title: cannot send contents to /html/body/p under iframe for rich text editior
body: <p>In this editor, when you input contents, everything goes to tag <code>&lt;p&gt;</code>, but the system could not recognise <code>/html/body/p</code>, so I use <code>/html/body</code> or switch to active element, either of them dont work. </p>
  
  <pre><code>            driver.switch_to_frame(driver.find_element_by_xpath("//iframe[contains(@title,'ALT')]"))
              driver.switch_to_active_element()
              time.sleep(1)
              driver.execute_script("document.body.innerHTML = '&lt;br&gt;'")
              webElement = driver.find_element_by_xpath("/html/body")
              webElement.send_keys(developreqTestData["inputOne"][inputNotes])
              time.sleep(1)
              driver.switch_to_default_content()
              time.sleep(0.5)
  </code></pre>