Python Selen - immer den Text einer Verbindung (a)

Wie erhalte ich den Text: "Dieser Text"Python Selen - immer den Text einer Verbindung (a)

Hier ist, was ich versucht habe:

elem = browser.find_element_by_css_selector('td.mainContent > a') 
print(elem.text)

Das hat mich wirklich verwirrt da Ich war mir sicher, dass dies den Text dazu finden würde, aber das tat es nicht. (Ich habe nicht einen Fehler hart .. die wierd ist)

der HTML-Code: (Suche nach "diesem Text" es in dem HTML-Code zu finden.)

<tbody> 


<tr class="dbaListing listing hasInsertionFee"> 

    <td class="pictureColumn" colspan="1"> 
     <div class="thumbnailContainer"> 
      <a class="thumbnailContainerInner" href="http://www.dba.dk/tastatur-mad-catz-strike-7/id-1029751995/"> 

      <img class="thumbnail lazy image-placeholder" alt="Tastatur, Mad Catz, Strike 7, Perfekt, Den er helt ny, stadig i fuld indpakning. 

Hvorfor sælger jeg? 
Jeg opdagede at jeg havde skaffet det forkerte tastetur, der var ment som gave. Og siden at jeg havde ventet for længe med at få den byttet, var det altså for sent. Derfor sælger jeg den så for 1900 kr. (300 mindre en nypris) 

Den er virkelig alle pengene værd, og har så mange funktioner, at jeg aldrig kan komme tæt på at beskrive alt her. Derfor hvis i er interesserede i den kan i..." data-original="http://dbastatic.dk/pictures/pictures/3d/05/e060-37f5-4465-af3e-d20e730a9853.jpg?preset=srpgallery" src="http://dbastatic.dk/pictures/pictures/3d/05/e060-37f5-4465-af3e-d20e730a9853.jpg?preset=srpgallery" style="display: block;"> 
      </a> 
     </div> 
    </td> 

<td class="mainContent" colspan="2"> 
    <script type="application/ld+json"> 
    { 
     "@context": "http://schema.org", 
     "@type": "Product", 
     "name": "Tastatur, Mad Catz, Strike 7, Perfekt, Den er...", 
     "image": "http://dbastatic.dk/pictures/pictures/3d/05/e060-37f5-4465-af3e-d20e730a9853.jpg?preset=medium", 
     "url": "http://www.dba.dk/tastatur-mad-catz-strike-7/id-1029751995/", 
     "offers": { 
      "@type": "Offer", 
      "priceCurrency": "DKK", 
      "price": "1900" 
     } 
    } 
    </script> 

    <a class="listingLink" href="http://www.dba.dk/tastatur-mad-catz-strike-7/id-1029751995/"> 
      <span class="headline-block"> 
          </span> 

    </a> 

    <div class="expandable-box expandable-box-collapsed"> 
     <a class="listingLink" href="http://www.dba.dk/tastatur-mad-catz-strike-7/id-1029751995/">THIS TEXT</a> 
     <a class="link-to-listing" href="http://www.dba.dk/tastatur-mad-catz-strike-7/id-1029751995/">Se hele annoncen</a> 
    </div> 


<ul class="details"> 

    <li> 


<span>1.900 kr.</span> 
    </li> 

</ul> 

</td> 




       <td> 

<span>129</span></td> 
       <td> 

<span>9 dage</span></td> 
       <td>0</td> 
       <td> 

     <div class="listingUpselling bump-up-upsell"> 
      <p> 
       Er nu på side <b>57</b>. 
      </p> 
      <p><a href="/produkt-tilvalg/?id=1029751995&amp;produktId=BumpUp&amp;returnUrl=http%3A%2F%2Fwww.dba.dk%2Fmin-dbadk%2F" rel="nofollow" data-ga-act="bumpup-upsell-page-number-click" data-ga-lbl="tenzing-project" class="upsellingButton btn btn-small trackClicks">Køb oprykning</a></p> 
     </div> 

</td> 
<td class="noWrap myDbaActions"> 
    <ul class="unstyled"> 
      <li> 
       <a href="/rediger-annonce/?id=1029751995" data-ga-act="EditAdBegin" data-ga-lbl="" class="trackClicks">Rediger</a> 
      </li> 


      <li> 
       <a href="#" onclick="Dba.MyDba.MyListings.inactivateListing('/ajax/my-dba/MyDba/InActivateListing', 1029751995); return false; ">Deaktiver</a> 
      </li> 

     <li> 
      <a href="#" data-ga-act="DeleteAdBegin" data-ga-lbl="" onclick="Dba.MyDba.MyListings.deleteListing('/ajax/my-dba/MyDba/DeleteListing', 1029751995); return false;" class="trackClicks">Slet</a> 
     </li> 


