一、隱形加載等待：
file:///C:/Users/leixiaoj/Desktop/test.html 該頁面負責創建一個div
<html> <head> <title>Set Timeout</title> <style> .red_box {background-color: red; width = 20%; height:100px; border: none;} </style> <script> function show_div(){ setTimeout("create_div()", 5000); } function create_div(){ d = document.createElement('div'); d.className = "red_box"; document.body.appendChild(d); } </script> </head> <body> <button id = "b" onclick = "show_div()">click</button> </body> </html>
等候10s后再修改div
//隱式等待
public static void main(String[] args) throws InterruptedException { WebDriver dr = new FirefoxDriver(); //設置10 秒 dr.manage().timeouts().implicitlyWait(10,TimeUnit.SECONDS); String url = "file:///C:/Users/leixiaojiang/Desktop/test.html"; dr.get(url); dr.findElement(By.id("b")).click(); WebElement element =dr.findElement(By.cssSelector(".red_box")); ((JavascriptExecutor)dr).executeScript("arguments[0].style.border =\"5px solid yellow\"",element); }
//顯式等待 WebDriver dr = new FirefoxDriver(); String url = "file:///C:/Users/leixiaojiang/Desktop/test.html"; dr.get(url); WebDriverWait wait = new WebDriverWait(dr,10); wait.until(new ExpectedCondition<WebElement>(){ @Override public WebElement apply(WebDriver d) {return d.findElement(By.id("b"));} }).click(); //上面的點擊操作5s后才有red_box這個類出現 WebDriverWait wait1 = new WebDriverWait(dr,10); WebElement element =dr.findElement(By.cssSelector(".red_box")); ((JavascriptExecutor)dr).executeScript("arguments[0].style.border =\"5px solid yellow\"",element);
