02 2019 档案
摘要://foreach的兼容代码 if (!Array.prototype.forEach) { Array.prototype.forEach = function(callback, thisArg) { var T, k; if (this == null) { throw new TypeError(' this is n...
阅读全文
摘要:var id=-1; document.onkeydown =function(event){ this.e =event || window.event; var code = this.e.keyCode; if(code==37){ ...
阅读全文

浙公网安备 33010602011771号