I am a python beginner. I started to use selenium.

Even if you can access the element of the

button, nothing changes when you click.
Since there was javascript at the time of click in html, I tried to move it, but the situation is the same.
Since selenium itself is taking screenshots, it works properly
think.

driver.save_screenshot ('/ home/sun/screenshot0.png')
#search_box = driver.find_element_by_id ("button_search")
#print (search_box.is_displayed ())
#valString = search_box.get_attribute ("type")
#print (valString)
#valString = search_box.get_attribute ("class")
#print (valString)
#print (search_box.text)
#print (search_box.location)
# search_box.click ()
driver.execute_script ("$('# button_search'). click (function () (var nextPage = 'CattleSearch/search/agreement';window.open (nextPage, '_blank');return false;});")


time.sleep (2)
driver.save_screenshot ('/ home/sun/screenshot1.png')
# search_box.submit ()

# driver.save_screenshot ('/ home/sun/screenshot2.png')
driver.quit ()

$(function () {
    // Click to search individual ID number
    $('# button_search'). click (function () {
        var nextPage = 'CattleSearch/search/agreement';
        window.open (nextPage, '_blank');
        return false;
    });
}

<p><button type = "button">Search for individual identification number</button></p>