& \+ O2 l: L l3 _- `# G2 Z5 E/ n3 B g
就下面这段js,看到过好几次了,应该是修改UA相关的,问题是用这段JS的意义在哪呢?% l- K7 Z; r7 x8 q% g
各位牛能否解释一下?
/ K \; m7 q: N2 u7 W. o" x' w7 L R* b c/ F. U
- <script type="text/javascript">Object.defineProperty(window.navigator, 'userAgent', { get: function(){ return 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML like Gecko) Chrome/28.0.1469.0 Safari/537.36'; } });Object.defineProperty(window.navigator, 'vendor', { get: function(){ return ''; } });Object.defineProperty(window.navigator, 'platform', { get: function(){ return 'Windows'; } });</script>
复制代码
/ _. Y' ^: d b8 l' m2 m4 ?% K# v4 C
|