1. 过无限debugger
Function.prototype.__constructor_back = Function.prototype.constructor;
Function.prototype.constructor = function() {
if(arguments && typeof arguments[0]==='string'){
if("debugger" === arguments[0]){
return
}
}
return Function.prototype.__constructor_back.apply(this,arguments);
}2.自动答题
3. 自动播放视频
const video_player = document.querySelector('#myVideo_html5_api')
video_player.play()
// 静音
video_player.volume = 0
// 16倍数
video_player.playbackRate = 1