python selenium 预期条件send_keys

Question

我在使用以下代码时遇到问题:

iFrame = EC.frame_to_be_available_and_switch_to_it(("MAIN_IFRAME"))
uscita = EC.presence_of_element_located((By.XPATH, "//input[contains(.,'password')]"))
uscita.send_keys('passwd')

我收到以下错误:

AttributeError: 'presence_of_element_located' object has no attribute 'send_keys'

我是 Python 的新用户，我需要你的帮助来解决这个问题。

谢谢

iframe 和输入的 HTML:

<td style="text-align:center">
    <iframe height="350" width="450" name="timb" src="timb.php" style="position: relative;top:0px"></iframe>
</td>
<td>
    <div style="position: relative;top:0px">

        <form action="mnghlog6.php" method="post" target="timbri">
            <input type="hidden" id="esculappio" name="escu" value="0">
            <table style="position: relative;top:0px">
            </div></td><td><div class="buttons" style="display:inline;text-align: left;">
            </div></td></tr><tr><td><div class="buttons" style="display:inline;text-align: left;">
            </div></td><td><div class="buttons" style="display:inline;text-align: left;">
            </div></td></tr></tbody></table>                    </div>
                </td>
            </tr>
            <tr>
                <td style="text-align:center">Password <input type="password" name="password" id="password" size="30" value=""></td>
            </tr>
            </tbody></table>
            <input type="hidden" name="tipo" value="">
            <input type="hidden" name="flag_inizio">
            <input type="hidden" name="durata">
        </form>
    </div>
</td>
</tr>

Answer 1

您需要将 WebDriverWait 中的 until 函数与 expected_conditions 结合使用。该字段看起来也不像是在 iframe 中。试试这个

wait = WebDriverWait(driver, 10);
uscita = wait.until(EC.presence_of_element_located((By.ID, "password")))
uscita.send_keys('passwd')

顺便说一句，要切换到框架，您可以执行类似的操作

iFrame = wait.until(EC.frame_to_be_available_and_switch_to_it((By.NAME, "timb")))