Button 按钮单击事件在钛中不起作用

我不熟悉Tianium appcelerator编程。我怀疑按钮单击事件在第一个屏幕中是否正常工作，然后我单击该按钮转到第二个屏幕。第二个屏幕由一个按钮组成，当我单击该按钮时，它将导航到第三个屏幕。但按钮单击事件在第二个屏幕中不工作

我在两个屏幕中编写了相同的代码，如下所示：

请告诉我哪里出错了

第一屏：

Ti.include("Files/MainScreen.js");
var win = Titanium.UI.createWindow({
  title:'My Window',
  backgroundColor:'#cccccc'
});
win.open(); 

var itemView = Titanium.UI.createView({
    title:'',
    backgroundImage:'splash.png',
    height:'768',
    width:'1024'
});

// Eventlistener
itemView.addEventListener('click',function(e) {

   var newWindow = Ti.UI.createWindow({
        background : "#000",
        title : "Image View",
        url:"Files/MainScreen.js"
    });
    newWindow.open(win,{animated:true}); 
});
win.add(itemView);
win.orientationModes=[Titanium.UI.LANDSCAPE_LEFT];
win.open();

MainScreen.js:

Ti.include("CustomerScreen.js");
var win = Titanium.UI.createWindow({
  title:'My Window',
  backgroundColor:'#cccccc',
  leftNavButton:btnCancel
  });

  var btnCancel = Titanium.UI.createButton({
    title:'Cancel'
});
var image = Ti.UI.createImageView({
  image:'main_screen.png'
});
win.add(image);
win.open();

var custbutton=Titanium.UI.createButton({
    title:'customer',
    top:200,
    bottom:300,
    left:90,
    height:'235',
    width:'235',
    backgroundColor:"#000"
});
custbutton.addEventListener('click',function alertingcustomer () {
var newWindow1 = Ti.UI.createWindow({
        background : "#000",
        title : "",
        url:"Files/CustomerScreen.js"
    });
   newWindow1.open(win,{animated:true}); 
});

win.add(custbutton);
win.open();


CustomerScreen.js
var win = Titanium.UI.createWindow({
  title:'Window',
  backgroundColor:'#cccccc',
  modal:true
});
win.open();

---

请尝试以下代码。我已经根据您的代码创建了一个示例应用程序。试试看

app.js

var win = Titanium.UI.createWindow({
  title:'My Window',
  backgroundColor:'#cccccc'
});

var itemView = Titanium.UI.createView({
    title:'Splash screen',
    backgroundColor:'yellow',
    height:'768',
    width:'1024'
});

// Eventlistener
itemView.addEventListener('click',function(e) {
   var newWindow = Ti.UI.createWindow({
        background : "#000",
        title : "Image View",
        url:"MainScreen.js",
        backgroundColor:'#cccccc',
        leftNavButton:btnCancel
    });
    newWindow.open(win,{animated:true}); 
});
var btnCancel = Titanium.UI.createButton({
    title:'Cancel'
});
win.add(itemView);
win.orientationModes=[Titanium.UI.LANDSCAPE_LEFT];
win.open();

var win = Ti.UI.currentWindow;
win.title = 'My Window';

var image = Ti.UI.createImageView({
  backgroundColor:'red'
});

win.add(image);

var custbutton=Titanium.UI.createButton({
    title:'customer',
    top:200,
    bottom:300,
    left:90,
    height:'235',
    width:'235',
    backgroundColor:"#000"
});
custbutton.addEventListener('click',function alertingcustomer () {
    var newWindow1 = Ti.UI.createWindow({
        title : "Customer screen",
        url:"CustomerScreen.js",
        title:'Window',
        backgroundColor:'#cccccc',
        modal:true
    });
   newWindow1.open(win,{animated:true}); 
});

win.add(custbutton);

var win = Ti.UI.currentWindow;
//Do stuff here

MainScreen.js

var win = Titanium.UI.createWindow({
  title:'My Window',
  backgroundColor:'#cccccc'
});

var itemView = Titanium.UI.createView({
    title:'Splash screen',
    backgroundColor:'yellow',
    height:'768',
    width:'1024'
});