      <li> 
       <a href="/paypal/anmodning/?externalid=1029751995" data-ga-act="click" data-ga-lbl="paypal-request-payment" class="trackClicks">Start PayPal</a> 
      </li> 

      <li> 
       <a href="/fragt/1029751995/" data-ga-act="shipping-buy-label" data-ga-lbl="shipping" class="trackClicks">Køb pakkelabel</a> 
      </li> 
    </ul> 
</td> 
       </tr> 


<tr class="dbaListing listing hasInsertionFee"> 

    <td class="pictureColumn" colspan="1"> 
     <div class="thumbnailContainer"> 
      <a class="thumbnailContainerInner" href="http://www.dba.dk/dykkerur-akribos-xxiv-test/id-1030155633/"> 

      <img class="thumbnail lazy image-placeholder" alt="Dykkerur, Akribos XXIV, test" data-original="http://dbastatic.dk/pictures/pictures/41/0d/7053-631b-4ba6-b520-cb0cbdd67b29.jpg?preset=srpgallery" src="http://dbastatic.dk/pictures/pictures/41/0d/7053-631b-4ba6-b520-cb0cbdd67b29.jpg?preset=srpgallery" style="display: block;"> 
      </a> 
     </div> 
    </td> 

<td class="mainContent" colspan="2"> 
    <script type="application/ld+json"> 
    { 
     "@context": "http://schema.org", 
     "@type": "Product", 
     "name": "Dykkerur, Akribos XXIV, test", 
     "image": "http://dbastatic.dk/pictures/pictures/41/0d/7053-631b-4ba6-b520-cb0cbdd67b29.jpg?preset=medium", 
     "url": "http://www.dba.dk/dykkerur-akribos-xxiv-test/id-1030155633/", 
     "offers": { 
      "@type": "Offer", 
      "priceCurrency": "DKK", 
      "price": "9999" 
     } 
    } 
    </script> 

    <a class="listingLink" href="http://www.dba.dk/dykkerur-akribos-xxiv-test/id-1030155633/"> 
      <span class="headline-block"> 
          </span> 

    </a> 

    <div class="expandable-box expandable-box-collapsed"> 
     <a class="listingLink" href="http://www.dba.dk/dykkerur-akribos-xxiv-test/id-1030155633/">Dykkerur, Akribos XXIV, test</a> 
     <a class="link-to-listing" href="http://www.dba.dk/dykkerur-akribos-xxiv-test/id-1030155633/">Se hele annoncen</a> 
    </div> 


<ul class="details"> 

    <li> 


<span>9.999 kr.</span> 
    </li> 

</ul> 

</td> 




       <td> 

<span>47</span></td> 
       <td> 

<span>29 dage</span></td> 
       <td>0</td> 
       <td> 

     <div class="listingUpselling bump-up-upsell"> 
      <p> 
       Er nu på side <b>8</b>. 
      </p> 
      <p><a href="/produkt-tilvalg/?id=1030155633&amp;produktId=BumpUp&amp;returnUrl=http%3A%2F%2Fwww.dba.dk%2Fmin-dbadk%2F" rel="nofollow" data-ga-act="bumpup-upsell-page-number-click" data-ga-lbl="tenzing-project" class="upsellingButton btn btn-small trackClicks">Køb oprykning</a></p> 
     </div> 

</td> 
<td class="noWrap myDbaActions"> 
    <ul class="unstyled"> 
      <li> 
       <a href="/rediger-annonce/?id=1030155633" data-ga-act="EditAdBegin" data-ga-lbl="" class="trackClicks">Rediger</a> 
      </li> 


      <li> 
       <a href="#" onclick="Dba.MyDba.MyListings.inactivateListing('/ajax/my-dba/MyDba/InActivateListing', 1030155633); return false; ">Deaktiver</a> 
      </li> 

     <li> 
      <a href="#" data-ga-act="DeleteAdBegin" data-ga-lbl="" onclick="Dba.MyDba.MyListings.deleteListing('/ajax/my-dba/MyDba/DeleteListing', 1030155633); return false;" class="trackClicks">Slet</a> 
     </li> 


      <li> 
       <a href="/paypal/anmodning/?externalid=1030155633" data-ga-act="click" data-ga-lbl="paypal-request-payment" class="trackClicks">Start PayPal</a> 
      </li> 

      <li> 
       <a href="/fragt/1030155633/" data-ga-act="shipping-buy-label" data-ga-lbl="shipping" class="trackClicks">Køb pakkelabel</a> 
      </li> 
    </ul> 
</td> 
       </tr> 


