【问题标题】:Iterate through all the rows and click on the second cell of each row in every iteration in a table遍历所有行并单击表中每次迭代中每行的第二个单元格
【发布时间】:2017-09-16 21:25:55
【问题描述】:

这是我的代码。

		// Grab the table
WebElement table = driver.findElement(By.id("Account_body"));

// Now get all the TR elements from the table
List<WebElement> allRows = table.findElements(By.tagName("tr"));
// And iterate over them, getting the cells
for (WebElement row : allRows) {
 List<WebElement> cells = row.findElements(By.xpath(".//table[@class='list']//td[normalize-space()='Edit']/following-sibling::th/a"));
 for (WebElement cell : cells) {
 // And so on   
  cell.click();
	           System.out.println("clicked row");

遍历所有行并单击表格 HTML 中每次迭代中每行的第二个单元格:

   
<table cellspacing="0" cellpadding="0" border="0" class="list">
  <tbody>
    <tr class="headerRow">
      <th scope="col" class="actionColumn">Action</th>
      <th class=" zen-deemphasize" scope="col"><a title="Customer Name - Click to sort ascending" onclick="window.sfdcPage.wrapDhtmlWaitingRequest(null,'/_ui/search/ui/UnifiedSearchResults?searchType=2&amp;offset=0&amp;fpg=11nkv2y5sf6ky&amp;str=NELSON%2CEDWIN&amp;sen=001&amp;sen=003&amp;sen=005&amp;sen=a0H&amp;sen=a08&amp;sen=a07&amp;sen=a0I','/_ui/search/ui/UnifiedSearchResults?searchType=2&amp;offset=0&amp;fpg=11nkv2y5sf6ky&amp;str=NELSON%2CEDWIN&amp;sen=001&amp;sen=003&amp;sen=005&amp;sen=a0H&amp;sen=a08&amp;sen=a07&amp;sen=a0I&amp;srtClmn=ACCOUNT.NAME&amp;srtOrd=1&amp;relatedListId=Account','noh=1','Account','Sorting...');return false;"
          href="">Customer Name</a></th>
      <th class=" zen-deemphasize" scope="col"><a title="Customer Site - Click to sort ascending" onclick="window.sfdcPage.wrapDhtmlWaitingRequest(null,'/_ui/search/ui/UnifiedSearchResults?searchType=2&amp;offset=0&amp;fpg=11nkv2y5sf6ky&amp;str=NELSON%2CEDWIN&amp;sen=001&amp;sen=003&amp;sen=005&amp;sen=a0H&amp;sen=a08&amp;sen=a07&amp;sen=a0I','/_ui/search/ui/UnifiedSearchResults?searchType=2&amp;offset=0&amp;fpg=11nkv2y5sf6ky&amp;str=NELSON%2CEDWIN&amp;sen=001&amp;sen=003&amp;sen=005&amp;sen=a0H&amp;sen=a08&amp;sen=a07&amp;sen=a0I&amp;srtClmn=ACCOUNT.SITE&amp;srtOrd=1&amp;relatedListId=Account','noh=1','Account','Sorting...');return false;"
          href="">Customer Site</a></th>
      <th class=" zen-deemphasize" scope="col"><a title="Work Phone - Click to sort ascending" onclick="window.sfdcPage.wrapDhtmlWaitingRequest(null,'/_ui/search/ui/UnifiedSearchResults?searchType=2&amp;offset=0&amp;fpg=11nkv2y5sf6ky&amp;str=NELSON%2CEDWIN&amp;sen=001&amp;sen=003&amp;sen=005&amp;sen=a0H&amp;sen=a08&amp;sen=a07&amp;sen=a0I','/_ui/search/ui/UnifiedSearchResults?searchType=2&amp;offset=0&amp;fpg=11nkv2y5sf6ky&amp;str=NELSON%2CEDWIN&amp;sen=001&amp;sen=003&amp;sen=005&amp;sen=a0H&amp;sen=a08&amp;sen=a07&amp;sen=a0I&amp;srtClmn=00NE0000004a58n&amp;srtOrd=1&amp;relatedListId=Account','noh=1','Account','Sorting...');return false;"
          href="">Work Phone</a></th>
      <th class=" zen-deemphasize" scope="col"><a title="Customer Owner Alias - Click to sort ascending" onclick="window.sfdcPage.wrapDhtmlWaitingRequest(null,'/_ui/search/ui/UnifiedSearchResults?searchType=2&amp;offset=0&amp;fpg=11nkv2y5sf6ky&amp;str=NELSON%2CEDWIN&amp;sen=001&amp;sen=003&amp;sen=005&amp;sen=a0H&amp;sen=a08&amp;sen=a07&amp;sen=a0I','/_ui/search/ui/UnifiedSearchResults?searchType=2&amp;offset=0&amp;fpg=11nkv2y5sf6ky&amp;str=NELSON%2CEDWIN&amp;sen=001&amp;sen=003&amp;sen=005&amp;sen=a0H&amp;sen=a08&amp;sen=a07&amp;sen=a0I&amp;srtClmn=CORE.USERS.ALIAS&amp;srtOrd=1&amp;relatedListId=Account','noh=1','Account','Sorting...');return false;"
          href="">Customer Owner Alias</a></th>
    </tr>
    <!-- ListRow -->
    <tr onmouseover="if (window.hiOn){hiOn(this);}" onmouseout="if (window.hiOff){hiOff(this);}" onfocus="if (window.hiOn){hiOn(this);}" onblur="if (window.hiOff){hiOff(this);}" class="dataRow even first">
      <td class="actionColumn"><a title="Edit - Record 1 - Nelson,Edwin" onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="1" data-seclkp="/001Q0000012jqBq/e" data-seclki="001Q0000012jqBq" data-seclkh="fb70693f5a4ab349f7bf6e74c4f8acff" data-seclke="Account"
          class="actionLink" href="/001Q0000012jqBq/e?srPos=0&amp;srKp=001&amp;retURL=%2F_ui%2Fsearch%2Fui%2FUnifiedSearchResults%3FsearchType%3D2%26sen%3D001%26sen%3D003%26sen%3D005%26sen%3Da0H%26sen%3Da08%26sen%3Da07%26sen%3Da0I%26str%3DNELSON%252CEDWIN">Edit</a></td>
      <th
        class=" dataCell  " scope="row"><a onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="1" data-seclkp="/001Q0000012jqBq" data-seclki="001Q0000012jqBq" data-seclkh="fb70693f5a4ab349f7bf6e74c4f8acff" data-seclke="Account" href="/001Q0000012jqBq?srPos=0&amp;srKp=001">Nelson,Edwin</a></th>
        <td
          class=" dataCell  ">&nbsp;</td>