// Eventlistener
itemView.addEventListener('click',function(e) {
   var newWindow = Ti.UI.createWindow({
        background : "#000",
        title : "Image View",
        url:"MainScreen.js",
        backgroundColor:'#cccccc',
        leftNavButton:btnCancel
    });
    newWindow.open(win,{animated:true}); 
});
var btnCancel = Titanium.UI.createButton({
    title:'Cancel'
});
win.add(itemView);
win.orientationModes=[Titanium.UI.LANDSCAPE_LEFT];
win.open();

var win = Ti.UI.currentWindow;
win.title = 'My Window';

var image = Ti.UI.createImageView({
  backgroundColor:'red'
});

win.add(image);

var custbutton=Titanium.UI.createButton({
    title:'customer',
    top:200,
    bottom:300,
    left:90,
    height:'235',
    width:'235',
    backgroundColor:"#000"
});
custbutton.addEventListener('click',function alertingcustomer () {
    var newWindow1 = Ti.UI.createWindow({
        title : "Customer screen",
        url:"CustomerScreen.js",
        title:'Window',
        backgroundColor:'#cccccc',
        modal:true
    });
   newWindow1.open(win,{animated:true}); 
});

win.add(custbutton);

var win = Ti.UI.currentWindow;
//Do stuff here

CustomerScreen.js

var win = Titanium.UI.createWindow({
  title:'My Window',
  backgroundColor:'#cccccc'
});

var itemView = Titanium.UI.createView({
    title:'Splash screen',
    backgroundColor:'yellow',
    height:'768',
    width:'1024'
});

// Eventlistener
itemView.addEventListener('click',function(e) {
   var newWindow = Ti.UI.createWindow({
        background : "#000",
        title : "Image View",
        url:"MainScreen.js",
        backgroundColor:'#cccccc',
        leftNavButton:btnCancel
    });
    newWindow.open(win,{animated:true}); 
});
var btnCancel = Titanium.UI.createButton({
    title:'Cancel'
});
win.add(itemView);
win.orientationModes=[Titanium.UI.LANDSCAPE_LEFT];
win.open();

var win = Ti.UI.currentWindow;
win.title = 'My Window';

var image = Ti.UI.createImageView({
  backgroundColor:'red'
});

win.add(image);

var custbutton=Titanium.UI.createButton({
    title:'customer',
    top:200,
    bottom:300,
    left:90,
    height:'235',
    width:'235',
    backgroundColor:"#000"
});
custbutton.addEventListener('click',function alertingcustomer () {
    var newWindow1 = Ti.UI.createWindow({
        title : "Customer screen",
        url:"CustomerScreen.js",
        title:'Window',
        backgroundColor:'#cccccc',
        modal:true
    });
   newWindow1.open(win,{animated:true}); 
});

win.add(custbutton);

var win = Ti.UI.currentWindow;
//Do stuff here

有很多事情你必须注意

将文件包含在另一个文件中并打开属性url设置为包含文件的窗口是错误的方法

多次打开窗口是一种错误的方法[您在第一个文件中编写了两次win.open（），它试图打开同一个窗口]

您正在使用url属性打开一个窗口，使用该属性比在其中创建一个新窗口要好

---

Anand，事件未被触发，我通过编写警报消息尝试了使用，但没有使用。没有Anand，我添加了全部代码。你能看到它并告诉我哪里出错了吗。@rani:你为什么试图包含js文件？从url打开新窗口时，将加载页面。同时尝试将代码更改为custbutton.addEventListener（'click'，function（）{var newWindow1=Ti.UI.createWindow（{background:#000'，title:，url:“Files/CustomerScreen.js”}）；newWindow1.open（win，{animated:true}）；}）；。我不确定它是否会起作用。只需将整个代码打印出来，让我看看。。。。