我正试图切换到网站的第二个iframe来为我的业务添加个人自动填充功能。
以防万一我可能被标记为dup，我已经尝试过Python Selenium switch into an iframe within an iframe，但可悲的是没有得到很多帮助。
以下是两个iframe的html代码。第二个iframe位于第一个iframe中：
<div id="tab2_1" class="cms_tab_content1" style="display: block;">
<iframe id="the_iframe"src=
"http://www.scourt.go.kr/portal/information/events/search/search.jsp">
</iframe> <!-- allowfullscreen --></div>
<div id="contants">
<iframe frameborder="0" width="100%" height="1100" marginheight="0"
marginwidth="0" scrolling="auto" title="나의 사건검색"
src="http://safind.scourt.go.kr/sf/mysafind.jsp
sch_sa_gbn=&sch_bub_nm=&sa_year=&sa_gubun=&sa_serial=&x=&
y=&saveCookie="></iframe>
<noframes title="나의사건검색(새창)">
<a href="http://safind.scourt.go.kr/sf/mysafind.jspsch_sa_gbn
=&sch_bub_nm=&sa_year=&sa_gubun=&sa_serial=&x=&y=&
saveCookie=" target="_blank"
title="나의사건검색(새창)">프레임이 보이지 않을경우 이곳을 클릭해주세요</a></noframes></div>
仅供参考-到目前为止，我已经尝试过这些：
#METHOD-1
WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it(By.ID,"the_iframe"))
WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it(By.CSS_SELECTOR,"#contants > iframe"))
#METHOD-2
driver.switch_to.frame(driver.find_element_by_xpath('//*[@id="the_iframe"]'))
driver.WAIT
driver.switch_to.frame(driver.find_element_by_css_selector('//*[@id="contants"]/iframe'))
driver.WAIT
#METHOD-3
iframe = driver.find_elements_by_tag_name('iframe')[0]
driver.switch_to.default_content()
driver.switch_to.frame(iframe)
driver.find_elements_by_tag_name('iframe')[0]
这是我现在拥有的全部代码：
import time
import requests
from bs4 import BeautifulSoup as SOUP
import lxml
import re
import pandas as pd
import numpy as np
from selenium import webdriver
from selenium.webdriver.support import ui
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.common.by import By
from selenium.webdriver.remote.webelement import WebElement
from selenium.webdriver.support.ui import Select
import psycopg2
#ID and Password for autologin
usernameStr= 'personalinfo'
passwordStr= 'personalinfo'
driver = webdriver.Chrome('./chromedriver')
ultrawait = WebDriverWait(driver, 9999)
ConsumerName=""
COURTNO=""
CASENO=""
CaseYear=""
CaseBun=""
CaseSerial=""
#AutoLogin
driver.get("http://PERSONALINFO")
username = driver.find_element_by_name('userID')
username.send_keys(usernameStr)
userpassword = driver.find_element_by_name('userPassword')
userpassword.send_keys(passwordStr)
login_button=driver.find_elements_by_xpath("/html/body/div/div[2]/div/form/input")[0]
login_button.click()
#Triggered when str of URL includes words in look_for
def condition(driver):
look_for = ("SangDamPom", "jinHaengNo")
url = driver.current_url
WAIT = WebDriverWait(driver, 2)
for s in look_for:
if url.find(s) != -1:
url = driver.current_url
html = requests.get(url)
soup = SOUP(html.text, 'html.parser')
soup = str(soup)
#Some info crawled
CN_first_index = soup.find('type="text" value="')
CN_last_index = soup.find('"/></td>\n<t')
ConsumerName=soup[CN_first_index+19:CN_last_index]
ConsumerName.replace(" ","")
#Some info crawled
CTN_first_index = soup.find('background-color:#f8f8f8;')
CTN_last_index = soup.find('</td>\n<td height="24"')
COURTNO = soup[CTN_first_index+30:CTN_last_index]
COURTNO = COURTNO.replace('\t', '')
#Some info crawled
CAN_first_index = soup.find('가능하게 할것(현제는 적용않됨)">')
CAN_last_index = soup.find('</a></td>\n<td height="24"')
CASENO=soup[CAN_first_index+19:CAN_last_index]
CaseYear=CASENO[:4]
CaseBun=CASENO[4:-5]
CaseSerial=CASENO[-5:]
print(ConsumerName, COURTNO, CaseYear, CaseBun, CaseSerial)
#I need to press this button for iframe I need to appear.
frame_button=driver.find_elements_by_xpath("//*[@id='aside']/fieldset/ul/li[2]")[0]
frame_button.click()
time.sleep(1)
#Switch iframe
driver.switch_to.frame(driver.find_element_by_xpath('//*[@id="the_iframe"]'))
driver.wait
driver.switch_to.frame(driver.find_element_by_xpath("//iframe[contains(@src,'mysafind')]"))
time.sleep(1)
#Insert instit.Name
CTNselect = Select(driver.find_element_by_css_selector('#sch_bub_nm'))
CTNselect.select_by_value(COURTNO)
#Insert Year
CYselect = Select(driver.find_element_by_css_selector('#sel_sa_year'))
CYselect.select_by_value(CaseYear)
#Insert Number
CBselect = Select(driver.find_element_by_css_selector('#sa_gubun'))
CBselect.select_by_visible_text(CaseBun)
#사건번호 입력 (숫자부분)
CS_Insert = WAIT.until(EC.visibility_of_element_located((By.CSS_SELECTOR, "#sa_serial")))
CS_Insert.click()
CS_Insert.clear()
CS_Insert.send_keys(CaseSerial)
#Insert Name
CN_Insert = WAIT.until(EC.visibility_of_element_located((By.CSS_SELECTOR, "#ds_nm")))
CN_Insert.click()
CN_Insert.clear()
CN_Insert.send_keys(ConsumerName)
break
ultrawait.until(condition)
不要介意缩进错误，复制粘贴问题。
我认为是我遇到问题的#Switch iframe造成的。
在#Switch iframe之后出现的那些输入全部可用。我已经通过在另一个标签页上打开iframe对其进行了测试。
答案 0 :(得分：1)
您需要分别处理相框： 当您完成其中一个的工作并想要切换到另一个时，您需要执行以下操作：
.js然后切换到另一个。
最好使用显式等待切换到框架：
driver.switch_to.default_content()
其中from selenium.webdriver.support import ui
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
ui.WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it((By.CSS_SELECTOR, "#contants>iframe")))
可以使用任何定位器。
答案 1 :(得分：0)
根据您的html结构，两个iframe都不同，第二个iframe不在第一个iframe之间。如果html结构像这样，它将位于第一个内部：
<div>
<iframe1>
<iframe2>
</iframe2>
</iframe1>
</div>
但是，由于您的第一个<div>和第一个<iframe>在开始第二个div和iframe之前就结束了，这意味着两个iframe是分开的。
因此，根据您的要求，您只需要切换到第二个iframe，即可使用：
WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it(By.CSS_SELECTOR,"second iframe css"))
更新后的答案：
尝试输入代码：
driver.switch_to.frame(driver.find_element_by_xpath('//*[@id="the_iframe"]'))
driver.WAIT
driver.switch_to.frame(driver.find_element_by_xpath('//iframe[contains(@src,'mysafind')]'))
driver.WAIT