<tr class="dbaListing listing hasInsertionFee"> 

    <td class="pictureColumn" colspan="1"> 
     <div class="thumbnailContainer"> 
      <a class="thumbnailContainerInner" href="http://www.dba.dk/dykkerur-adidas-test/id-1030155766/"> 

      <img class="thumbnail lazy image-placeholder" alt="Dykkerur, Adidas, test" data-original="http://dbastatic.dk/pictures/pictures/6d/45/bee3-8bb7-4e0b-9cb4-4c75ebea7ac2.jpg?preset=srpgallery" src="http://dbastatic.dk/pictures/pictures/6d/45/bee3-8bb7-4e0b-9cb4-4c75ebea7ac2.jpg?preset=srpgallery" style="display: block;"> 
      </a> 
     </div> 
    </td> 

<td class="mainContent" colspan="2"> 
    <script type="application/ld+json"> 
    { 
     "@context": "http://schema.org", 
     "@type": "Product", 
     "name": "Dykkerur, Adidas, test", 
     "image": "http://dbastatic.dk/pictures/pictures/6d/45/bee3-8bb7-4e0b-9cb4-4c75ebea7ac2.jpg?preset=medium", 
     "url": "http://www.dba.dk/dykkerur-adidas-test/id-1030155766/", 
     "offers": { 
      "@type": "Offer", 
      "priceCurrency": "DKK", 
      "price": "9999" 
     } 
    } 
    </script> 

    <a class="listingLink" href="http://www.dba.dk/dykkerur-adidas-test/id-1030155766/"> 
      <span class="headline-block"> 
          </span> 

    </a> 

    <div class="expandable-box expandable-box-collapsed"> 
     <a class="listingLink" href="http://www.dba.dk/dykkerur-adidas-test/id-1030155766/">Dykkerur, Adidas, test</a> 
     <a class="link-to-listing" href="http://www.dba.dk/dykkerur-adidas-test/id-1030155766/">Se hele annoncen</a> 
    </div> 


<ul class="details"> 

    <li> 


<span>9.999 kr.</span> 
    </li> 

</ul> 

</td> 




       <td> 

<span>51</span></td> 
       <td> 

<span>29 dage</span></td> 
       <td>0</td> 
       <td> 

     <div class="listingUpselling bump-up-upsell"> 
      <p> 
       Er nu på side <b>8</b>. 
      </p> 
      <p><a href="/produkt-tilvalg/?id=1030155766&amp;produktId=BumpUp&amp;returnUrl=http%3A%2F%2Fwww.dba.dk%2Fmin-dbadk%2F" rel="nofollow" data-ga-act="bumpup-upsell-page-number-click" data-ga-lbl="tenzing-project" class="upsellingButton btn btn-small trackClicks">Køb oprykning</a></p> 
     </div> 

</td> 
<td class="noWrap myDbaActions"> 
    <ul class="unstyled"> 
      <li> 
       <a href="/rediger-annonce/?id=1030155766" data-ga-act="EditAdBegin" data-ga-lbl="" class="trackClicks">Rediger</a> 
      </li> 


      <li> 
       <a href="#" onclick="Dba.MyDba.MyListings.inactivateListing('/ajax/my-dba/MyDba/InActivateListing', 1030155766); return false; ">Deaktiver</a> 
      </li> 

     <li> 
      <a href="#" data-ga-act="DeleteAdBegin" data-ga-lbl="" onclick="Dba.MyDba.MyListings.deleteListing('/ajax/my-dba/MyDba/DeleteListing', 1030155766); return false;" class="trackClicks">Slet</a> 
     </li> 


      <li> 
       <a href="/paypal/anmodning/?externalid=1030155766" data-ga-act="click" data-ga-lbl="paypal-request-payment" class="trackClicks">Start PayPal</a> 
      </li> 

      <li> 
       <a href="/fragt/1030155766/" data-ga-act="shipping-buy-label" data-ga-lbl="shipping" class="trackClicks">Køb pakkelabel</a> 
      </li> 
    </ul> 
</td> 
       </tr> 


<tr class="dbaListing listing lastListing hasInsertionFee"> 

    <td class="pictureColumn" colspan="1"> 
     <div class="thumbnailContainer"> 
      <a class="thumbnailContainerInner" href="http://www.dba.dk/joystick-l-h-defekt-test/id-1030156328/"> 

      <img class="thumbnail lazy image-placeholder" alt="Joystick, l, h, Defekt, test" data-original="http://dbastatic.dk/pictures/pictures/25/48/8637-94be-42b8-a809-ed69822a40e4.jpg?preset=srpgallery" src="http://dbastatic.dk/pictures/pictures/25/48/8637-94be-42b8-a809-ed69822a40e4.jpg?preset=srpgallery" style="display: block;"> 
      </a> 
     </div> 
    </td> 

