Selenium：如何确定 WebdriverWait 是否真的是问题所在？
Selenium: How to determine if WebdriverWait is really the problem?
相关：
和
Debugging "Element is not clickable at point" error
我想从每一页每 10 个 pdf 下载一次，但在第 11 页的 110 个文件后停止，并出现此错误：
ElementClickInterceptedException: Message: element click intercepted: Element <a href="/dsaf/sdgf/sdg.pdf" target="_blank" title="blabla bla">...</a> is not clickable at point (498, 9). Other element would receive the click: <div id="service-nav" class="header-right">...</div>
我搜索并发现我需要让 webdriver 等待。我已经应用了它，但我还需要让它在下面的代码行中工作 i.click()
for j in range(295):
pdfs = driver.find_elements_by_css_selector(".title a")
if j < 10:
pdfs = driver.find_elements_by_css_selector(".title a")
for i in pdfs:
time.sleep(3)
i.click()
time.sleep(3)
if j < 10:
driver.execute_script("arguments[0].click();", WebDriverWait(driver, 5).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".page-next button"))))
else:
continue
break
当我将 i.click() 替换为 i.send_keys(Keys.ENTER) 或
WebDriverWait(driver, 3).until(EC.element_to_be_clickable((By.CSS_SELECTOR, i))).click()
它没有按预期工作。它要么重复下载始终相同的 pdf，要么重复下载文件 110-120 或抛出错误：invalid argument: 'value' must be a string。我如何将 webdriverwait 应用到 i.click() 实例？
这是第 1 页的 innerHTML
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="IE=edge">
<meta name="generator" content="defah">
<link rel="shortcut icon" href="/dfh.png" type="image/png">
<script src="/tsartj.js" type="text/javascript"></script>
<script>
var enableP = 'False';
</script>
<link rel="alternate" type="application/rss+xml" title="RSS" href="http://afha.rss">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="robots" content="index, nofollow">
<meta name="author" content="asgd">
<meta name="description" content="sjdfg">
<meta name="geo.region" content="sjsrt">
<link rel="stylesheet" type="text/css" href="fdndfd" media="all">
<link rel="stylesheet" type="text/css" href="fdndfd" media="all">
<script src="vfdndfd" type="text/javascript"></script>
<script src="fdndfd" type="text/javascript"></script>
<script src="/fdndfd" type="text/javascript"></script>
<script src="/fdndfd" type="text/javascript"></script>
<title>fdndfd
</title>
<meta property="og:title" content="fdndfd">
<meta property="og:type" content="Page">
<meta property="og:url" content="http://pfdndfd">
<meta property="og:site_name" content="fdndfd">
<meta property="og:image" content="fdndfd">
<script src="//fdndfd" type="text/javascript"></script><link id="rsmod_Styles" type="text/css" rel="stylesheet" href="//fdndfd">
<link rel="canonical" href="http://fdndfd">
</head>
<body class="live script-on" data-rsevent-id="rs_780106">
<ul id="skipnav" title="navigation">
<li><a href="#main-nav">fdndfd</a></li>
<li><a href="#main">fdndfd</a></li>
<li><a href="#footer">fdndfdh</a></li>
<li><a href="#service-nav">fdndfdn</a></li>
</ul>
<header id="header">
<div class="container">
<nav aria-label="fdndfd" id="main-nav" class="main-nav" aria-expanded="false">
<button class="menu-button">
fdndfd
</button>
<div id="navigation" class="fdndfd">
<div class="container">
<nav class="service-nav only-mobil" aria-label="fdndfd">
<ul>
<li class="readspeaker-button" style="display: none;"><a href="https://fdndfd" title="fdndfd" rel="nofollow" onclick="readpage(this.href, 'readspeaker1'); return false;" target="_blank">fdndfd</a></li>
<li><a href="fdndfd" title="fdndfd" target="_blank">fdndfd</a></li>
<li><a href="fdndfd" title="fdndfd" target="_blank">fdndfd</a></li>
</ul>
</nav>
<nav aria-label=" navigation">
<ul class="nav-points level-0" aria-label="fdndfd" role="menu">
<li tabindex="0" role="menuitem" aria-haspopup="false">
<span tabindex="-1"><a href="https://fdndfd" title="fdndfd" target="_blank">fdndfd</a></span>
</li>
