java - 如何使用 Selenium 将值输入到表格中的一组文本字段

Question

我想在表格中使用 selenium 向一组文本字段输入值，如下所示。

我尝试过这种方式，但没有成功并引发了一个 InvalidElementStateException。

 List<WebElement> marks = driver.findElements(By.xpath(".//table/tbody/tr/td/input"));
    for (WebElement mark : marks) {
    mark.sendKeys("10");
    }

编辑: 在我的 html 中，td 还包含一个额外的隐藏输入。

<tbody>
<tr class="text-center student-mark" id="1">
    <td class="text-left">Name</td>

    <td class="activityTableBody hidden" >
        <input type="text" class="table-input 55630af2a0c4655a1ce06fcd_classTest" 
               id="55630af2a0c4655a1ce06fcd_classTest_556da05c699e70287ca203b0_classTest" value="0">
    </td>

    <td class="activityTableBody" >
        <input type="text" class="table-input 55630af2a0c4655a1ce06fcd_activity1" 
               id="55630af2a0c4655a1ce06fcd_activity1_556da05c699e70287ca203b0_Task-1" value="0">
    </td>

    <td class="activityTableBody" >
        <input type="text" class="table-input 55630af2a0c4655a1ce06fcd_activity2" 
               id="55630af2a0c4655a1ce06fcd_activity2_556da05c699e70287ca203b0_Task-1" value="0">
    </td>

    <td class="activityTableBody">
        <input type="text" class="table-input 55630af2a0c4655a1ce06fcd_activity3" 
               id="55630af2a0c4655a1ce06fcd_activity3_556da05c699e70287ca203b0_Task-1" value="0">
    </td>

    <td class="activityTableBody" >
        <input type="text" class="table-input 55630af2a0c4655a1ce06fcd_activity4" 
               id="55630af2a0c4655a1ce06fcd_activity4_556da05c699e70287ca203b0_Task-1" value="0">
    </td>

    <td class="activityTableBody" >
        <input type="text" class="table-input 55630af2a0c4655a1ce06fcd_activity5" 
               id="55630af2a0c4655a1ce06fcd_activity5_556da05c699e70287ca203b0_Task-1" value="0">
    </td>

    <td class="tableBodySA hidden" >
        <input type="text" class="table-input 55630af2a0c4655a1ce06fcd_markSA"   value="0">
    </td>
    <td class="tableBodySA hidden" *emphasized text*>
        <input type="text" class="table-input saMark 55630af2a0c4655a1ce06fcd_markSA100" width="20%"  value="0">
    </td>

</tr>
.
.
</tbody>

Answer 1

您应该在没有类 'hidden' 的 td 中选择 input

List<WebElement> marks = driver.findElements(By.xpath(
                ".//table/tbody/tr/td[contains(@class ,'activityTableBody' ) and not(contains (@class ,'hidden'))]/input"));
        for (WebElement mark : marks) {
            Integer studentMark = i++ % 6;
            System.out.println(studentMark);
            mark.click();
            mark.sendKeys(Integer.toString(studentMark));
        }