如何使用 selenium-python 检查元素是否具有属性

Question

这是网页代码

 <div data-module="OKVideo" data-options="{&quot;playerId&quot;:&quot;VideoPopup_player_1727943084608&quot;,&quot;width&quot;:&quot;491&quot;,&quot;height&quot;:&quot;275&quot;,&quot;notifyEnabled&quot;:true,&quot;url&quot;:&quot;https://st.mycdn.me/static/MegaPlayer/10-10-15/vp.swf&quot;,&quot;url11&quot;:&quot;https://st.mycdn.me/static/MegaPlayer/10-10-15/vp11.swf&quot;,&quot;html5url&quot;:&quot;//st.mycdn.me/static/MegaPlayer/10-11-50/okHtml5Player.min&quot;,&quot;minFlashVersionNewPlayer&quot;:&quot;11.2&quot;,&quot;wmode&quot;:&quot;opaque&quot;,&quot;asa&quot;:true,&quot;provider&quot;:&quot;UPLOADED_ODKL&quot;,&quot;flashvars&quot;:{&quot;referer&quot;:&quot;https://www.shahidpro.tv/&quot;,&quot;relatedAlways&quot;:&quot;1&quot;,&quot;metadata&quot;:&quot;{\\&quot;provider\\&quot;:\\&quot;UPLOADED_ODKL\\&quot;,\\&quot;service\\&quot;:\\&quot;ok\\&quot;,\\&quot;owner\\&quot;:false,\\&quot;voted\\&quot;:false,\\&quot;likeCount\\&quot;:0,\\&quot;subscribed\\&quot;:false,\\&quot;isWatchLater\\&quot;:false,\\&quot;slot\\&quot;:0,\\&quot;siteZone\\&quot;:-1,\\&quot;showAd\\&quot;:false,\\&quot;fromTime\\&quot;:0,\\&quot;author\\&quot;:{\\&quot;id\\&quot;:\\&quot;565690732096\\&quot;,\\&quot;name\\&quot;:\\&quot;SAMR ZAN\\&quot;,\\&quot;profile\\&quot;:\\&quot;/profile/565690732096\\&quot;},\\&quot;movie\\&quot;:{\\&quot;id\\&quot;:\\&quot;1727943084608\\&quot;,\\&quot;movieId\\&quot;:\\&quot;1727943084608\\&quot;,\\&quot;likeId\\&quot;:\\&quot;1727943084608\\&quot;,\\&quot;contentId\\&quot;:\\&quot;834622982720\\&quot;,\\&quot;poster\\&quot;:\\&quot;https://i.mycdn.me/i?r=AEF0PjOBfKSCKs0AX-NHBglGBtoSnlj-w7r7-4MFAFw9g4biXbYyD2f2E83LOe0CGcT12ru7KHrHmBnSbxBCDBLP\\\&fn=external_8\\&quot;,\\&quot;duration\\&quot;:\\&quot;1294\\&quot;,\\&quot;title\\&quot;:\\&quot;ikyn-133ar\\&quot;,\\&quot;url\\&quot;:\\&quot;https://www.ok.ru/video/1727943084608\\&quot;,\\&quot;link\\&quot;:\\&quot;/video/1727943084608\\&quot;,\\&quot;collageInfo\\&quot;:{\\&quot;url\\&quot;:\\&quot;https://i.mycdn.me/i?r=AEE-HZfz734vGAKlsp5gLh-p5dsMcpUmst4efNIIuw5-O4biXbYyD2f2E83LOe0CGcTKJLHsazBXODze0CkTvfuB\\&quot;,\\&quot;frequency\\&quot;:10,\\&quot;height\\&quot;:44,\\&quot;width\\&quot;:80,\\&quot;count\\&quot;:130},\\&quot;status\\&quot;:\\&quot;OK\\&quot;,\\&quot;statusText\\&quot;:\\&quot;OK\\&quot;,\\&quot;isLive\\&quot;:false,\\&quot;notPublished\\&quot;:false},\\&quot;admanMetadata\\&quot;:{},\\&quot;partnerId\\&quot;:0,\\&quot;ownerMovieId\\&quot;:\\&quot;1727943084608\\&quot;,\\&quot;alwaysShowRec\\&quot;:false,\\&quot;videos\\&quot;:[{\\&quot;name\\&quot;:\\&quot;mobile\\&quot;,\\&quot;url\\&quot;:\\&quot;https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=4\\\&sig=LW6aS8WtlvM\\\&ct=0\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\&quot;,\\&quot;seekSchema\\&quot;:3,\\&quot;disallowed\\&quot;:false},{\\&quot;name\\&quot;:\\&quot;lowest\\&quot;,\\&quot;url\\&quot;:\\&quot;https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=0\\\&sig=npEpKHETvNw\\\&ct=0\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\&quot;,\\&quot;seekSchema\\&quot;:3,\\&quot;disallowed\\&quot;:false},{\\&quot;name\\&quot;:\\&quot;low\\&quot;,\\&quot;url\\&quot;:\\&quot;https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=1\\\&sig=sZsahX1_3M4\\\&ct=0\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\&quot;,\\&quot;seekSchema\\&quot;:3,\\&quot;disallowed\\&quot;:false},{\\&quot;name\\&quot;:\\&quot;sd\\&quot;,\\&quot;url\\&quot;:\\&quot;https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=2\\\&sig=MyZn0feEv34\\\&ct=0\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\&quot;,\\&quot;seekSchema\\&quot;:3,\\&quot;disallowed\\&quot;:false},{\\&quot;name\\&quot;:\\&quot;hd\\&quot;,\\&quot;url\\&quot;:\\&quot;https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=3\\\&sig=F8Z1zwkFbnY\\\&ct=0\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\&quot;,\\&quot;seekSchema\\&quot;:3,\\&quot;disallowed\\&quot;:false}],\\&quot;metadataEmbedded\\&quot;:\\&quot;\\\
    