<li tabindex="0" role="menuitem" aria-haspopup="false">
<span tabindex="-1"><a href="/fdndfd">fdndfd</a></span>
</li>
<li tabindex="0" role="menuitem" aria-haspopup="false">
<span tabindex="-1"><a href="/fdndfd">fdndfd</a></span>
</li>
<li tabindex="0" role="menuitem" aria-haspopup="false">
<span tabindex="-1"><a href="/fdndfd">fdndfd</a></span>
</li>
</ul>
</nav>
</div>
</div>
</nav>
<div class="logo">
<a href="https://fdndfd" title="fdndfd"><img src="/fdndfd" width="320" height="80" alt="fdndfd"></a>
</div>
<div id="service-nav" class="header-right">
<nav class="service-nav no-mobil" aria-label="fdndfd">
<ul>
<li class="font-size"><button tabindex="0" id="font-size-button" title="fdndfd" aria-expanded="false">fdndfd</button>
<ul>
<li class="font-size-1"><a href="#" title="Nfdndfd">A</a></li>
</ul>
</li>
<li class="readspeaker-button" style="display: none;"><a href="https://fdndfd" title="fdndfd" rel="nofollow" onclick="readpage(this.href, 'readspeaker1'); return false;" target="_blank">Sfdndfd</a></li>
<li><a href="https://fdndfd" title="fdndfd" target="_blank">fdndfd</a></li>
<li><a href="https://fdndfd" title="fdndfd" target="_blank">fdndfd</a></li>
<li><a href="/fdndfd" title="fdndfd">fdndfd</a></li>
</ul>
</nav>
<nav class="meta-menu no-cart" aria-label="Nfdndfde">
<div id="fdndfd" data-for="live" class="livefdndfd">
<a id="fdndfd" href="https://fdndfd" title="fdndfd" target="_blank">fdndfd</a>
<div class="wrap-fix-live">
<div class="bg-grey">
<div class="container">
<a href="" class="icon-close" title="fdndfd"><span>fdndfd</span></a>
<div class="responsive-iframe">
</div>
<a id="fdndfd" class="open-live" rel="noopener" target="_blank" href="https://fdndfd"><span class="icon-live">fdndfd</span>
</a>
</div>
</div>
</div>
</div>
<!--div data-for="service" class="fdndfdlink btn">
<a href="https:/fdndfd" title="fdndfd" target="_blank">fdndfd</a>
</div-->
<!--button data-for="search" class="searchfdndfd" aria-expanded="false">
Suche
</button>
<div class="wrap-fix-search">
<div class="bg-grey modal-padding">
<form action="/fdndfd" method="post" onsubmit="return freeSearchTop();" id="tx_tltsearch" role="search" class="container container-search">
<label for="Search">
<input placeholder="fdndfd" class="search-box" id="topFreeSearch" name="SearchWords" type="text"/>
<input type="hidden" value="1" name="SearchType" />
<input type="hidden" value="" name="fdndfd" />
<input type="hidden" value="" name="fdndddfd" />
</label>
<span class="icon-arrow" title="fdndfd">
<span tabindex="-1" class="icon-arrow-text">fdndfd</span>
<input class="search-submit" type="submit" value="fdndfd" />
</span>
<button tabindex="0" class="icon-close" title="fdndfd">
<span>fdndfd</span>
</button>
</form>
</div>
</div-->
</nav>
</div>
</div>
</header>
<main id="main">
<div class="container include-in-search">
<div id="keyvisual" class="keyvisual noprint">
<img src="/fdndfd.png" width="1395" height="488" class="img-responsive" alt="">
<div class="box-white clickable" onclick="location.href='/fdndfd';return false" title="fdndfd">
<h1>
fdndfd<br>fdndfd
</h1>
</div>
</div>
<div id="keyvisualprintonly" class="keyvisual printonly">
<h1>
fdndfd
</h1>
</div>
<div class="clearfix"></div>
</div>
<div class="container breadcrumb noprint">
<div class="mainnavi tabs transformer-tabs rs_preserve" role="tablist">
<button class="tabtoggle"><span class="icon-plus"><span class="icon-plus-text">fdndfd</span></span></button>
<button role="tab" aria-controls="tab-1" aria-selected="false" onclick="location.href='http://fdndfd';return false;" id="tabheader-1" tabindex="-1">fdndfd</button>
<button role="tab" aria-controls="tab-2" aria-selected="false" onclick="location.href='http://fdndfd';return false;" id="tabheader-2" tabindex="-1">fdndfd</button>
