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28 lines
889 B
JavaScript
28 lines
889 B
JavaScript
// 从浏览器中知道Screen是全局的，且原型链只是一层，因此比较好伪造（window有多层所以要伪造多层）
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// 浏览器中new会报错，因此我们此处也需要报错
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var Screen = function Screen() { // 构造函数
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throw new TypeError("Illegal constructor");
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};
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catvm.safefunction(Screen);
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// 浏览器
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Object.defineProperties(Screen.prototype, {
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[Symbol.toStringTag]: {
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value: "Screen",
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configurable: true
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}
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});
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screen = {};
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screen.__proto__ = Screen.prototype;
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////////// 浏览器代码自动生成部分
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Screen.prototype.width = 1494;
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Screen.prototype.height = 934;
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Screen.prototype.availWidth = 1494;
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Screen.prototype.availHeight = 934;
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Screen.prototype.colorDepth = 24;
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Screen.prototype.pixelDepth = 24;
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////////
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// 浏览器中screen是全局的，因此我们也需要定义一个screen
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screen = catvm.proxy(screen);
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