[英]Titanium 7.4.0 listSection having overlapping issue
我是開發混合應用程序的新手。 我正在使用鈦 Js 並創建了一個視圖。 里面有列表和部分。 我面臨列表項相互重疊的問題。 我附上了下面的截圖。 請檢查以下 JSON 格式的代碼。
{
"caseInsensitiveSearch": true,
"separatorColor": "#C8C7CC",
"defaultItemTemplate": "listDefaultTemplate",
"canScroll": true,
"sectionCount": 0,
"sections": [],
"hiddenBehavior": 4,
"enabled": true,
"visible": true,
"touchEnabled": true,
"bottom": "55dip",
"top": "65dip",
"backgroundRepeat": false,
"keepScreenOn": false,
"children": [],
"size": {
"x": 0,
"width": 0,
"y": 0,
"height": 0
},
"rect": {
"width": 0,
"x": 0,
"y": 0,
"height": 0
},
"apiName": "Ti.UI.ListView",
"bubbleParent": true,
"soundEffectsEnabled": true,
"horizontalWrap": true }
列出部分代碼:
{
"headerTitle": "Distance Units",
"footerTitle": null,
"items": [
{
"template": null,
"properties": {
"itemId": 1,
"color": "#000000",
"left": "7dip",
"accessoryType": 0,
"title": "Feet",
"font": {
"fontSize": "16dip"
},
"height": "55dip"
}
},
........
........
........
],
"footerView": null,
"headerView": null,
"keepScreenOn": false,
"children": [],
"size": {
"x": 0,
"width": 0,
"y": 0,
"height": 0
},
"rect": {
"width": 0,
"x": 0,
"y": 0,
"height": 0
},
"apiName": "Ti.UI.ListSection",
"bubbleParent": true
}
實際代碼:
var toolUnitsSubview = Ti.UI.createView({
bottom: "-1dp",
top: "-1dp",
right: "-244dip",
width: "244dip",
backgroundColor: '#EFEFF4',
zIndex: 501,
borderColor: '#CCCCCC',
borderSize: 1
});
this.unitsList = Ti.UI.createListView({
canScroll: true,
top: "65dp"
bottom: "55dp",
separatorColor: '#C8C7CC',
});
this.distanceUnitsSection = Ti.UI.createListSection({
headerTitle: "Distance Units"
});
this.distanceUnits = [
{
title: 'Feet',
itemId: 1,
template:Ti.UI.LIST_ITEM_TEMPLATE_SETTINGS,
properties: {
title: title,
accessoryType: 0,
itemId: itemId,
color: '#000000',
font: {
fontSize: 16
},
height: 50,
left: 7
}
},
....
....
....
];
this.distanceUnitsSection.setItems(this.distanceUnits);
this.unitsList.setSections([
this.distanceUnitsSection,
]);
toolUnitsSubview.add(this.unitsList);
請幫助 le 找出解決方案。
上述問題的截圖:
下次請發布一些代碼,而不是 JSON output。 看看這個例子
var win = Ti.UI.createWindow({backgroundColor: 'white'});
var myTemplate = {
childTemplates: [{
type: 'Ti.UI.Label',
bindId: 'info',
properties: {
color: 'black',
font: { fontFamily:'Arial', fontSize: 20, fontWeight:'bold' },
left: 60, top: 0,
}
}]
};
var listView = Ti.UI.createListView({
templates: { 'template': myTemplate },
defaultItemTemplate: 'template'
});
var sections = [];
var fruitSection = Ti.UI.createListSection({ headerTitle: 'Fruits / Frutas'});
var fruitDataSet = [
{ info: {text: 'Apple'}, properties: {height: 100,backgroundColor:"#f00"}},
{ info: {text: 'Banana'}, properties: {height: 50}},
{ info: {text: 'test'}, properties: {height: Ti.UI.SIZE,backgroundColor:"#f00"}}
];
fruitSection.setItems(fruitDataSet);
sections.push(fruitSection);
listView.setSections(sections);
win.add(listView);
win.open();
它將高度設置為 3 個不同的值(通過Ti.UI.SIZE
固定和可變)
在您的示例中,看起來 label 高度不正確。 所以只需將其設置為Ti.UI.SIZE
。 而且你不需要寫dip
。 它是默認單位,除非您在 tiapp.xml 中刪除/更改了它
那么 Ti 7.4.0 是從 2018 年開始的。您將無法使用此版本進行商店更新。 您應該更新到最新的 (9.0.1.GA) 或至少到 8.3.x!
使用您的代碼部分進行更新
var win = Ti.UI.createWindow({backgroundColor: 'white'});
var myTemplate = {
childTemplates: [{
type: 'Ti.UI.Label',
bindId: 'info',
properties: {
color: 'black',
font: { fontFamily:'Arial', fontSize: 20, fontWeight:'bold' },
left: 60, top: 0,
}
}]
};
var toolUnitsSubview = Ti.UI.createView({
backgroundColor: '#EFEFF4',
borderColor: '#CCCCCC',
borderSize: 1
});
var listView = Ti.UI.createListView({
templates: { 'template': myTemplate },
defaultItemTemplate: 'template',
canScroll: true,
top: 65,
bottom: 55,
separatorColor: '#C8C7CC',
});
var sections = [];
var itemId = 0;
var fruitSection = Ti.UI.createListSection({ headerTitle: 'Fruits / Frutas'});
var fruitDataSet = [
{ info: {text: 'test'}, properties: {accessoryType: 0,itemId: itemId,color: '#000000',font: {fontSize: 16},height: 50,left: 7}},
{ info: {text: 'test'}, properties: {accessoryType: 0,itemId: itemId,color: '#000000',font: {fontSize: 16},height: 50,left: 7}},
{ info: {text: 'test'}, properties: {accessoryType: 0,itemId: itemId,color: '#000000',font: {fontSize: 16},height: 50,left: 7}},
{ info: {text: 'test'}, properties: {accessoryType: 0,itemId: itemId,color: '#000000',font: {fontSize: 16},height: 50,left: 7}}
];
fruitSection.setItems(fruitDataSet);
sections.push(fruitSection);
listView.setSections(sections);
toolUnitsSubview.add(listView);
win.add(toolUnitsSubview);
win.open();
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