如何使用Selenium WebDriver查找DIV中的元素

Question

我试图找到一种方法来获取div的值，但是我无法通过Xpath或CSSSelector找到元素。在这两种情况下（Xpath和cssSelector）,Eclipse控制台都会显示错误消息：

org.openqa.selenium.nosuchelementException：没有这样的元素：找不到元素：{“method”：“XPath”,“selector”：“//b[text()='protocolo:snico']/following::span1”}

使用xpath,我可以找到我需要的值,但我不能获得它并在变量中使用它。下面是带有页面的HTML和我制作的xpath的图像。

public String verifyTextAssert(By by) {

    return driver.findElement(by).getText();

}

在TratOsFatRoamPage类中，我创建了getNuPu方法，该方法调用verifyTextAssert方法，并将xpath传递给该方法，并且应该返回找到的值。

private String obterNuPu() {

    return verifyTextAssert(By.xpath("//b[text()='Protocolo Único ']/following::span[1]")); 

}

<fieldset style="margin-bottom:10px;">
    <div id="content_titulo">Informações Gerais</div>
    <div style="padding-top:10px; padding-bottom: 10px; padding-left:5px; height:150%;">
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">ID Atendimento </b> <br> <span>5574474205</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Protocolo Único </b> <br> <span>2018227017094</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"><b class="label_tratamento ">Data Abertura </b> <br> <span>21/03/2018</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Hora Abertura </b> <br> <span></span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"><b class="label_tratamento ">Nome do Cliente </b> <br> <span></span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Tipo Cliente </b> <br> <span></span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Motivo 1 </b> <br> <span>Reclamação</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Motivo 2 </b> <br> <span>Claro Conta</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Motivo 3 </b> <br> <span>Contestação</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Motivo 4 </b> <br> <span>Serviços</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Motivo 5 </b> <br> <span>Pacote de Internet</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Worklist </b> <br> <span>BackOfficeAjusteRoaming GE</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">CNPJ </b> <br> <span>19988702272</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">MSISDN </b> <br> <span>69993932002</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">MSISDN2 </b> <br> <span></span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Status PS8 </b> <br> <span>Pendente</span></div>
        <div style="float:left; width:24%; padding-top:5px; padding-bottom: 8px; padding-left:5px; height:30px; font-size:x-small;"> <b class="label_tratamento ">Quem Abriu </b> <br> <span></span></div><input type="hidden" name="Id_Estrategia_Logado" id="Id_Estrategia_Logado" value="359"><input type="hidden" name="Id_Atividade_Logado" id="Id_Atividade_Logado" value="0">

    </div>
</fieldset>

Answer 1

您的XPath似乎是正确的。一个建议是尝试查找您的页面中是否有iframes。如果是，请查看您的元素是否在其中一个元素中。第二个建议是查看元素css属性，如果没有“奇怪的”属性