带有硒的 Python：无法定位真正存在的元素
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Python with selenium: unable to locate element which really exist
提问by ti01878
I've been trying fill input:
我一直在尝试填充输入：
<input id="PASSFIELD1" class="logField" type="password" onkeyup="next(this, event);" maxlength="1" autocomplete="off" name="PASSFIELD1"></input>
To do this, I have to find this element.
为此，我必须找到这个元素。
I tried below things:
我尝试了以下事情：
pass1=driver.find_element_by_name("PASSFIELD1")pass1=driver.find_element_by_id("PASSFIELD1")pass1= driver.find_element_by_xpath("/html/body/div[4]/div/div/div[2]/div/form/div[3]/table/tbody/tr[3]/td[2]/div/input[1]")(path from firebug)Even wait 100 seconds for it
pass1=driver.find_element_by_name("PASSFIELD1")pass1=driver.find_element_by_id("PASSFIELD1")pass1= driver.find_element_by_xpath("/html/body/div[4]/div/div/div[2]/div/form/div[3]/table/tbody/tr[3]/td[2]/div/input[1]")（来自萤火虫的路径）甚至等待 100 秒
self.wait.until(EC.visibility_of_element_located((By.XPATH,"/html/body/div[4]/div/div/div[2]/div/form/div[3]/table/tbody/tr[3]/td[2]/div/input[1]")))
self.assertTrue(self.driver.find_element_by_xpath("/html/body/div[4]/div/div/div[2]/div/form/div[3]/table/tbody/tr[3]/td[2]/div/input[1]"))
self.wait.until(EC.visibility_of_element_located((By.XPATH,"/html/body/div[4]/div/div/div[2]/div/form/div[3]/table/tbody/tr[3]/td[2]/div/input[1]")))
self.assertTrue(self.driver.find_element_by_xpath("/html/body/div[4]/div/div/div[2]/div/form/div[3]/table/tbody/tr[3]/td[2]/div/input[1]"))
I always get:
我总是得到：
selenium.common.exceptions.NoSuchElementException: Message: 'Unable to locate element: (...)
selenium.common.exceptions.NoSuchElementException：消息：'无法定位元素：（...）
Do you know what I am doing wrong?
你知道我做错了什么吗？
采纳答案by alecxe
回答by Vikram Rayavarapu
Add some delay to the driver so that elements will load.
向驱动程序添加一些延迟，以便加载元素。
import time
time.sleep(2)
department_element = driver.find_elements_by_id("__id_name__")
