PRACTICE
Opening a New Window
Click a button to open a new browser tab/window. Useful for practicing switching between multiple windows in automation.
Window / Tab Switch Practice
Use these buttons to practice handling multiple window handles in Selenium/Playwright/Cypress. Browser settings may still decide whether a “new window” opens as a tab.
Tip
Use
window.open and then switch to the new window handle in automation.
Note:
JavaScript cannot launch a completely separate new browser instance (a new process/profile) due to browser security.
It can only open a new tab/window via
window.open.
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