我正在嘗試自動化以下站點 - https://apps.royalbank.com/apps/home-value-estimator#!/
它適用于以下代碼 - 但是當我到達必須選擇單選按鈕的站點時，我無法單擊此單選按鈕：
link = "https://apps.royalbank.com/apps/home-value-estimator#!/"
WAIT = 1
RUN = True
driver = webdriver.Chrome (service=srv, options=options)
waitWebDriver = WebDriverWait (driver, 10)
print(f"\nChecking value for address: {address} on {link}...")
if MINIMIZE:
driver.minimize_window()
driver.get (link)
print(f"Input address...")
time.sleep(WAIT)
driver.find_element(By.XPATH, "//input[@name='address']").send_keys(address)
time.sleep(WAIT)
driver.find_element(By.XPATH, "//input[@name='address']").send_keys(Keys.ARROW_DOWN)
time.sleep(WAIT)
driver.find_element(By.XPATH, "//input[@name='address']").send_keys(Keys.ENTER)
time.sleep(WAIT)
driver.find_element(By.XPATH, "//form[@name='addressForm']//following-sibling::button").click()
time.sleep(WAIT)
print(f"Select type...")
if inpData[1] == "Detached House":
driver.find_element(By.XPATH, "//label[@for='detached']").click()
elif inpData[1] == "Condo Townhouse":
driver.find_element(By.XPATH, "//label[@for='townhouse']").click()
elif inpData[1] == "Semi Detached":
driver.find_element(By.XPATH, "//label[@for='semidetached']").click()
elif inpData[1] == "Condo Apt.":
tmpElem = driver.find_element(By.XPATH, "//label[@for='condo']")
if tmpElem.is_displayed():
tmpElem.click()
else:
print(f"Error - Address not found... - skipped...")
RUN = False
else:
print(f"Error - Wrong Property Type {inpData[1]} in B2... - stopped...")
RUN = False
if RUN:
time.sleep(WAIT)
print(f"Select value and date...")
driver.find_element(By.XPATH, "(//form[@name='typeForm']//following::button)[1]").click()
time.sleep(WAIT)
driver.find_element(By.XPATH, "//input[@name='price']").send_keys(str(inpData[3]))
time.sleep(WAIT)
driver.find_element(By.XPATH, "//select[@name='month']").send_keys(str(inpData[4]))
time.sleep(WAIT)
driver.find_element(By.XPATH, "//select[@name='year']").send_keys(str(inpData[5]))
time.sleep(WAIT)
driver.find_element(By.XPATH, "(//form[@name='priceForm']//following::button)[1]").click()
time.sleep(WAIT)
# driver.find_element(By.XPATH, "//input[@id='no-renovate']").click()
driver.find_element(By.XPATH, "//label[@for='no-renovate']").click()
time.sleep(WAIT)
driver.find_element(By.XPATH, "(//form[@name='renovatingForm']//following::button)[1]").click()
time.sleep(WAIT)
print(f"Wait for value...")
它在此宣告中崩潰：
# driver.find_element(By.XPATH, "//input[@id='no-renovate']").click()
driver.find_element(By.XPATH, "//label[@for='no-renovate']").click()
帶有錯誤訊息：
File "C:\Users\Polzi\Documents\DEV\Fiverr\TRY\Collector85\checkAddrGS.py", line 231, in <module>
driver.find_element(By.XPATH, "//label[@for='no-renovate']").click()
File "C:\Users\Polzi\Documents\DEV\.venv\NormalScraping\lib\site-packages\selenium\webdriver\remote\webelement.py", line 80, in click
self._execute(Command.CLICK_ELEMENT)
File "C:\Users\Polzi\Documents\DEV\.venv\NormalScraping\lib\site-packages\selenium\webdriver\remote\webelement.py", line 693, in _execute
return self._parent.execute(command, params)
File "C:\Users\Polzi\Documents\DEV\.venv\NormalScraping\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 400, in execute
self.error_handler.check_response(response)
File "C:\Users\Polzi\Documents\DEV\.venv\NormalScraping\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 236, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.ElementClickInterceptedException: Message: element click intercepted: Element <label class="mob-mar-b-dbl font-18-important ng-binding" for="no-renovate">...</label> is not clickable at point (1148, 360). Other element would receive the click: <div id="loader" ng-show="loading" class="loader-overlay" tabindex="-1" aria-labelledby="loading-msg" role="alert" aria-live="assertive" style="">...</div>
html-sourcecode 的部分如下所示：
<form name="renovatingForm" class="ng-valid ng-dirty ng-valid-parse" style="">
<fieldset class="radio-wpr pad-0 mob-mar-0 align-radio-btns mar-b-20">
<legend class="offscreen ng-binding"> Are You Planning on Doing Any Home Renovations?</legend>
<input type="radio" id="yes-renovate" name="plannedRenos" ng-model="data.hasPlannedRenos" value="1" class="ng-pristine ng-untouched ng-valid ng-not-empty" style="">
<label class="mob-mar-b-dbl font-18-important ng-binding" for="yes-renovate">Yes, I plan on renovating my home</label>
<input type="radio" id="no-renovate" name="plannedRenos" ng-model="data.hasPlannedRenos" value="0" class="ng-valid ng-not-empty ng-dirty ng-valid-parse ng-touched" style="">
<label class="mob-mar-b-dbl font-18-important ng-binding" for="no-renovate">No, I do not plan on renovating my home right now</label>
</fieldset>
<!-- ngIf: boughtAfter2005 --><p ng-bind-html="content.note_plan_on_renovating | trusted" class="mar-b-0 ng-binding ng-scope" ng-if="boughtAfter2005" style=""><span class="roboto-medium">Note:</span> If you’ve previously renovated your home, you will be able to add in those renovations later.</p><!-- end ngIf: boughtAfter2005 -->