<button role="tab" aria-controls="tab-3" aria-selected="true" onclick="location.href='http://fdndfd';return false;" id="tabheader-3" tabindex="-1">fdndfd</button>
</div>
<!--ul id="breadcrumb" aria-label="fdndfd">
<li><a href="/fdndfd" title="fdndfd">fdndfd</a><span class="separator"></span><span class="breadcrumb-selected">fdndfd</span></li>
</ul-->
<div class="share-container">
<button data-for="fdndfd" aria-label="fdndfd" class="share icon-fdndfd" aria-expanded="false">fdndfd</button>
<div class="share-links">
<a href="http://www.facebook.com/fdndfd" title="pfdndfd" target="_blank"><span class="icon-facebook">fdndfd</span></a>
<a href="https://twitter.com/intent/fdndfd" title="pfdndfd" target="_blank"><span class="icon-twitter">fdndfd</span></a>
<a href="https://api.whatsapp.fdndfd" title="fdndfd" class="only-mobil" target="_blank"><span class="icon-whatsapp">fdndfd</span></a>
</div>
</div>
</div>
<div id="readspeaker1" class="rs_skip rs_preserve"></div>
<noscript>
<div class="error-message">
<br /><br /><br />
fdndfd
<br /><br /><br />
</div>
</noscript>
<script type="text/javascript">
//<![CDATA[
if (!navigator.cookieEnabled) {
document.write('<div class="error-message"><br /><br /><br />Cookies<br /><br /><br /></div>');
}
//]]>
</script>
<script type="text/javascript">
//<![CDATA[
$(document).ready(function () {
$(".readspeaker-button").hide();
$('#keyvisual').addClass('noprint');
$('.breadcrumb').addClass('noprint');
});
//]]>
</script>
<div class="container inner-container tlt_search printcontent">
<h2 class="screenreader">fdndfd
Page 1
</h2>
<div class="page-head-height">
<div class="pd_resultcount">
fdndfd
1 - 10 von 2945
<span class="noprint"> <a href="#" onclick="printStyle('fdndfd');return false">fdndfd</a> </span>
<br> <br>
<a href="/fdndfd?param=true" id="search-refine" title="fdndfd">fdndfd</a>
</div>
</div>
<div class="tlt_search_results">
<ul class="sourceGroup" aria-label="fdndfd">
<li class="row tlt_search_result">
<div class="col-1 docImage" data-index="index">
<a href="/fdndfd.pdf" title="fdndfd (436 KB)">
<img src="/fdndfd.png" alt="fdndfd (436 KB)">
</a>
</div>
<div class="col-11">
<div class="row title">
<div class="col-12">
<a href="/fdndfd.pdf" target="_blank" title="fdndfd">
fdndfd
</a>
</div>
</div>
<div class="row resultinfo">
<div class="col-12">
<div class="row">
<div>
fdndfd
</div>
</div>
<div class="row">
<div>
fdndfd
</div>
</div>
<div class="row">
<div>
fdndfd
<span class="processlink">
<a href="/Pfdndfd1" title="fdndfd">
fdndfd
</a>
</span>
</div>
</div>
</div>
</div>
</div>
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
<div class="col-1 docImage" data-index="index">
<a href="/fdndfd.pdf" title="fdndfd">
<img src="/fdndfd.png" alt="fdndfd (435 KB)">
</a>
</div>
<div class="col-11">
<div class="row title">
<div class="col-12">
<a href="/fdndfd.pdf" target="_blank" title="fdndfd">
fdndfd
</a>
</div>
</div>
<div class="row resultinfo">
<div class="col-12">
<div class="row">
<div>
fdndfd
</div>
</div>
<div class="row">
<div>
fdndfd
</div>
</div>
<div class="row">
<div>
fdndfd
<span class="processlink">
<a href="/fdndfd" title="fdndfd">
fdndfd
</a>
</span>
</div>
</div>
</div>
</div>
</div>
</li>
</ul>