<td class="mainContent" colspan="2"> 
    <script type="application/ld+json"> 
    { 
     "@context": "http://schema.org", 
     "@type": "Product", 
     "name": "Joystick, l, h, Defekt, test", 
     "image": "http://dbastatic.dk/pictures/pictures/25/48/8637-94be-42b8-a809-ed69822a40e4.jpg?preset=medium", 
     "url": "http://www.dba.dk/joystick-l-h-defekt-test/id-1030156328/", 
     "offers": { 
      "@type": "Offer", 
      "priceCurrency": "DKK", 
      "price": "900" 
     } 
    } 
    </script> 

    <a class="listingLink" href="http://www.dba.dk/joystick-l-h-defekt-test/id-1030156328/"> 
      <span class="headline-block"> 
          </span> 

    </a> 

    <div class="expandable-box expandable-box-collapsed"> 
     <a class="listingLink" href="http://www.dba.dk/joystick-l-h-defekt-test/id-1030156328/">Joystick, l, h, Defekt, test</a> 
     <a class="link-to-listing" href="http://www.dba.dk/joystick-l-h-defekt-test/id-1030156328/">Se hele annoncen</a> 
    </div> 


<ul class="details"> 

    <li> 


<span>900 kr.</span> 
    </li> 

</ul> 

</td> 




       <td> 

<span>44</span></td> 
       <td> 

<span>29 dage</span></td> 
       <td>0</td> 
       <td> 

     <div class="listingUpselling bump-up-upsell"> 
      <p> 
       Er nu på side <b>5</b>. 
      </p> 
      <p><a href="/produkt-tilvalg/?id=1030156328&amp;produktId=BumpUp&amp;returnUrl=http%3A%2F%2Fwww.dba.dk%2Fmin-dbadk%2F" rel="nofollow" data-ga-act="bumpup-upsell-page-number-click" data-ga-lbl="tenzing-project" class="upsellingButton btn btn-small trackClicks">Køb oprykning</a></p> 
     </div> 

</td> 
<td class="noWrap myDbaActions"> 
    <ul class="unstyled"> 
      <li> 
       <a href="/rediger-annonce/?id=1030156328" data-ga-act="EditAdBegin" data-ga-lbl="" class="trackClicks">Rediger</a> 
      </li> 


      <li> 
       <a href="#" onclick="Dba.MyDba.MyListings.inactivateListing('/ajax/my-dba/MyDba/InActivateListing', 1030156328); return false; ">Deaktiver</a> 
      </li> 

     <li> 
      <a href="#" data-ga-act="DeleteAdBegin" data-ga-lbl="" onclick="Dba.MyDba.MyListings.deleteListing('/ajax/my-dba/MyDba/DeleteListing', 1030156328); return false;" class="trackClicks">Slet</a> 
     </li> 


      <li> 
       <a href="/paypal/anmodning/?externalid=1030156328" data-ga-act="click" data-ga-lbl="paypal-request-payment" class="trackClicks">Start PayPal</a> 
      </li> 

      <li> 
       <a href="/fragt/1030156328/" data-ga-act="shipping-buy-label" data-ga-lbl="shipping" class="trackClicks">Køb pakkelabel</a> 
      </li> 
    </ul> 
</td> 
       </tr> 

     </tbody>

Quelle

2016-12-30 Anonymous

Was ist das Ergebnis des Drucks? –

Es scheint, dass Sie falschen Selektor verwenden. Versuchen Sie folgendes:

elem = browser.find_element_by_css_selector('div.expandable-box.expandable-box-collapsed > a.listingLink') 
print(elem.text)

UPDATE

Ihre Wähler td.mainContent > a Punkte direkt untergeordnet <td class="mainContent"> und das ist

<a class="listingLink" href="http://www.dba.dk/tastatur-mad-catz-strike-7/id-1029751995/"> 
     <span class="headline-block"></span> 
</a>

Wie Sie sehen können, es enthält keine Textknoten

Quelle

2016-12-30 18:00:52 Andersson

Es hat funktioniert! Du bist der Mann, aber ich mag es nicht, die Antwort zu bekommen und sie nicht zu verstehen. Können Sie bitte erklären, wie Sie zu dieser Schlussfolgerung kamen, und Sie erhalten den "grünen gelösten Scheck". –

Überprüfen Sie die aktualisierte Antwort – Andersson

versuchen, diesen

elem = browser.find_element_by_xpath('//td[@class='mainContent']/a') 
print(elem.text)

Quelle

2016-12-30 17:58:03 Shijo

Ich habe nicht gearbeitet, und yeah ich habe 'mainContent' zu 'mainContent' geändert Irgendeine andere Idee? –

Python Selen - immer den Text einer Verbindung (a)

Antwort

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