Python中的Selenium - 下載對話框仍然打開

Question

我已經應用了所有的配置以防止下載窗口彈出，但仍然出現，即使在FF中的Option中，配置設置爲「save file to」。它使我瘋了，請大家幫忙：

profile = webdriver.firefox.firefox_profile.FirefoxProfile() 

    profile.set_preference("browser.download.folderList", 2) # custom location 
    profile.set_preference("browser.download.manager.showWhenStarting", False) 
    profile.set_preference("browser.download.dir", path) 
    profile.set_preference('browser.helperApps.neverAsk.saveToDisk', ('text/tsv')) 
    profile.set_preference("webdriver_enable_native_events", False) 

    profile.set_preference("browser.download.manager.scanWhenDone",False) 
    profile.set_preference("browser.download.manager.useWindow",False) 
    profile.set_preference("browser.helperApps.alwaysAsk.force",False) 
    #profile.set_preference('browser.download.dir', os.getcwd()) 

'text/plain, application/vnd.ms-excel, text/tsv, text/comma-separated-values, application/octet-stream, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet') 

    profile.update_preferences() 

    driver = webdriver.Firefox(firefox_profile=profile) 
    driver.implicitly_wait(60) 
    base_url ="the base url" 

Answer 1

嘗試

profile.set_preference("browser.helperApps.neverAsk.saveToDisk", "application/force-download") 

在任何情況下，下面的工作對我來說：

profile.set_preference("browser.download.folderList", 2) 
profile.set_preference("browser.download.manager.showWhenStarting", False) 

profile..set_preference("browser.helperApps.neverAsk.saveToDisk", "application/force-download") 
profile..set_preference("browser.download.panel.shown", True)