<div class="tlt_search_footer"><form class="has-validation-callback"><nav class="pagination" aria-label="fdndfd"><ul><li class="page-first disable"><a role="link" aria-disabled="true" aria-label="fdndfd"><span class="icon-arrow"></span><span class="icon-arrow"></span></a></li><li class="page-prev disable"><a role="link" aria-disabled="true" aria-label="fdndfd"><span class="icon-arrow"></span></a></li><li class="tx-pagebrowse-pages pages"><ol><li class="tx-pagebrowse-current"> 1</li><li class="tx-pagebrowse-page"><button type="submit" aria-label="fdndfd" title="fdndfd" onclick="location.href='/fdndfd';return false"> 2</button></li><li class="tx-pagebrowse-page"><button type="submit" aria-label="Page 3" title="Go to page 3" onclick="location.href='/fdndfd';return false"> 3</button></li></ol></li><li class="page-next"><button type="submit" aria-disabled="false" aria-label="fdndfd" onclick="location.href='/fdndfd';return false;"><span class="icon-arrow"></span></button></li><li class="page-last"><button type="submit" aria-disabled="false" aria-label="fdndfd" onclick="location.href='/fdndfd';return false;"><span class="icon-arrow"></span><span class="icon-arrow"></span></button></li></ul></nav></form></div>
<form class="has-validation-callback"><button class="btn noprint" type="submit" aria-label="fdndfd" name="Back" onclick="location.replace('/fdndfd');return false">fdndfd</button></form>
</div>
</div>
<div class="clearfix"></div>
</main>
<footer id="footer">
<div class="container">
<div class="row">
<div class="col1">
<h2>fdndfd<button class="icon-plus" data-for="fdndfd" aria-label="fdndfd"></button></h2>
<ul id="kontakt">
<li><a href="https://fdndfd" title="fdndfd" target="_blank">fdndfd</a></li>
</ul>
</div>
<div class="col2">
<h2>fdndfd<button class="icon-plus" data-for="sprache" aria-label="pfdndfd"></button></h2>
<ul id="sprache">
<li><a href="https://pfdndfd" title="pfdndfd" target="_blank">pfdndfd</a></li>
<li><a href="https://pfdndfd" title="pfdndfd" target="_blank">pfdndfd</a></li>
</ul>
</div>
</div>
</div>
<div class="container footer-social-media">
<div class="row links-social-media">
<ul>
<li><a href="https://www.facebook.com/pfdndfd" target="_blank" title="pfdndfd"><span class="icon-facebook">Facebook</span></a></li>
</ul>
</div>
</div>
<img src="/footer.png" width="1600" height="1005" class="bg-footer" alt="">
<div class="clearfix"></div>
</footer>
<div class="grt-cookie grt-cookie-active" style="color: rgb(36, 36, 36); background: rgb(255, 255, 255);">
<div class="grt-cookies-msg">
<p class="h2 grt-cookies-header">Cookies</p>
<p>Accept CookiesLink: <a href="https://pfdndfd" target="_blank">pfdndfd</a>.</p>
</div>
<span class="grt-cookie-button" style="background: rgb(0, 108, 183); color: rgb(255, 255, 255);">Ok</span>
</div>
<script src="/pfdndfd.js" type="text/javascript"></script>
<!-- Default texts and parameters -->
<div id="hidden-param">
<!-- URLs -->
<span id="url-update-descriptors">/pfdndfd</span>
<span id="url-descriptor-references">/pfdndfd</span>
<span id="url-reload-speaker-persons">/pfdndfd</span>
<!-- MESSAGES -->
<span id="msg-unknown-error">pfdndfd</span>
<span id="msg-reload">pfdndfd.</span>
<span id="msg-unknown-error-page-reload">Epfdndfd</span>
<span id="msg-empty-keywords">pfdndfd.</span>
<span id="msg-empty-subjectareas">pfdndfd.</span>
<span id="msg-wrong-date-format">pfdndfd</span>
<span id="msg-no-solution-set">pfdndfd</span>
<span id="msg-captcha-no-number">pfdndfd</span>
</div>
</body>
我猜问题是：
共有 295 个页面，每个页面有 10 个链接，因此您可以每次单击 next 按钮以转到下一页。
next page 按钮最初位于屏幕的可视视图内，但在 11 页后它会离开屏幕或被其他元素覆盖。
我认为您应该移动到下一页按钮以将其带入可见屏幕区域。为此，您可以代替
driver.execute_script("arguments[0].click();", WebDriverWait(driver, 5).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".page-next button"))))
尝试使用这个：
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.action_chains import ActionChains
import time
wait = WebDriverWait(driver, 20)
actions = ActionChains(driver)
next_btn = wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, ".page-next button")))
time.sleep(0.2)
actions.move_to_element(next_btn).click().perform()
UPD
我发现您的代码存在逻辑问题。
你对 j >= 10 什么都不做。所以你在 j==10.
