Switch to an iframe through Selenium and python

Question

How would I switch to this iframe in selenium knowing only

<iframe name="Dialogue Window">

Answer 1

You can use an XPath to locate the <iframe>:

iframe = driver.find_element_by_xpath("//iframe[@name='Dialogue Window']")

Then switch_to the <iframe>:

driver.switch_to.frame(iframe)

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Here's how to switch back to the default content (out of the <iframe>):

driver.switch_to.default_content()