Selenium (Java) webdriverwait wait mechanism

 　　　　　　Title is not "Baidu, you Know" new Webdriverwait (driver,5). Until ("Baidu, You Know"); 19 Title is not included "Baidu a Bit" new webdriverwait (driver,5). Until (Expectedconditions.titlecontains ("Baidu")); 21//Determine if the element Being loaded in the DOM does not mean that the element must be visible in the new Webdriverwait (driver,5). Until (expectedconditions.presenceofelementlocated (by.xp Ath ("//*[@id = ' kw ')")); 23//Determine if the element (after positioning) is visible in the new Webdriverwait (driver,5). Until (expectedconditions.visibilit Yof (Driver.findelement (By.xpath ("//*[@id = ' kw ')")); 25//Determine if the element is visible (not hidden, and the width and height of the element are not equal to 0)-New webdriverwait (d         river,5). Until (Expectedconditions.visibilityofelementlocated (By.xpath ("//*[@id = ' kw ')")); 27//As long as there is one that is True28         Expectedconditions.presenceofallelementslocatedby (By.xpath ("//*[@id = ' kw ')"); 29//The text in the element contains the string in the argument 30 Expectedconditions.texttobepresentinelementlocated (By.xpath ("//*[@id = ' kw ']"), "Baidu"); 31//The element's Value property contains the characters in the argument String ExpectedcondItions.texttobepresentinelementvalue (By.xpath ("//*[@id = ' kw ']"), "* * *"), 33//Determine if the form can be cut past, you can cut past and return true,         Otherwise put back False34 Expectedconditions.frametobeavailableandswitchtoit (by.id ("* *")); 35//Determine if an element does not exist in the DOM or invisible 36 Expectedconditions.invisibilityofelementlocated (By.xpath ("//*[@id = ' kw ')"); 37//Determine if the element can be clicked on the expected Conditions.elementtobeclickable (By.xpath ("//*[@id = ' kw ')"); 39//wait until an element is removed from the DOM. Expectedconditions.stalene Ssof (Driver.findelement (By.xpath ("//*[@id = ' kw ')")); 41//Determine if an element is selected, typically used in a drop-down list of expectedconditions.element Tobeselected (By.xpath ("//*[@id = ' kw ')"); 43//Determine if an element is selected in accordance with the expected Expectedconditions.elementselectionstatet OBe (By.xpath ("//*[@id = ' kw ')"), true); 45//Determine if the selected state of an element (positioned) matches the expected Expectedconditions.elementselectionstat Etobe (Driver.findelement (By.xpath ("//*[@id = ' kw ')"), false), 47//determine if the page exists alert48 new webdriverwait (Driver , 5). Until (Expectedconditions.alertiSpresent ()); 

Selenium (Java) webdriverwait wait mechanism