPoints = 0;
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Navigator.prototype.onLine = true;
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Navigator.prototype.mimeTypes = [{
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suffixes: "pdf",
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type: "application/pdf"
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}];
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Navigator.prototype.plugins = [{
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"0": {},
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"1": {}
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}];
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//上面是定义原型的属性
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// navigator比较特殊，它会把属性继续定义到 静态属性中，所以我们也做一下
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for (var _prototype in Navigator.prototype) {
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navigator[_prototype] = Navigator.prototype[_prototype]; // 将原型上的方法复制一遍给实例
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if (typeof (Navigator.prototype[_prototype]) != "function") {
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// 相当于Object.defineProperty的get方法，Proxy的get方法，hook原型上的所有方法属性
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Navigator.prototype.__defineGetter__(_prototype, function () {
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debugger;
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var e = new Error();
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e.name = "TypeError";
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e.message = "Illegal constructor";
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e.stack = "VM988:1 Uncaught TypeError: Illegal invocation \r\n " +
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"at <anonymous>:1:21";
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throw e;
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// throw new TypeError("Illegal constructor");
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});
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}
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}
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////////
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navigator = catvm.proxy(navigator);
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