Common methods for Web Automation encapsulation (occasional updates)

1. Click action for Browser Alert pop-up that may be delayed for some reason

Public void Waitalertclick () {
webdriverwait wait = new webdriverwait (driver, 10);//Maximum 10s
try {
Alert alert = Wait.until (new expectedcondition<alert> () {
@Override
Public Alert Apply (Webdriver driver1) {
try {
return Driver.switchto (). alert ();//Get Alert Object
} catch (Noalertpresentexception | Unhandledalertexception ignored) {//exceptions can be captured according to the actual situation
return null;
            }
         }
      });
alert.accept ();//Click OK here, you can do other things
} catch (NullPointerException e) {
System.out.println ("No Alert");//wait timeout, no pop-up window, Alert null is executed here
 }

2. For the display state of elements with hidden attributes, wait for the page load element to be visible, and then proceed to the next step

public void  Waiteleisdisplay (by) {//wait for elements to be visible, up to 15s.
   webdriverwait wait = new webdriverwait (driver, 15);
   try {
      Wait.until (New expectedcondition<boolean> () {
         @Override
         Public Boolean apply (Webdriver driver1) {
            try {
               Webelement ele=driver.findelement (by);
               return ele.isdisplayed ();
            }catch (Nosuchelementexception e) {
               return null;
            }
         }
      });
   }catch (TimeoutException e) {
      System.out.println ("Wait for element display timeout timed out after seconds waiting for:" +by);
   }

}

Common methods for Web Automation encapsulation (occasional updates)