小编Hoy*_*sic的帖子

这是HTML:https: //www.dropbox.com/s/aiaw2u4j7dkmui2/Untitled%20picture.png

我不明白为什么这段代码在页面上找不到元素.该网站不使用iframe.

@Test
public void Appointments() {
    driver.findElement(By.id("ctl00_Header1_liAppointmentDiary"));
}

这是我收到的错误消息:

FAILED: Appointments
org.openqa.selenium.NoSuchElementException: Unable to locate element: {"method":"id","selector":"ctl00_Header1_liAppointmentDiary"}