Javascript 如何在单击按钮时传递此功能
我正在尝试创建这个程序,这样当您单击按钮1时,它将运行函数firstClass。不太清楚它为什么不起作用 HTML:Javascript 如何在单击按钮时传递此功能,javascript,html,function,Javascript,Html,Function,我正在尝试创建这个程序,这样当您单击按钮1时,它将运行函数firstClass。不太清楚它为什么不起作用 HTML: 单击“1”可获得头等舱座位。经济舱座位请点击“2” 1. Javascript: var seatArray = [ , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; var first = 1; var economy = 6; function firstClass() {
单击“1”可获得头等舱座位。经济舱座位请点击“2”
1.
Javascript:
var seatArray = [ , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
var first = 1;
var economy = 6;
function firstClass()
{
if (first <= 5 && seatArray == 0)
{
window.alert("You have chosen First Class. You have been given seat number: ");
}
else
{
window.alert("Seats are full");
}
return false;
}
var seatArray=[,0,0,0,0,0,0,0,0,0,0];
var first=1;
var经济=6;
函数第一类()
{
if(firstYour function get's called。只将方法设置为全局的,因为fiddle在另一个作用域中运行它
var seatArray = [ , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
var first = 1;
var economy = 6;
window.firstClass = function()
{
if (first <= 5 && seatArray == 0)
{
window.alert("You have chosen First Class. You have been given seat number: ");
}
else
{
window.alert("Seats are full");
}
return false;
}
var seatArray=[,0,0,0,0,0,0,0,0,0,0];
var first=1;
var经济=6;
window.firstClass=函数()
{
如果(首先不管您的HTML代码如何,jQuery代码都是$(document).ready(function(){$('#myForm')).on('submit',firstClass);});定义“不起作用”。您希望发生什么?这与实际发生的情况有何不同?
var seatArray = [ , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
var first = 1;
var economy = 6;
window.firstClass = function()
{
if (first <= 5 && seatArray == 0)
{
window.alert("You have chosen First Class. You have been given seat number: ");
}
else
{
window.alert("Seats are full");
}
return false;
}