上进入无限循环
另外不清楚为什么你确定你会有 295 页？
为什么不简单地迭代直到下一页按钮存在？
请代替这个：
for j in range(295):
pdfs = driver.find_elements_by_css_selector(".title a")
if j < 10:
pdfs = driver.find_elements_by_css_selector(".title a")
for i in pdfs:
time.sleep(3)
i.click()
time.sleep(3)
if j < 10:
driver.execute_script("arguments[0].click();", WebDriverWait(driver, 5).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".page-next button"))))
else:
continue
break
使用这样的东西：
while True:
pdfs = driver.find_elements_by_css_selector(".title a")
for i in pdfs:
time.sleep(3)
i.click()
time.sleep(3)
next_btn = driver.find_elements_by_css_selector(".page-next button")
if next_btn:
actions.move_to_element(next_btn[0]).click().perform()
time.sleep(3)
else:
break
相关：
我想从每一页每 10 个 pdf 下载一次，但在第 11 页的 110 个文件后停止，并出现此错误：
ElementClickInterceptedException: Message: element click intercepted: Element <a href="/dsaf/sdgf/sdg.pdf" target="_blank" title="blabla bla">...</a> is not clickable at point (498, 9). Other element would receive the click: <div id="service-nav" class="header-right">...</div>
我搜索并发现我需要让 webdriver 等待。我已经应用了它，但我还需要让它在下面的代码行中工作 i.click()
for j in range(295):
pdfs = driver.find_elements_by_css_selector(".title a")
if j < 10:
pdfs = driver.find_elements_by_css_selector(".title a")
for i in pdfs:
time.sleep(3)
i.click()
time.sleep(3)
if j < 10:
driver.execute_script("arguments[0].click();", WebDriverWait(driver, 5).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".page-next button"))))
else:
continue
break
当我将 i.click() 替换为 i.send_keys(Keys.ENTER) 或
WebDriverWait(driver, 3).until(EC.element_to_be_clickable((By.CSS_SELECTOR, i))).click()
它没有按预期工作。它要么重复下载始终相同的 pdf，要么重复下载文件 110-120 或抛出错误：invalid argument: 'value' must be a string。我如何将 webdriverwait 应用到 i.click() 实例？
这是第 1 页的 innerHTML
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="IE=edge">
<meta name="generator" content="defah">
<link rel="shortcut icon" href="/dfh.png" type="image/png">
<script src="/tsartj.js" type="text/javascript"></script>
<script>
var enableP = 'False';
</script>
<link rel="alternate" type="application/rss+xml" title="RSS" href="http://afha.rss">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="robots" content="index, nofollow">
<meta name="author" content="asgd">
<meta name="description" content="sjdfg">
<meta name="geo.region" content="sjsrt">
<link rel="stylesheet" type="text/css" href="fdndfd" media="all">
<link rel="stylesheet" type="text/css" href="fdndfd" media="all">
<script src="vfdndfd" type="text/javascript"></script>
<script src="fdndfd" type="text/javascript"></script>
<script src="/fdndfd" type="text/javascript"></script>
<script src="/fdndfd" type="text/javascript"></script>
<title>fdndfd
</title>
<meta property="og:title" content="fdndfd">
<meta property="og:type" content="Page">
<meta property="og:url" content="http://pfdndfd">
<meta property="og:site_name" content="fdndfd">
<meta property="og:image" content="fdndfd">
<script src="//fdndfd" type="text/javascript"></script><link id="rsmod_Styles" type="text/css" rel="stylesheet" href="//fdndfd">
<link rel="canonical" href="http://fdndfd">
</head>
<body class="live script-on" data-rsevent-id="rs_780106">
<ul id="skipnav" title="navigation">
<li><a href="#main-nav">fdndfd</a></li>
<li><a href="#main">fdndfd</a></li>
<li><a href="#footer">fdndfdh</a></li>
<li><a href="#service-nav">fdndfdn</a></li>
</ul>
<header id="header">
<div class="container">
<nav aria-label="fdndfd" id="main-nav" class="main-nav" aria-expanded="false">
<button class="menu-button">
fdndfd
</button>
<div id="navigation" class="fdndfd">
<div class="container">
<nav class="service-nav only-mobil" aria-label="fdndfd">
<ul>
<li class="readspeaker-button" style="display: none;"><a href="https://fdndfd" title="fdndfd" rel="nofollow" onclick="readpage(this.href, 'readspeaker1'); return false;" target="_blank">fdndfd</a></li>
<li><a href="fdndfd" title="fdndfd" target="_blank">fdndfd</a></li>
<li><a href="fdndfd" title="fdndfd" target="_blank">fdndfd</a></li>
</ul>
</nav>
<nav aria-label=" navigation">
