日期:2014-05-16 浏览次数:20342 次
Array.prototype.indexOf = function(val) { for (var i = 0; i < this.length; i++) { if (this[i] == val) return i; } return -1; };
Array.prototype.remove = function(val) { var index = this.indexOf(val); if (index > -1) { this.splice(index, 1); } };
var emp = ['abs','dsf','sdf','fd']
emp.remove('fd');