louisling

[code="JavaScript"]function StringBuffer () { this._strings_ = new Array(); } StringBuffer.prototype.append = function(str) { this._strings_.push(str); }; StringBuffer.prototype.toString...

[code="javascript"] //父类 function ClassA(sColor) { //Define Properties this.color = sColor; this.drivers = new Array("Mike","John"); this.showColor = function() { prt(this.col...

[b]1. 构造函数方式[/b][code="javascript"]function Car(sColor,iDoors,iMpg) { this.color = sColor; this.doors = iDoors; this.mpg = iMpg; this.showColor = function() { alert(this.color); ...