<div class="controls-box desktop-controls-box">
<div class="go-back">
<a href="javascript:void(0);" data-dig-id="mortgages-sSX5mfsS7sZM-38" class="back-btn ng-binding" ng-click="setStep(2, data);">
Back<span class="offscreen ng-binding">Click for previous Step</span>
</a>
</div>
<div>
<button href="javascript:void(0);" ng-show="data.hasPlannedRenos == 0" class="btn btn-primary ng-binding" ng-click="$root.GA4CustomEventTrigger('HVE - Planned Renovations - No Button'); setStep(5, data);" style="">
Continue<span class="offscreen ng-binding">Next Step</span>
</button>
<button href="javascript:void(0);" ng-show="data.hasPlannedRenos == 1" class="btn btn-primary ng-binding ng-hide" ng-click="$root.GA4CustomEventTrigger('HVE - Planned Renovations - Yes Button'); setStep(4, data);">
Continue<span class="offscreen ng-binding">Next Step</span>
</button>
<button href="javascript:void(0);" ng-show="data.hasPlannedRenos < 0" class="btn btn-primary btn-disabled ng-binding ng-hide" disabled="disabled">
Continue<span class="offscreen ng-binding">Next Step</span>
</button>
</div>
</div>
<div class="controls-box mobile-controls-box">
<div>
<button href="javascript:void(0);" ng-show="data.hasPlannedRenos == 0" class="btn btn-primary ng-binding" ng-click="setStep(5, data);" style="">
Continue<span class="offscreen ng-binding">Next Step</span>
</button>
<button href="javascript:void(0);" ng-show="data.hasPlannedRenos == 1" class="btn btn-primary ng-binding ng-hide" ng-click="setStep(4, data);">
Continue<span class="offscreen ng-binding">Next Step</span>
</button>
<button href="javascript:void(0);" ng-show="data.hasPlannedRenos < 0" class="btn btn-primary btn-disabled ng-binding ng-hide" disabled="disabled">
Continue<span class="offscreen ng-binding">Next Step</span>
</button>
</div>
<div class="go-back">
<a href="javascript:void(0);" data-dig-id="mortgages-sSX5mfsS7sZM-38" class="back-btn ng-binding" ng-click="setStep(2, data);">
Back<span class="offscreen ng-binding">Click for previous Step</span>
</a>
</div>
</div>
<!--
<a role="button" href="javascript:void(0);" ng-hide="showSanityError" ng-click="setStep(3, data);"
ng-><span >{{content.get_results}}</span></a>
<a role="button" href="javascript:void(0);" ng-show="showSanityError" ng-click=""
ng-><span >{{content.get_results}}</span></a>
-->
<div class="sanity-error acc-fw fl-l mobile-hide ng-binding ng-hide" ng-show="showSanityError">
The value entered appears to be outside the typical range for this neighbourhood (<span ng-show="lang == 'fr'" class="ng-hide">de </span> <span ng-show="lang == 'fr'" class="ng-hide">à</span><span ng-hide="lang == 'fr'">-</span> ), do you still want to continue? <a href="javascript:void(0);" ng-click="sendData(false);" class="ng-binding">Yes</a>
</div>
</form>
如何使用 Selenium 選擇單選按鈕？
uj5u.com熱心網友回復：
此錯誤訊息...
selenium.common.exceptions.ElementClickInterceptedException: Message: element click intercepted: Element <label class="mob-mar-b-dbl font-18-important ng-binding" for="no-renovate">...</label> is not clickable at point (1148, 360). Other element would receive the click: <div id="loader" ng-show="loading" class="loader-overlay" tabindex="-1" aria-labelledby="loading-msg" role="alert" aria-live="assertive" style="">...</div>
...意味著<label>元素上的點擊事件被loader-overlay攔截。
在元素上單擊（） ：<label>
首先，您必須為加載器元素的invisibility_of_element_located()誘導WebDriverWait 。
然后為所需的element_to_be_clickable()誘導WebDriverWait，您可以使用以下任一定位器策略：
CSS_SELECTOR：
WebDriverWait(driver, 20).until(EC.invisibility_of_element_located((By.CSS_SELECTOR, "div.loader-overlay#loader[ng-show='loading'][aria-labelledby='loading-msg']"))) WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "label[for='no-renovate']"))).click()路徑：
WebDriverWait(driver, 20).until(EC.invisibility_of_element_located((By.XPATH, "//div[@class='loader-overlay' and @id='loader'][@ng-show='loading' and @aria-labelledby='loading-msg']"))) WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//label[@for='no-renovate']"))).click()
注意：您必須添加以下匯入：
from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.common.by import By from selenium.webdriver.support import expected_conditions as EC
uj5u.com熱心網友回復：
走過我無法重現你的問題......我相信這可能是因為你正在使用 time.sleep 等待元素出現；這樣做的缺點是有時等待太久（除錯時很痛苦）；或者有時不夠長（你會出錯并且必須迭代測驗嘗試）。
更好的方法可能是在與元素互動之前利用要滿足的預期條件。可能想試試下面的東西......
from selenium.common import exceptions
from selenium.common.exceptions import TimeoutException
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
def ClickByXPATH(NameOfObject):
try:
item = WebDriverWait(driver, 15).until(EC.presence_of_element_located((By.XPATH, NameOfObject)))
item.click()
except TimeoutException as e:
print("Couldn't Click by name on: " str(NameOfObject))
pass
#....
#driver.find_element(By.XPATH, "//label[@for='no-renovate']").click()
ClickByXPATH("//label[@for='no-renovate']")
#...
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