本文整理匯總了TypeScript中ui.topmost函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript topmost函數的具體用法？TypeScript topmost怎麽用？TypeScript topmost使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了topmost函數的2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: function
export var test_backstackVisible = function () {
var mainTestPage = topmostFrame().currentPage;
topmostFrame().navigate({ create: pageFactory });
TKUnit.waitUntilReady(() => { return topmostFrame().currentPage !== mainTestPage; });
// page1 should not be added to the backstack
var page0 = topmostFrame().currentPage;
topmostFrame().navigate({ create: pageFactory, backstackVisible: false });
TKUnit.waitUntilReady(() => { return topmostFrame().currentPage !== page0; });
var page1 = topmostFrame().currentPage;
topmostFrame().navigate({ create: pageFactory });
TKUnit.waitUntilReady(() => { return topmostFrame().currentPage !== page1; });
var page2 = topmostFrame().currentPage;
topmostFrame().goBack();
TKUnit.waitUntilReady(() => { return topmostFrame().currentPage !== page2; });
// From page2 we have to go directly to page0, skipping page1.
TKUnit.assert(topmostFrame().currentPage === page0, "Page 1 should be skipped when going back.");
topmostFrame().goBack();
TKUnit.waitUntilReady(() => { return topmostFrame().currentPage === mainTestPage; });
}示例2: topmostFrame
TKUnit.waitUntilReady(() => { return topmostFrame().currentPage !== currentPage; });