我是初学者。 我想从仪表板做解析程序。你知道吗
这是我的python代码
此代码可以首先接近标记。但它不能去第二,第三个标签。 我试图“锚定元素[1].click()”,但这是一个错误的代码。 我不知道哪里不对
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time
driver = webdriver.Firefox()
url = 'http://www.naver.com'
driver.get(url)
id_input = driver.find_element_by_name('id')
id_input.send_keys('jaeyeon93')
pass_input = driver.find_element_by_name('pw')
pass_input.send_keys('wodus0101')
log_button = driver.find_element_by_class_name('btn_login')
log_button.click()
time.sleep(2)
url2 = 'cafe.naver.com/startdata'
driver.get(url2)
#go to dashborad.
driver.find_element_by_xpath(".//*[@id='menuLink0']").click()
#change iframe. dashboard source code is in iframe
board_iframe = driver.find_element_by_id('cafe_main')
driver.switch_to_frame(board_iframe)
anchor_element = driver.find_elements_by_tag_name('a')
anchor_element.click()
下面是我要单击并使用loop解析的代码
<iframe name='cafe_main' id='cafe_main'>
<form name='ArticleList'>
<table class="board-box">
<tbody>
<tr>
<td></td>
<td class='board-list'>
<span>
<span class='aaa'>
<a class="m-tcol-c" onmouseover="" onclick="return dynamicParamLink('/ArticleRead.nhn?clubid=28279768&page=1&boardtype=L&articleid=91&referrerAllArticles=true', event);" href="/ArticleRead.nhn?clubid=28279768&page=1&boardtype=L&articleid=91&referrerAllArticles=true">API Store</a>
</span>
</span>
</td>
</tr>
<tr>
<td></td>
<td class='board-list'>
<span>
<span class='aaa'>
<a class="m-tcol-c" onmouseover="" onclick="return dynamicParamLink('/ArticleRead.nhn?clubid=28279768&page=1&boardtype=L&articleid=90&referrerAllArticles=true', event);" href="/ArticleRead.nhn?clubid=28279768&page=1&boardtype=L&articleid=90&referrerAllArticles=true">WikiDocs - Online books platform</a>
</span>
</span>
</td>
</tr>
<tr>
<td></td>
<td class='board-list'>
<span>
<span class='aaa'>
<a class="m-tcol-c" onmouseover="" onclick="return dynamicParamLink('/ArticleRead.nhn?clubid=28279768&page=1&boardtype=L&articleid=90&referrerAllArticles=true', event);" href="/ArticleRead.nhn?clubid=28279768&page=1&boardtype=L&articleid=90&referrerAllArticles=true">Third Href</a>
</span>
</span>
</td>
</tr>
<tr>
<td></td>
<td class='board-list'>
<span>
<span class='aaa'>
<a class="m-tcol-c" onmouseover="" onclick="return dynamicParamLink('/ArticleRead.nhn?clubid=28279768&page=1&boardtype=L&articleid=90&referrerAllArticles=true', event);" href="/ArticleRead.nhn?clubid=28279768&page=1&boardtype=L&articleid=90&referrerAllArticles=true">4th Href</a>
</span>
</span>
</td>
</tr>
</tbody>
</table>
</form>
</iframe>
求你了。帮助我。你知道吗
它只执行一次。要做更多的事情,你需要一个for循环
编辑:
此处:
您可以使用以下代码获得所有锚元素,而不需要像现在代码中那样多的查询:
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