seleniu 一点常用的操作
import random import time from datetime import datetime from selenium import webdriver from selenium.webdriver.common.by import By from selenium.webdriver.support import expected_conditions as EC from selenium.webdriver.support.wait import WebDriverWait from selenium.webdriver.remote.webdriver import WebElement def easyui_date_select(): # easyui日期控件操作 browser = webdriver.Chrome() url = '' browser.get(url) # 日期选择小图标 try: combo_arrow = browser.find_element_by_xpath( '//span[contains(@class, "combo-arrow")]' ) except Exception as e: print('没有找到日期控件') return False combo_arrow.click() today = datetime.today() target_date = datetime.strptime('2021-11-11', '%Y-%m-%d') # gap_y = today.year - target_date.year gap_m = today.month - target_date.month if gap_y != 0: # 切换年 y_tag = 'calendar-prevyear' if gap_y > 0 else 'calendar-nextyear' gap_y = abs(gap_y) while gap_y > 0: y_btn = WebDriverWait(browser, 10).until( EC.presence_of_element_located( (By.XPATH, f'//div[contains(@class,"{y_tag}")]') ) ) if y_btn is None: print('没有找到年份前进或后退按钮') return False y_btn.click() gap_y -= 1 time.sleep(0.5) if gap_m != 0: # 切换月 m_tag = 'calendar-prevmonth' if gap_m > 0 else 'calendar-nextmonth' gap_m = abs(gap_m) while gap_m > 0: y_btn = WebDriverWait(browser, 10).until( EC.presence_of_element_located( (By.XPATH, f'//div[contains(@class,"{m_tag}")]') ) ) if y_btn is None: print('没有找到月份前进或后退按钮') return False y_btn.click() gap_m -= 1 time.sleep(0.5) # 选择目标日期并点击 date_element = WebDriverWait(browser, 10).until( EC.presence_of_element_located( (By.XPATH, f'//td[@abbr="{target_date.year},{target_date.month},{target_date.day}"]',) ) ) target_date_str = target_date.strftime('%Y-%m-%d') if date_element is None: print(f'没有找到日期{target_date_str}') return False date_element.click() time.sleep(10) browser.quit() return True def key_operator(): browser = webdriver.Chrome() url = '' browser.get(url) element = WebDriverWait(browser, 10).until( EC.presence_of_element_located( (By.XPATH, '//element_xpath',) ) ) element_list = WebDriverWait(browser, 10).until( EC.presence_of_all_elements_located( (By.XPATH, '//element_xpath',) ) ) element = WebElement(element) # 可以不用,这里主要是方便后面写代码自动提示 :·) element.clear() element.send_keys('xxx') element.click() # 点击 ActionChains(browser).move_to_element(elememt).click().perform() # 点击 browser.execute_script('arguments[0].click()', element) # 点击 element.is_displayed() # 判断是否可见 element.screenshot(f'./img/{time.time()}.png') # 保存到图片文件 element_png = element.screenshot_as_png # 图片二进制数据 element_base64 = element.screenshot_as_base64 # 图片二进制数据Base64编码后数据 element_text = element.text # 文本信息 element_attr_value = element.get_attribute('value') element.find_element_by_xpath('xpath') element.find_element(By.XPATH, 'xpath') element.find_elements_by_xpath('xpath') element.find_elements(By.XPATH, 'xpath') element_size = element.size element_location = element.location # 执行js脚本 browser.execute_script('arguments[0].value="xxx"', element) browser.execute_script('javascript') # 使用Action 定位element并滑动element action = webdriver.ActionChains(browser) random_x = random.choice(range(0, element_size.get('width', 1))) random_y = random.choice(range(0, element_size.get('height', 1))) print('element: ', element_size, element_location, random_x, random_y) # move_to_element 此名称开头的方法都是将鼠标移动到对应的元素上,而不是页面滚动到对应的元素 # action.move_to_element(element) # 页面滚动到一个元素可以用js # browser.execute_script("arguments[0].scrollIntoView();", elemnet) action.move_to_element_with_offset(element, random_x, random_y) action.click_and_hold(element) move_distance = 100 action.move_by_offset(move_distance, 0) action.release().perform() # Select element_select = browser.find_element_by_xpath('select xpath') selector = Select(element_select) selector.select_by_index(index) selector.select_by_value('value') selector.select_by_visible_text('text') # 一般的日期控件修改 js = f'document.getElementById({id}).removeAttribute("readonly");' # 或者 js = f'document.getElementsByName({name})[0].removeAttribute("readonly");' browser.execute_script(js) js = f'document.getElementById({id}).value="{value}"' # 或者 js = f'document.getElementsByName({name})[0].value="{value}"' browser.execute_script(js) # 或者 elememt = browser.find_element_by_id('id') # 或者 element = browser.find_element_by_name('name') browser.execute_script('arguments[0].removeAttribute("readonly")', element) browser.execute_script(f'arguments[0].value="{value}"', element) # 有可能要先通过js把日期值置空,然后通过send_keys('日期')进行日期赋值 element.send_keys('日期') elememt.send_keys(keys.TAB)