          <td class=" dataCell  ">(888) 888-8888</td>
          <td class=" dataCell  "><a onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="1" data-seclkp="/005E0000005pAqf" data-seclki="001Q0000012jqBq" data-seclkh="fb70693f5a4ab349f7bf6e74c4f8acff" data-seclke="Account" href="/005E0000005pAqf?srPos=0&amp;srKp=001">webapi</a></td>
    </tr>
    <!-- ListRow -->
    <tr onmouseover="if (window.hiOn){hiOn(this);}" onmouseout="if (window.hiOff){hiOff(this);}" onfocus="if (window.hiOn){hiOn(this);}" onblur="if (window.hiOff){hiOff(this);}" class="dataRow odd">
      <td class="actionColumn"><a title="Edit - Record 2 - NELSON,EDWIN" onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="2" data-seclkp="/001Q0000013hzA7/e" data-seclki="001Q0000013hzA7" data-seclkh="b182c705723f5e1a6f828808c22c20f3" data-seclke="Account"
          class="actionLink" href="/001Q0000013hzA7/e?srPos=1&amp;srKp=001&amp;retURL=%2F_ui%2Fsearch%2Fui%2FUnifiedSearchResults%3FsearchType%3D2%26sen%3D001%26sen%3D003%26sen%3D005%26sen%3Da0H%26sen%3Da08%26sen%3Da07%26sen%3Da0I%26str%3DNELSON%252CEDWIN">Edit</a></td>
      <th
        class=" dataCell  " scope="row"><a onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="2" data-seclkp="/001Q0000013hzA7" data-seclki="001Q0000013hzA7" data-seclkh="b182c705723f5e1a6f828808c22c20f3" data-seclke="Account" href="/001Q0000013hzA7?srPos=1&amp;srKp=001">NELSON,EDWIN</a></th>
        <td
          class=" dataCell  ">&nbsp;</td>
          <td class=" dataCell  ">(435) 345-4543</td>
          <td class=" dataCell  "><a onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="2" data-seclkp="/005E0000005pAqf" data-seclki="001Q0000013hzA7" data-seclkh="b182c705723f5e1a6f828808c22c20f3" data-seclke="Account" href="/005E0000005pAqf?srPos=1&amp;srKp=001">webapi</a></td>
    </tr>
    <!-- ListRow -->
    <tr onmouseover="if (window.hiOn){hiOn(this);}" onmouseout="if (window.hiOff){hiOff(this);}" onfocus="if (window.hiOn){hiOn(this);}" onblur="if (window.hiOff){hiOff(this);}" class="dataRow even">
      <td class="actionColumn"><a title="Edit - Record 3 - NELSON,EDWIN" onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="3" data-seclkp="/001Q0000014lLNc/e" data-seclki="001Q0000014lLNc" data-seclkh="36ddf075be1199f1439c154f56aa01ee" data-seclke="Account"
          class="actionLink" href="/001Q0000014lLNc/e?srPos=2&amp;srKp=001&amp;retURL=%2F_ui%2Fsearch%2Fui%2FUnifiedSearchResults%3FsearchType%3D2%26sen%3D001%26sen%3D003%26sen%3D005%26sen%3Da0H%26sen%3Da08%26sen%3Da07%26sen%3Da0I%26str%3DNELSON%252CEDWIN">Edit</a></td>
      <th
        class=" dataCell  " scope="row"><a onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="3" data-seclkp="/001Q0000014lLNc" data-seclki="001Q0000014lLNc" data-seclkh="36ddf075be1199f1439c154f56aa01ee" data-seclke="Account" href="/001Q0000014lLNc?srPos=2&amp;srKp=001">NELSON,EDWIN</a></th>
        <td
          class=" dataCell  ">&nbsp;</td>
          <td class=" dataCell  ">(444) 444-4444</td>
          <td class=" dataCell  "><a onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="3" data-seclkp="/005E0000005pAqf" data-seclki="001Q0000014lLNc" data-seclkh="36ddf075be1199f1439c154f56aa01ee" data-seclke="Account" href="/005E0000005pAqf?srPos=2&amp;srKp=001">webapi</a></td>
    </tr>
    <!-- ListRow -->
    <tr onmouseover="if (window.hiOn){hiOn(this);}" onmouseout="if (window.hiOff){hiOff(this);}" onfocus="if (window.hiOn){hiOn(this);}" onblur="if (window.hiOff){hiOff(this);}" class="dataRow odd last">
      <td class="actionColumn"><a title="Edit - Record 4 - NELSON,EDWIN" onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="4" data-seclkp="/001Q0000012m1Xb/e" data-seclki="001Q0000012m1Xb" data-seclkh="71e8dbf22eb142eef3edfd7d3576afae" data-seclke="Account"
          class="actionLink" href="/001Q0000012m1Xb/e?srPos=3&amp;srKp=001&amp;retURL=%2F_ui%2Fsearch%2Fui%2FUnifiedSearchResults%3FsearchType%3D2%26sen%3D001%26sen%3D003%26sen%3D005%26sen%3Da0H%26sen%3Da08%26sen%3Da07%26sen%3Da0I%26str%3DNELSON%252CEDWIN">Edit</a></td>
      <th
        class=" dataCell  " scope="row"><a onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="4" data-seclkp="/001Q0000012m1Xb" data-seclki="001Q0000012m1Xb" data-seclkh="71e8dbf22eb142eef3edfd7d3576afae" data-seclke="Account" href="/001Q0000012m1Xb?srPos=3&amp;srKp=001">NELSON,EDWIN</a></th>
        <td
          class=" dataCell  ">&nbsp;</td>
          <td class=" dataCell  ">(656) 757-5463</td>
          <td class=" dataCell  "><a onmousedown="searchResultClick.mousedown(this, event)" data-seclkr="4" data-seclkp="/005E0000005pAqf" data-seclki="001Q0000012m1Xb" data-seclkh="71e8dbf22eb142eef3edfd7d3576afae" data-seclke="Account" href="/005E0000005pAqf?srPos=3&amp;srKp=001">webapi</a></td>
    </tr>
  </tbody>
</table>
***

