在playwright测试中切换选项卡
在playwright测试中切换选项卡
提问于 2020-10-14 15:24:22
我正在尝试使用playwright测试在选项卡之间切换，但它不能控制窗口元素。我们在playwright中有没有类似selenium driver.switchto().window()的方法？
const { chromium } = require('playwright');
(async () => {
const browser = await chromium.launch({ headless: false, args: ['--start-maximized'] });
const context = await browser.newContext({ viewport: null });
context.on("page", async newPage => {
console.log("***newPage***", await newPage.title())
})
const page = await context.newPage()
const navigationPromise = page.waitForNavigation()
// dummy url
await page.goto('https://www.myapp.com/')
await navigationPromise
// User login
await page.waitForSelector('#username-in')
await page.fill('#username-in', 'username')
await page.fill('#password-in', 'password')
await page.click('//button[contains(text(),"Sign In")]')
await navigationPromise
// User lands in application home page and clicks on link in dashboard
// link will open another application in new tab
await page.click('(//span[text()="launch-app-from-dashboard"])[2]')
await navigationPromise
await page.context()
// Waiting for element to appear in new tab and click on ok button
await page.waitForTimeout(6000)
await page.waitForSelector('//bdi[text()="OK"]')
await page.click('//bdi[text()="OK"]')
})()回答 3
Stack Overflow用户
回答已采纳
发布于 2020-10-15 00:08:21
假设"launch-app-from-dashboard"正在创建一个新页面标记，您可以使用以下模式在新页面上运行后续代码行。有关更多示例，请参阅multi-page scenarios doc。
// Get page after a specific action (e.g. clicking a link)
const [newPage] = await Promise.all([
context.waitForEvent('page'),
page.click('a[target="_blank"]') // Opens a new tab
])
await newPage.waitForLoadState();
console.log(await newPage.title());由于您运行的是headless，因此使用page.bringToFront (docs)切换浏览器中的可见选项卡可能也很有用。
Stack Overflow用户
发布于 2020-10-16 20:12:53
`it('Open a new tab and check the title', async function () {
await page.click(button, { button: "middle" }); //to open an another tab
await page.waitForTimeout(); // wait for page loading
let pages = await context.pages();
expect(await pages[1].title()).equal('Title'); /to compare the title of the second page`Stack Overflow用户
发布于 2021-08-18 02:09:52
browserContext?.pages()是一个包含应用程序打开的选项卡的数组，您可以从那里使用一个临时页面进行切换，一旦完成验证，您就可以切换回来。
playwright.pageMain: Page = await playwright.Context.newPage();
playwright.pageTemp: Page;
// Save your current page to Temp
playwright.pageTemp = playwright.pageMain;
// Make the new tab launched your main page
playwright.pageMain = playwright.browserContext?.pages()[1];
expect(await playwright.pageMain.title()).toBe('Tab Title');页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/64348468
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