<ul class="nav-points level-0" aria-label="fdndfd" role="menu">
<li tabindex="0" role="menuitem" aria-haspopup="false">
<span tabindex="-1"><a href="https://fdndfd" title="fdndfd" target="_blank">fdndfd</a></span>
</li>
<li tabindex="0" role="menuitem" aria-haspopup="false">
<span tabindex="-1"><a href="/fdndfd">fdndfd</a></span>
</li>
<li tabindex="0" role="menuitem" aria-haspopup="false">
<span tabindex="-1"><a href="/fdndfd">fdndfd</a></span>
</li>
<li tabindex="0" role="menuitem" aria-haspopup="false">
<span tabindex="-1"><a href="/fdndfd">fdndfd</a></span>
</li>
</ul>
</nav>
</div>
</div>
</nav>
<div class="logo">
<a href="https://fdndfd" title="fdndfd"><img src="/fdndfd" width="320" height="80" alt="fdndfd"></a>
</div>
<div id="service-nav" class="header-right">
<nav class="service-nav no-mobil" aria-label="fdndfd">
<ul>
<li class="font-size"><button tabindex="0" id="font-size-button" title="fdndfd" aria-expanded="false">fdndfd</button>
<ul>
<li class="font-size-1"><a href="#" title="Nfdndfd">A</a></li>
</ul>
</li>
<li class="readspeaker-button" style="display: none;"><a href="https://fdndfd" title="fdndfd" rel="nofollow" onclick="readpage(this.href, 'readspeaker1'); return false;" target="_blank">Sfdndfd</a></li>
<li><a href="https://fdndfd" title="fdndfd" target="_blank">fdndfd</a></li>
<li><a href="https://fdndfd" title="fdndfd" target="_blank">fdndfd</a></li>
<li><a href="/fdndfd" title="fdndfd">fdndfd</a></li>
</ul>
</nav>
<nav class="meta-menu no-cart" aria-label="Nfdndfde">
<div id="fdndfd" data-for="live" class="livefdndfd">
<a id="fdndfd" href="https://fdndfd" title="fdndfd" target="_blank">fdndfd</a>
<div class="wrap-fix-live">
<div class="bg-grey">
<div class="container">
<a href="" class="icon-close" title="fdndfd"><span>fdndfd</span></a>
<div class="responsive-iframe">
</div>
<a id="fdndfd" class="open-live" rel="noopener" target="_blank" href="https://fdndfd"><span class="icon-live">fdndfd</span>
</a>
</div>
</div>
</div>
</div>
<!--div data-for="service" class="fdndfdlink btn">
<a href="https:/fdndfd" title="fdndfd" target="_blank">fdndfd</a>
</div-->
<!--button data-for="search" class="searchfdndfd" aria-expanded="false">
Suche
</button>
<div class="wrap-fix-search">
<div class="bg-grey modal-padding">
<form action="/fdndfd" method="post" onsubmit="return freeSearchTop();" id="tx_tltsearch" role="search" class="container container-search">
<label for="Search">
<input placeholder="fdndfd" class="search-box" id="topFreeSearch" name="SearchWords" type="text"/>
<input type="hidden" value="1" name="SearchType" />
<input type="hidden" value="" name="fdndfd" />
<input type="hidden" value="" name="fdndddfd" />
</label>
<span class="icon-arrow" title="fdndfd">
<span tabindex="-1" class="icon-arrow-text">fdndfd</span>
<input class="search-submit" type="submit" value="fdndfd" />
</span>
<button tabindex="0" class="icon-close" title="fdndfd">
<span>fdndfd</span>
</button>
</form>
</div>
</div-->
</nav>
</div>
</div>
</header>
<main id="main">
<div class="container include-in-search">
<div id="keyvisual" class="keyvisual noprint">
<img src="/fdndfd.png" width="1395" height="488" class="img-responsive" alt="">
<div class="box-white clickable" onclick="location.href='/fdndfd';return false" title="fdndfd">
<h1>
fdndfd<br>fdndfd
</h1>
</div>
</div>
<div id="keyvisualprintonly" class="keyvisual printonly">
<h1>
fdndfd
</h1>
</div>
<div class="clearfix"></div>
</div>
<div class="container breadcrumb noprint">
<div class="mainnavi tabs transformer-tabs rs_preserve" role="tablist">
<button class="tabtoggle"><span class="icon-plus"><span class="icon-plus-text">fdndfd</span></span></button>
<button role="tab" aria-controls="tab-1" aria-selected="false" onclick="location.href='http://fdndfd';return false;" id="tabheader-1" tabindex="-1">fdndfd</button>
<button role="tab" aria-controls="tab-2" aria-selected="false" onclick="location.href='http://fdndfd';return false;" id="tabheader-2" tabindex="-1">fdndfd</button>
