上篇回顾:简单两步 ~ 绕过 "Paused in debugger" javascript
点评:此次屏蔽和上次不太同样,是经过正常函数来实现的html
PS:这个网站的屏蔽方式在360浏览器下生效,谷歌浏览器并无生效(me:版本 70.0.3538.110)
java
先演示下效果:
chrome
贴下提炼出来的demo:浏览器
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>Document</title> <script> // 反调试函数,参数:开关,执行代码 function endebug(off, code) { if (!off) { !function (e) { function n(e) { function n() { return u } function o() { window.Firebug && window.Firebug.chrome && window.Firebug.chrome.isInitialized ? t("on") : (a = "off", console.log(d), console.clear(), t(a)) } function t(e) { u !== e && (u = e, "function" == typeof c.onchange && c.onchange(e)) } function r() { l || (l = !0, window.removeEventListener("resize", o), clearInterval(f)) } "function" == typeof e && (e = { onchange: e }); var i = (e = e || {}).delay || 500, c = {}; c.onchange = e.onchange; var a, d = new Image; d.__defineGetter__("id", function () { a = "on" }); var u = "unknown"; c.getStatus = n; var f = setInterval(o, i); window.addEventListener("resize", o); var l; return c.free = r, c } var o = o || {}; o.create = n, "function" == typeof define ? (define.amd || define.cmd) && define(function () { return o }) : "undefined" != typeof module && module.exports ? module.exports = o : window.jdetects = o }(), jdetects.create(function (e) { var a = 0; var n = setInterval(function () { if ("on" == e) { setTimeout(function () { if (a == 0) { a = 1; setTimeout(code); } }, 200) } }, 100) }) } } </script> </head> <body> <h1>你能够看见吗?</h1> <script type="text/javascript"> endebug(false, function () { // 非法调试执行的代码(不要使用控制台输出的提醒) document.write("检测到非法调试,请关闭后刷新重试!"); }); </script> </body> </html>
PS:快速定位可使用监听功能:(解决:屏蔽JS)
函数