分享一段检测开发者工具的代码，有点意思

偶然在一个网站看到的，打开开发者工具会自动在 debugger 那行中断执行，这思路不错

var check = (function () { var callbacks = [], timeLimit = 50, open = false; setInterval(loop, 1); return { addListener: function (fn) { callbacks.push(fn); }, cancleListenr: function (fn) { callbacks = callbacks.filter(function (v) { return v !== fn; }); } } function loop() { var startTime = new Date(); debugger; if (new Date() - startTime > timeLimit) { if (!open) { callbacks.forEach(function (fn) { fn.call(null); }); } open = true; window.stop(); alert('没事别老研究人家接口了，好好做站去吧'); } else { open = false; } } })(); check.addListener(function () { window.location.reload(); });