[selenium] selenium+java+testNG 显示等待

触发后，在最长等待时间内返回了页面会立刻执行下一步，否则一直等待到设定的最长等待时间。显示等待比较节约时间。

 

WebDriverWait wait = new WebDriverWait(driver, 10); //最长等待时间为10秒

Wait.util(ExpectedConditions.Method())

等待条件	Method()
页面元素是否在页面上可用（enabled）和可被点击	elementToBeClickable(By locator)
页面元素处于被选中状态	elementToBeSelected(WebElement element)
页面元素在页面中存在	presenseOfElementLocated(By locator)
在页面元素中是否包含特定的文本	textToBePresentInElementLocated(By locator, text)
页面元素值	textToBePresentInElementValue(By locator, value)
标题(title)	title Contains(java.lang.String title)

public WebDriverdriver;

privateString url = "http://www.baidu.com/";

 
  @Test
  public void f() throws InterruptedException {
 

  WebDriverWait wait= new WebDriverWait(driver,15);        

 

  try{
 wait.until(ExpectedConditions.elementToBeClickable(By.id("su")));
 //wait.until(ExpectedConditions.elementToBeSelected(locator));
 wait.until(ExpectedConditions.presenceOfElementLocated(By.id("su")));
 wait.until(ExpectedConditions.textToBePresentInElementLocated(By.xpath("//a[@name='tj_trnuomi']"),"糯米"));
 wait.until(ExpectedConditions.textToBePresentInElementValue(By.xpath("//input[@type='submit']"),"百度一下"));
 wait.until(ExpectedConditions.titleContains("百度一下，你就知道"));

 

  }catch(TimeoutException e){
  System.out.println("catchexecuted");
 senior.TakeScreenshot.takeTakeScreenshot(driver);
  e.printStackTrace();

  }
  }