书中的一个对象的例子，和.h的分开写类似

本文介绍了一个简单的电影预订系统的实现，使用JavaScript创建了CustomerBooking类来管理预订详情，并通过cinema类来组织这些预订信息，最终在网页上展示预订表格。

main.html

<html> <body> <h2>Summary of booking</h2> <mce:script language ="javascript" src = "my.js"></mce:script> <mce:script language = "javascript" type="text/javascript"></mce:script> </body> </html>

my.js

// JScript source code // CustomerBooking class function CustomerBooking(bookingId, customerName, film, showDate) { this.customerName = customerName; this.bookingId = bookingId; this.showDate = showDate; this.film = film; } CustomerBooking.prototype.getCustomerName = function () { return this.customerName; } CustomerBooking.prototype.setCustomerName = function (customerName) { this.customerName = customerName; } CustomerBooking.prototype.getShowDate = function () { return this.showDate; } CustomerBooking.prototype.setShowDate = function (showDate) { this.showDate = showDate; } CustomerBooking.prototype.getFilm = function () { return this.film; } CustomerBooking.prototype.setFilm = function (film) { this.film = film; } CustomerBooking.prototype.getBookingId = function () { return this.bookingId; } CustomerBooking.prototype.setBookingId = function (bookingId) { this.bookingId = bookingId; } //var first = new CustomerBooking(1234, "Robert Smith", "Raging Bull", "25 July 2004 18:20"); //var second = new CustomerBooking(1244, "Arnol Palmer", "Toy Story", "27 July 2004 20:15"); //document.write("1st booking person name is " + first.getCustomerName() + "<br>"); //document.write("2nd bookinf person name is " + second.getCustomerName() + "<br>"); //class cinema function cinema() { this.bookings = new Array(); } cinema.prototype.addBooking = function (bookingId, customerName, film, showDate) { this.bookings[bookingId] = new CustomerBooking(bookingId, customerName, film, showDate); } 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>"; bookingsTableHTML += "</tr>"; } bookingsTableHTML += "</table>"; return bookingsTableHTML; }

没什么技术含量，只是初学的一些语法，感觉不错，记录写下来