Jquery python selenium如何最好地检测闪烁文本?
我试图检测是否存在由以下jquery导致闪烁的文本(无论可见性如何,底层文本):Jquery python selenium如何最好地检测闪烁文本?,jquery,python,selenium,Jquery,Python,Selenium,我试图检测是否存在由以下jquery导致闪烁的文本(无论可见性如何,底层文本): /* Blink thingy*/ $('.blink').each(function() { var elem = $(this); setInterval(function() { if (elem.css('visibility') == 'hidden') { elem.css('visibility', 'visible');
/* Blink thingy*/
$('.blink').each(function() {
var elem = $(this);
setInterval(function() {
if (elem.css('visibility') == 'hidden') {
elem.css('visibility', 'visible');
} else {
elem.css('visibility', 'hidden');
}
}, 500);
});
到目前为止,我在以下方面未获得成功:
UpdateTaskCompleteElement = driver.find_element_by_xpath("/html/body/div[3]/h3/span")
及
在眨眼之间捕捉信息的最佳方式是什么?
python或selenium中是否有可以解决此问题的函数
我曾试图将python放入一个循环中,让它运行十次,但我认为这只会减少运行的机会,我仍然需要偶尔重新运行脚本{这是一个长脚本:(}。关于
通过css\u选择器(“闪烁”)查找元素怎么样
?JQuery不会更改文本,只会更改文本是否可见
由于答案相去甚远,没有其他人发布更好的答案,下面是我的循环测试。我不太喜欢这个,但它确实有效
ExpectedUTCMessage = "Whatever the message should be."
UpdateTaskCompleteElement = driver.find_element_by_xpath("/html/body/div[3]/h3/span")
BlinkDetectLoopPass = False
for BlinkChecknum in range(0,20): # I'm using 20 loops because I have seen as many as 9 failed attempts
UpdateTaskCompleteMessage = UpdateTaskCompleteElement.text
if UpdateTaskCompleteMessage == ExpectedUTCMessage:
BlinkDetectLoopPass = True
break
else:
#Just displaying the failed detections, don't really need this else
print("\nUpdate Task Complete Message missed blink check #" + str(BlinkChecknum + 1) + ".\n")
if BlinkDetectLoopPass:
#Success Handling
else:
#Error Handling
请发布更好的内容,谢谢!!!在这种情况下,更好的方法是:
每半秒检查元素中是否存在
ExpectedUTCMessage
文本将等待10秒。您需要检查它是否正在闪烁,还是只获取底层文本而不考虑可见性?。只获取底层文本而不考虑可见性。我在查找el时没有遇到任何问题事实上,只是文本有时是空的。因为它工作了大约一半的时间,我假设只是眨眼使它变空(不可见)。
ExpectedUTCMessage = "Whatever the message should be."
UpdateTaskCompleteElement = driver.find_element_by_xpath("/html/body/div[3]/h3/span")
BlinkDetectLoopPass = False
for BlinkChecknum in range(0,20): # I'm using 20 loops because I have seen as many as 9 failed attempts
UpdateTaskCompleteMessage = UpdateTaskCompleteElement.text
if UpdateTaskCompleteMessage == ExpectedUTCMessage:
BlinkDetectLoopPass = True
break
else:
#Just displaying the failed detections, don't really need this else
print("\nUpdate Task Complete Message missed blink check #" + str(BlinkChecknum + 1) + ".\n")
if BlinkDetectLoopPass:
#Success Handling
else:
#Error Handling
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
wait = WebDriverWait(driver, 10)
wait.until(EC.text_to_be_present_in_element((By.XPATH, "/html/body/div[3]/h3/span"), ExpectedUTCMessage))