    
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          https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=4\\\&sig=LW6aS8WtlvM\\\&ct=4\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\\ 
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             https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=0\\\&sig=npEpKHETvNw\\\&ct=4\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\\ 
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                https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=1\\\&sig=sZsahX1_3M4\\\&ct=4\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\\ 
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                   https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=2\\\&sig=MyZn0feEv34\\\&ct=4\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\\ 
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                      https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=3\\\&sig=F8Z1zwkFbnY\\\&ct=4\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\\ 
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                       \\\\\\\\\\\\\\\\\&quot;,\\&quot;metadataUrl\\&quot;:\\&quot;https://vd196.mycdn.me/?expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=45.136.22.4\\\&type=1\\\&sig=sZsahX1_3M4\\\&ct=6\\\&urls=185.226.53.5\\\&clientType=0\\\&id=834622982720\\&quot;,\\&quot;hlsManifestUrl\\&quot;:\\&quot;https://vd379.mycdn.me/video.m3u8?cmd=videoPlayerCdn\\\&expires=1605039025583\\\&srcIp=41.40.174.135\\\&srcAg=CHROME\\\&ms=185.226.52.74\\\&type=4\\\&sig=wobTwftQXMY\\\&ct=8\\\&urls=45.136.21.8\\\&clientType=0\\\&id=834622982720\\&quot;,\\&quot;failoverHosts\\&quot;:[\\&quot;vd296.mycdn.me\\&quot;],\\&quot;autoplay\\&quot;:{\\&quot;autoplayEnabled\\&quot;:true,\\&quot;timeFromEnabled\\&quot;:true,\\&quot;noRec\\&quot;:false,\\&quot;fullScreenExit\\&quot;:false,\\&quot;vitrinaSection\\&quot;:\\&quot;recommended_movie\\&quot;},\\&quot;security\\&quot;:{\\&quot;url\\&quot;:\\&quot;https://vd196.mycdn.me/usr_login\\&quot;,\\&quot;cookie\\&quot;:\\&quot;vdsig\\&quot;},\\&quot;p2pInfo\\&quot;:{\\&quot;isPeerEnabled\\&quot;:false,\\&quot;ubsc\\&quot;:0,\\&quot;pbsc\\&quot;:0,\\&quot;mptpc\\&quot;:0,\\&quot;pctmt\\&quot;:0,\\&quot;pbesc\\&quot;:0,\\&quot;prrt\\&quot;:0,\\&quot;srt\\&quot;:0,\\&quot;swrt\\&quot;:0,\\&quot;dctt\\&quot;:0},\\&quot;stunServers\\&quot;:[{\\&quot;urls\\&quot;:[\\&quot;stun:videostun.mycdn.me\\&quot;]}]}&quot;,&quot;saveLastPlayingTimeFrom&quot;:&quot;30&quot;,&quot;castId&quot;:&quot;559D7832&quot;,&quot;locale&quot;:&quot;en&quot;,&quot;noChatLikes&quot;:&quot;1&quot;,&quot;noChannel&quot;:&quot;1&quot;,&quot;webmSec&quot;:&quot;20&quot;,&quot;enabledLocalStorage&quot;:&quot;1&quot;,&quot;minCacheTime&quot;:&quot;120&quot;,&quot;maxCachePartOfDurationMQ&quot;:&quot;30&quot;,&quot;checkMQ&quot;:&quot;1&quot;,&quot;noTrailer&quot;:&quot;1&quot;,&quot;recSlot&quot;:&quot;7178&quot;,&quot;noLikeButton&quot;:&quot;1&quot;,&quot;maxCachePartOfDuration&quot;:&quot;10&quot;,&quot;isAnonym&quot;:&quot;1&quot;,&quot;jidx&quot;:&quot;1&quot;,&quot;hideWatermark&quot;:&quot;0&quot;,&quot;isEmbed&quot;:&quot;1&quot;,&quot;noOkliveBanner&quot;:&quot;1&quot;,&quot;minCacheTimeMQ&quot;:&quot;20&quot;,&quot;ldChunk&quot;:&quot;2000&quot;,&quot;showChat&quot;:&quot;1&quot;,&quot;ldBuffer&quot;:&quot;6000&quot;,&quot;feedAdLogic&quot;:&quot;15,3,3,14400&quot;,&quot;location&quot;:&quot;AnonymVideoEmbed/anonymVideoEmbed/anonym&quot;,&quot;hideExpand&quot;:&quot;1&quot;,&quot;adLogic&quot;:&quot;15,0,3,14400&quot;,&quot;checkAutoplayBrowsers&quot;:&quot;safari,chrome,opera,yandex,firefox&quot;},&quot;liveRertyTimeout&quot;:5000,&quot;poster&quot;:&quot;https://i.mycdn.me/i?r=AEF0PjOBfKSCKs0AX-NHBglGBtoSnlj-w7r7-4MFAFw9g4biXbYyD2f2E83LOe0CGcT12ru7KHrHmBnSbxBCDBLP\&fn=external_8&quot;,&quot;isExternalPlayer&quot;:false,&quot;isIframePlayer&quot;:false,&quot;isHtml5Player&quot;:true,&quot;timestamp&quot;:&quot;1604952625588&quot;,&quot;stubEnabled&quot;:false,&quot;verifyInline&quot;:false,&quot;webrtcBrokenH264&quot;:false}" data-player-container-id="embedVideoC" data-player-element-id="embedVideoE" data-visible-part="1" data-use-events-for-showing="true" class="vid-card_cnt h-mod"><div class="vid-card_cnt_w" data-l="t,play" id="embedVideoC"><div class="vid_play"><svg class="svg-ic svg-ico_media_play_16 svg-ic48 vid_play-ic" viewBox="0 0 16 16"> <path d="M5 4.072a.7.7 0 0 1 1.122-.559l5.204 3.928a.699.699 0 0 1 0 1.118l-5.204 3.928A.7.7 0 0 1 5 11.928V4.072z" fill-rule="evenodd" class="svg-fill"></path> </svg></div><img src="https://i.mycdn.me/i?r=AEF0PjOBfKSCKs0AX-NHBglGBtoSnlj-w7r7-4MFAFw9g4biXbYyD2f2E83LOe0CGcT12ru7KHrHmBnSbxBCDBLP&amp;fn=external_8" class="vid-card_img" style=""><div class="vid-card_duration-w"><div class="vid-card_duration">21:34</div></div><div class="vid-card_n_w"><span class="vid-card_n">ikyn-133ar</span></div></div></div> 
                      
                     
                    
                   
                  
                 
                
               
              
             
            
           
          
         
        
       
      
    

我正在尝试检查数据模块是否存在：

WebDriverWait(browser, 20).until(EC.frame_to_be_available_and_switch_to_it((By.CSS_SELECTOR,"#Playerholder > iframe"))) 
x = WebDriverWait(browser, 10).until(EC.visibility_of_element_located((By.CSS_SELECTOR, '#embedVideoC > div'))

Answer 1

这样的事情应该工作：

driver.find_element_by_css_selector('div[data-module]')

Answer 2

如果您只想测试属性的存在，请尝试

if x.get_attribute('data-module'):
    print('TRUE')
else:
    print('FALSE')