【问题讨论】:

  • 好的,完成。接下来是什么? - 说真的,到目前为止,尝试了什么?你在哪里失败了?
  • 欢迎来到 Stack Overflow。我建议您使用tour
  • @Thomas 我无法为每次迭代单击行中的第二个元素。我已经添加了我的代码

标签: java selenium


【解决方案1】:

假设您的代码编写正确,并在正确的位置关闭“}”,这里有一些想法可能会有所帮助。

首先,我没有看到 table 元素的 id 属性,所以如果这实际上得到了正确的元素,我会感到惊讶。

WebElement table = driver.findElement(By.id("Account_body"));

如果这不是正确的元素,那么很可能是这样的:

List<WebElement> allRows = table.findElements(By.tagName("tr"));

不是您期望的行。

其次,当您使用 WebElement.findElement(By.xpath()) 时,在我看来,您应该将它用于查找其他元素的元素。所以而不是:

By.xpath(".//table[@class='list']//td[normalize-space()='Edit']/following-sibling::th/a")

它应该看起来更像:

By.xpath("./td")

因为该行的位置已经在您引用的表格元素下。

第三,如果您只单击每一行的第二列,并且我希望您实际上对单击第一行不感兴趣,因为它们只是标题,那么您不需要使用第二个 foreach 循环.

第四,您真正感兴趣的是第二列还是您感兴趣的客户名称列?

我想像这样的东西应该可以工作,尽管您可能需要稍微玩一下 xpath,因为我没有尝试实际插入它们以查看它们是否匹配元素。

WebElement table = driver.findElement(By.xpath(".//table[@class='list']"));

// Now get all the TR elements from the table but excludes the header row
List<WebElement> allRows = table.findElements(By.xpath(".//tr[not(@class='headerRow')"));
// And iterate over them, getting the cells
for (WebElement row : allRows) {
 //assuming that you are actually trying to click on the link for each user name,
 //and not just the second element
 WebElement cell = row.findElement(By.xpath("./th/a");
 // And so on   
  cell.click();

说实话,虽然我不知道这是否能解决您的问题。没有任何关于为什么您无法单击第二列的信息,这只是猜测。如果您可以同时包含代码失败的地方和异常错误,它将允许其他人给出更好的答案。

【讨论】:

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