<button role="tab" aria-controls="tab-3" aria-selected="true" onclick="location.href='http://fdndfd';return false;" id="tabheader-3" tabindex="-1">fdndfd</button>
</div>
<!--ul id="breadcrumb" aria-label="fdndfd">
<li><a href="/fdndfd" title="fdndfd">fdndfd</a><span class="separator"></span><span class="breadcrumb-selected">fdndfd</span></li>
</ul-->
<div class="share-container">
<button data-for="fdndfd" aria-label="fdndfd" class="share icon-fdndfd" aria-expanded="false">fdndfd</button>
<div class="share-links">
<a href="http://www.facebook.com/fdndfd" title="pfdndfd" target="_blank"><span class="icon-facebook">fdndfd</span></a>
<a href="https://twitter.com/intent/fdndfd" title="pfdndfd" target="_blank"><span class="icon-twitter">fdndfd</span></a>
<a href="https://api.whatsapp.fdndfd" title="fdndfd" class="only-mobil" target="_blank"><span class="icon-whatsapp">fdndfd</span></a>
</div>
</div>
</div>
<div id="readspeaker1" class="rs_skip rs_preserve"></div>
<noscript>
<div class="error-message">
<br /><br /><br />
fdndfd
<br /><br /><br />
</div>
</noscript>
<script type="text/javascript">
//<![CDATA[
if (!navigator.cookieEnabled) {
document.write('<div class="error-message"><br /><br /><br />Cookies<br /><br /><br /></div>');
}
//]]>
</script>
<script type="text/javascript">
//<![CDATA[
$(document).ready(function () {
$(".readspeaker-button").hide();
$('#keyvisual').addClass('noprint');
$('.breadcrumb').addClass('noprint');
});
//]]>
</script>
<div class="container inner-container tlt_search printcontent">
<h2 class="screenreader">fdndfd
Page 1
</h2>
<div class="page-head-height">
<div class="pd_resultcount">
fdndfd
1 - 10 von 2945
<span class="noprint"> <a href="#" onclick="printStyle('fdndfd');return false">fdndfd</a> </span>
<br> <br>
<a href="/fdndfd?param=true" id="search-refine" title="fdndfd">fdndfd</a>
</div>
</div>
<div class="tlt_search_results">
<ul class="sourceGroup" aria-label="fdndfd">
<li class="row tlt_search_result">
<div class="col-1 docImage" data-index="index">
<a href="/fdndfd.pdf" title="fdndfd (436 KB)">
<img src="/fdndfd.png" alt="fdndfd (436 KB)">
</a>
</div>
<div class="col-11">
<div class="row title">
<div class="col-12">
<a href="/fdndfd.pdf" target="_blank" title="fdndfd">
fdndfd
</a>
</div>
</div>
<div class="row resultinfo">
<div class="col-12">
<div class="row">
<div>
fdndfd
</div>
</div>
<div class="row">
<div>
fdndfd
</div>
</div>
<div class="row">
<div>
fdndfd
<span class="processlink">
<a href="/Pfdndfd1" title="fdndfd">
fdndfd
</a>
</span>
</div>
</div>
</div>
</div>
</div>
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
.
.
.
</li>
<li class="row tlt_search_result">
<div class="col-1 docImage" data-index="index">
<a href="/fdndfd.pdf" title="fdndfd">
<img src="/fdndfd.png" alt="fdndfd (435 KB)">
</a>
</div>
<div class="col-11">
<div class="row title">
<div class="col-12">
<a href="/fdndfd.pdf" target="_blank" title="fdndfd">
fdndfd
</a>
</div>
</div>
<div class="row resultinfo">
<div class="col-12">
<div class="row">
<div>
fdndfd
</div>
</div>
<div class="row">
<div>
fdndfd
</div>
</div>
<div class="row">
<div>
fdndfd
<span class="processlink">
<a href="/fdndfd" title="fdndfd">
fdndfd
</a>
</span>
</div>
</div>
</div>
</div>
</div>
</li>
</ul>
<div class="tlt_search_footer"><form class="has-validation-callback"><nav class="pagination" aria-label="fdndfd"><ul><li class="page-first disable"><a role="link" aria-disabled="true" aria-label="fdndfd"><span class="icon-arrow"></span><span class="icon-arrow"></span></a></li><li class="page-prev disable"><a role="link" aria-disabled="true" aria-label="fdndfd"><span class="icon-arrow"></span></a></li><li class="tx-pagebrowse-pages pages"><ol><li class="tx-pagebrowse-current"> 1</li><li class="tx-pagebrowse-page"><button type="submit" aria-label="fdndfd" title="fdndfd" onclick="location.href='/fdndfd';return false"> 2</button></li><li class="tx-pagebrowse-page"><button type="submit" aria-label="Page 3" title="Go to page 3" onclick="location.href='/fdndfd';return false"> 3</button></li></ol></li><li class="page-next"><button type="submit" aria-disabled="false" aria-label="fdndfd" onclick="location.href='/fdndfd';return false;"><span class="icon-arrow"></span></button></li><li class="page-last"><button type="submit" aria-disabled="false" aria-label="fdndfd" onclick="location.href='/fdndfd';return false;"><span class="icon-arrow"></span><span class="icon-arrow"></span></button></li></ul></nav></form></div>
