大家帮我看看这个代码initSeats是没有定义和findSeat是没有定义 本人刚学找不到错误求大家帮忙
程序代码:
<html> <head> <title>Mandango - The Macho Movie Ticket Finder </title> <script type="text/javascript"> var seats = [ false,true,false,true,true,true,false,true,false ]; var selSeat = -1; function initSeats() { // Initialize the appearance of all seats for (var i = 0; i < seats.length; i++) { if (seats[i]) { // document.getElementById("seat" + i).src = "seat_avail.png"; document.getElementById("seat" + i).alt = "Available seat"; } else { // document.getEementById("seat" + i) .src = "seat_unavail.png"; document.getElementById("seat" + i).alt = "Unavailble seat"; } } } function findSeat() { // if (selSeat >= 0) { selSeat = -1; initSeats(); } // for (var i = 0; i < seats.length; i++) { // if (seats[i]) { selSeat = i; document.getElementById("seat" + i).src = "seat_select.png"; document.getElementById("seat" + i).alt = "Your seat"; // var accrpt = confirm("Seat" + (i + 1) + "is available.Accrpt?"); if (!accept) { // selSeat = -1; document.getElementById("seat" + i) .src = "seat_avail.png"; document.getElementById("seat" + i).alt = "Available seat"; } } } </script> </head> <body onload="initSeats();"> <div style="margin-top:75px; text-align:center"> <img id="seat0" src="" alt="" /> <img id="seat1" src="" alt="" /> <img id="seat2" src="" alt="" /> <img id="seat3" src="" alt="" /> <img id="seat4" src="" alt="" /> <img id="seat5" src="" alt="" /> <img id="seat6" src="" alt="" /> <img id="seat7" src="" alt="" /> <img id="seat8" src="" alt="" /> <input type="button" id="findseat" value="Find Seat" onclick="findSeat();" /> </div> </body> </html>