实例如下：

if (!Array.prototype.indexOf) Array.prototype.indexOf = function (elt ) { var len = this.length >>> 0; var from = Number(arguments[1]) || 0; from = (from < 0) ? Math.ceil(from) : Math.floor(from); if (from < 0) from += len; for (; from < len; from++) { if (from in this && this[from] === elt) return from; } return -1; };

以上这篇基于bootstrap-datetimepicker.js不支持IE8的快速解决方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。