本文整理匯總了TypeScript中tns-core-modules/data/observable-array.ObservableArray.push方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript ObservableArray.push方法的具體用法？TypeScript ObservableArray.push怎麽用？TypeScript ObservableArray.push使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類tns-core-modules/data/observable-array.ObservableArray的用法示例。
在下文中一共展示了ObservableArray.push方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: initDataItems
private initDataItems() {
this._sourceDataItems = new ObservableArray<DataItem>();
for (let i = 0; i < posts.names.length; i++) {
if (androidApplication) {
this._sourceDataItems.push(new DataItem(i, posts.names[i], "This is item description", posts.titles[i], posts.text[i], "res://" + posts.images[i].toLowerCase()));
}
else {
this._sourceDataItems.push(new DataItem(i, posts.names[i], "This is item description", posts.titles[i], posts.text[i], "res://" + posts.images[i]));
}
}
}開發者ID:telerik，項目名稱:nativescript-ui-samples-angular，代碼行數:11，代碼來源:listview-dynamic-size-auto.component.ts
示例2: items
get items(): ObservableArray<Item> {
this._items = new ObservableArray<Item>();
for (let i = 0; i < 100; i++){
this._items.push(new Item(`Item`, i));
}
return this._items;
}示例3:
onDiscovered: (peripheral: any) => {
// peripherals.push(observable.fromObject(peripheral));
console.log('peripheral', JSON.stringify(peripheral));
this.peripherals.push(observable.fromObject(peripheral));
console.log('Size: ', this.peripherals.length);
}示例4: function
export const test_ObservableArray_pushShouldAppendNewElementsFromSourceArray = function () {
// >> observable-array-push-source
const array = new ObservableArray([1, 2, 3]);
// >> (hide)
const viewBase = new Label();
viewBase.set("testProperty", 0);
viewBase.bind({ sourceProperty: "length", targetProperty: "testProperty" }, array);
// << (hide)
const result = array.push([4, 5, 6]);
// << observable-array-push-source
TKUnit.assert(result === 6 && array.getItem(5) === 6, "ObservableArray push() should append new elements from source array!");
TKUnit.assert(viewBase.get("testProperty") === array.length, "Expected: " + array.length + ", Actual: " + viewBase.get("testProperty"));
};示例5: onAddItemClick
public onAddItemClick() {
const id = Math.round(Math.random() * 100);
this._dataItems.push(new DataItem(id, "This is a new item: " + id, "This is the new item's description."));
}開發者ID:telerik，項目名稱:nativescript-ui-samples-angular，代碼行數:4，代碼來源:listview-observable-array.component.ts
示例6: addItemsToSourceDataItems
private addItemsToSourceDataItems(size: number) {
for (let i = 0; i < size; i++) {
this._sourceDataItems.push(this.getNextItemFromServer());
}
}開發者ID:telerik，項目名稱:nativescript-ui-samples-angular，代碼行數:5，代碼來源:listview-fixed-size-auto-with-small-source.component.ts