我想找到一个输入元素，然后单击它。但是有一个错误。我搜索了很多答案，但对我来说不起作用。我认为thenre在页面（http://plantpan.itps.ncku.edu.tw/promoter.php）中没有特殊功能。
selenium.common.exceptions.WebDriverException: Message: unknown error: Element <input name="submit" type="SUBMIT" value="Search"> is not clickable at point (84, 595). Other element would receive the click: <html lang="en">...</html>
下面的代码
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from selenium import webdriver
from time import sleep
from bs4 import BeautifulSoup
import re
driver = webdriver.Chrome()
driver.get("http://plantpan.itps.ncku.edu.tw/promoter.php")
#clear input
driver.find_element_by_name('sequence').clear()
# input
driver.find_element_by_name('sequence').send_keys('>11111\nTTTGGTTGGGTTTGGGTTTGGGTGTGTTGTGT')
sleep(5)
#choose all species
driver.find_element_by_css_selector("input[type='radio'][value='allspecies']").click()
#driver.find_element_by_xpath("//*[@id='promoter']/font[2]/input[2]").click()
#submit
submit = driver.find_element_by_css_selector("input[type='SUBMIT'][value='Search']")
submit.click()
driver.implicitly_wait(2)
# get
result = driver.page_source
soup = BeautifulSoup(result, 'html.parser')
button = driver.find_element_by_link_text("<img src='./img/search/download_analysis_result.png'/>")
button.click()
driver.implicitly_wait(3)
#获取当前的URL的地址
#关闭浏览器
sleep(2)
driver.close()
尝试查找元素以确保能够找到它们并处于适当状态时，您将使用等待和期望条件。
替换
submit = driver.find_element_by_css_selector("input[type='SUBMIT'][value='Search']")
with
submit = wait(driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input[type='SUBMIT'][value='Search']")))
您将需要添加以下内容：
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait as wait
from selenium.webdriver.support import expected_conditions as EC
尝试执行js单击元素
element = driver.find_element_by_css_selector("input[type='SUBMIT'][value='Search']")
driver.execute_script("arguments[0].click();", element)
如果网站有一些延迟，请添加等待，然后执行单击。
from selenium.webdriver.support import expected_conditions as EC
wait = WebDriverWait(driver, 10)
element = wait.until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input[type='SUBMIT'][value='Search']")))