Selenium：javascript操作是否反映在driver.page_source中？

Question

If I click on a button that executes some javascript that updates the page (eg adds some html somewhere), will this be reflected in driver.page_source?

I tried it (clicked on a button that executed some js), waited 10 seconds, and then took a look at driver.page_source and changes do not seem to show up there. How can I find out what html was created by that js?

Answer 1

No, driver.page_source only gives static html code. If you want html created by js, you may use

driver.execute_script()

It runs js script and returns the result. Here is an example:

element = driver.find_element_by_xpath("//div[@class='WB_feed_type SW_fun S_line2']") #which is created by js
wbHTML = driver.execute_script("return arguments[0].innerHTML;", element)