<form class="has-validation-callback"><button class="btn noprint" type="submit" aria-label="fdndfd" name="Back" onclick="location.replace('/fdndfd');return false">fdndfd</button></form>
</div>
</div>
<div class="clearfix"></div>
</main>
<footer id="footer">
<div class="container">
<div class="row">
<div class="col1">
<h2>fdndfd<button class="icon-plus" data-for="fdndfd" aria-label="fdndfd"></button></h2>
<ul id="kontakt">
<li><a href="https://fdndfd" title="fdndfd" target="_blank">fdndfd</a></li>
</ul>
</div>
<div class="col2">
<h2>fdndfd<button class="icon-plus" data-for="sprache" aria-label="pfdndfd"></button></h2>
<ul id="sprache">
<li><a href="https://pfdndfd" title="pfdndfd" target="_blank">pfdndfd</a></li>
<li><a href="https://pfdndfd" title="pfdndfd" target="_blank">pfdndfd</a></li>
</ul>
</div>
</div>
</div>
<div class="container footer-social-media">
<div class="row links-social-media">
<ul>
<li><a href="https://www.facebook.com/pfdndfd" target="_blank" title="pfdndfd"><span class="icon-facebook">Facebook</span></a></li>
</ul>
</div>
</div>
<img src="/footer.png" width="1600" height="1005" class="bg-footer" alt="">
<div class="clearfix"></div>
</footer>
<div class="grt-cookie grt-cookie-active" style="color: rgb(36, 36, 36); background: rgb(255, 255, 255);">
<div class="grt-cookies-msg">
<p class="h2 grt-cookies-header">Cookies</p>
<p>Accept CookiesLink: <a href="https://pfdndfd" target="_blank">pfdndfd</a>.</p>
</div>
<span class="grt-cookie-button" style="background: rgb(0, 108, 183); color: rgb(255, 255, 255);">Ok</span>
</div>
<script src="/pfdndfd.js" type="text/javascript"></script>
<!-- Default texts and parameters -->
<div id="hidden-param">
<!-- URLs -->
<span id="url-update-descriptors">/pfdndfd</span>
<span id="url-descriptor-references">/pfdndfd</span>
<span id="url-reload-speaker-persons">/pfdndfd</span>
<!-- MESSAGES -->
<span id="msg-unknown-error">pfdndfd</span>
<span id="msg-reload">pfdndfd.</span>
<span id="msg-unknown-error-page-reload">Epfdndfd</span>
<span id="msg-empty-keywords">pfdndfd.</span>
<span id="msg-empty-subjectareas">pfdndfd.</span>
<span id="msg-wrong-date-format">pfdndfd</span>
<span id="msg-no-solution-set">pfdndfd</span>
<span id="msg-captcha-no-number">pfdndfd</span>
</div>
</body>
我猜问题是：
共有 295 个页面，每个页面有 10 个链接，因此您可以每次单击 next 按钮以转到下一页。
next page 按钮最初位于屏幕的可视视图内，但在 11 页后它会离开屏幕或被其他元素覆盖。
我认为您应该移动到下一页按钮以将其带入可见屏幕区域。为此，您可以代替
driver.execute_script("arguments[0].click();", WebDriverWait(driver, 5).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".page-next button"))))
尝试使用这个：
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.action_chains import ActionChains
import time
wait = WebDriverWait(driver, 20)
actions = ActionChains(driver)
next_btn = wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, ".page-next button")))
time.sleep(0.2)
actions.move_to_element(next_btn).click().perform()
UPD
我发现您的代码存在逻辑问题。
你对 j >= 10 什么都不做。所以你在 j==10.
上进入无限循环
另外不清楚为什么你确定你会有 295 页？
为什么不简单地迭代直到下一页按钮存在？
请代替这个：
for j in range(295):
pdfs = driver.find_elements_by_css_selector(".title a")
if j < 10:
pdfs = driver.find_elements_by_css_selector(".title a")
for i in pdfs:
time.sleep(3)
i.click()
time.sleep(3)
if j < 10:
driver.execute_script("arguments[0].click();", WebDriverWait(driver, 5).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".page-next button"))))
else:
continue
break
使用这样的东西：
while True:
pdfs = driver.find_elements_by_css_selector(".title a")
for i in pdfs:
time.sleep(3)
i.click()
time.sleep(3)
next_btn = driver.find_elements_by_css_selector(".page-next button")
if next_btn:
actions.move_to_element(next_btn[0]).click().perform()
time.sleep(3)
else:
break