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我正在使用Titanium开发iOS应用程序。我有一个主窗口,我需要在它上面打开一个模式窗口。 我把模式窗口(附加代码)一个textArea和两个按钮进行保存和取消。appcelerator createwindow使整个窗口变黑
问题是当我打开窗口时,整个窗口变黑。
我该怎么做?谢谢...
addEvenButton.addEventListener('click', function() {
var eventDesc = '';
var t = Titanium.UI.create2DMatrix();
t = t.scale(0);
var noteWin = Titanium.UI.createWindow({
backgroundColor : '#b4be00',
borderWidth : 8,
borderColor : '#999',
height : 460,
width : 325,
borderRadius : 10,
opacity : 0.92,
modal: true,
transform : t
});
// create first transform to go beyond normal size
var t1 = Titanium.UI.create2DMatrix();
t1 = t1.scale(1.1);
var a = Titanium.UI.createAnimation();
a.transform = t1;
a.duration = 1000;
// when this animation completes, scale to normal size
a.addEventListener('complete', function() {
var t2 = Titanium.UI.create2DMatrix();
t2 = t2.scale(1.0);
noteWin.animate({
transform : t2,
duration : 200
});
});
var noteField = Titanium.UI.createTextArea({
color : 'black',
hintText : 'Enter text description here',
suppressReturn:false,
height : 200,
top : 100,
width : 250,
keyboardType : Titanium.UI.KEYBOARD_NAMEPHONE_PAD,
returnKeyType : Titanium.UI.RETURNKEY_DEFAULT,
borderStyle : Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
});
// create a button to close window
var closeButton = Titanium.UI.createButton({
title : 'Save text',
height : 40,
left : 40,
top : 50,
width : 100
});
// create a button to close window
var cancelButton = Titanium.UI.createButton({
title : 'Cancel',
height : 40,
left : 180,
top : 50,
width : 100
});
noteWin.add(noteField);
noteWin.add(closeButton);
noteWin.add(cancelButton);
closeButton.addEventListener('click', function() {
var t3 = Titanium.UI.create2DMatrix();
t3 = t3.scale(0);
noteWin.close({
transform : t3,
duration : 300
});
addEvent('Event', noteField.value);
});
cancelButton.addEventListener('click', function() {
var t3 = Titanium.UI.create2DMatrix();
t3 = t3.scale(0);
noteWin.close({
transform : t3,
duration : 300
});
});
noteWin.addEventListener('singletap', function(e) {
noteField.blur();
});
noteWin.addEventListener('open', function(e) {
noteField.focus();
});
noteWin.open(a);
});
为什么你使用't = t.scale(0);'并且你正在给窗口,这意味着窗口在打开时会缩放到0。正常的比例是1.如果你打开一个具有0比例的窗口,那么它将如何可见? – Swanand
你有没有在Titanium中检查[modal属性](http://docs.appcelerator.com/titanium/3.0/#!/api/Titanium.UI.Window-property-modal)窗口。 – turtle