JavaScript,构建对象本文实例讲述了JavaScript构建自己的对象。分享给大家供大家参考，具体如下： <script type='text/javascript'>//构建一个CustomerBooking类//构造函数function CustomerBooking(bookingId,customerName,film,showDate){ this.bookingId = bookingId; this.customerName = customerName; this.film = film; this.showDate =showDate;}//getBookingId方法，有点奇特CustomerBooking.prototype.getBookingId = function(){ return this.bookingId;}//setBookingId方法CustomerBooking.prototype.setBookingId = function(bookingId){ this.bookingId = bookingId;}CustomerBooking.prototype.getCustomerName = function(){ return this.customerName;}CustomerBooking.prototype.setCustomerName = function(customerName){ this.customerName = customerName;}CustomerBooking.prototype.getFilm = function(){ return this.film;}CustomerBooking.prototype.setFilm = function(film){ this.film = film;}CustomerBooking.prototype.getShowDate = function(){ return this.showDate;}CustomerBooking.prototype.setShowDate = function(showDate){ this.showDate = showDate;}//构建一个cineme类，属性为数组，可以保存预定信息function cinema(){ this.bookings = new Array();}//addBooking方法cinema.prototype.addBooking = function(bookingId,customerName,film,showDate){ this.bookings[bookingId] = new CustomerBooking(bookingId,customerName,film,showDate);}//getBookingsTable方法cinema.prototype.getBookingsTable = function(){ var booking; var bookingsTableHTML="<table border=1>"; for(booking in this.bookings){ bookingsTableHTML +="<tr><td>"; bookingsTableHTML +=this.bookings[booking].getBookingId(); bookingsTableHTML +="</td>"; bookingsTableHTML +="<td>"; bookingsTableHTML +=this.bookings[booking].getCustomerName(); bookingsTableHTML +="</td>"; bookingsTableHTML +="<td>"; bookingsTableHTML +=this.bookings[booking].getFilm(); bookingsTableHTML +="</td>"; bookingsTableHTML +="<td>"; bookingsTableHTML +=this.bookings[booking].getShowDate(); bookingsTableHTML +="</td></tr>"; } bookingsTableHTML +="</table>"; return bookingsTableHTML;}//新建cinema对象就可以了，这里会通过addBooking自动生成customerBooking对象，保存到cinema对象bookingFilm的属性当中，然后调用getBookingsTable方法来获取数据信息var bookingFilm = new cinema();bookingFilm.addBooking(123,"Jack","Love Java","1 May 2012");bookingFilm.addBooking(123,"Jack","Love Java","1 May 2012");bookingFilm.addBooking(122,"Jack","Love Java","1 May 2012");bookingFilm.addBooking(121,"Jack","Love Java","1 May 2012");bookingFilm.addBooking(120,"Jack","Love Java","1 May 2012");bookingFilm.addBooking(119,"Jack","Love Java","1 May 2012");document.write(bookingFilm.getBookingsTable());</script>更多关于JavaScript相关内容可查看本站专题：《javascript面向对象入门教程》、《JavaScript中json操作技巧总结》、《JavaScript切换特效与技巧总结》、《JavaScript查找算法技巧总结》、《JavaScript错误与调试技巧总结》、《JavaScript数据结构与算法技巧总结》、《JavaScript遍历算法与技巧总结》及《JavaScript数学运算用法总结》 希望本文所述对大家JavaScript程序设计有所帮助。
JavaScript,构建对象
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