[英]Selenium Webdriver (Java) Creation a class for Scrolling
我正在嘗試為不同類型的滾動創建一個類(向上,向下,頁面底部等),但我無法完成。
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.chrome.ChromeDriver;
public class ScrollPage {
public static void scrolldown(String element) throws Exception {
System.setProperty("webdriver.chrome.driver", "C:\\JAVA\\DRIVER\\chromedriver.exe");
ChromeDriver driver = new ChromeDriver();
//Scroll 1/4 página
JavascriptExecutor jse1 = (JavascriptExecutor) driver;
jse1.executeScript("scroll(0,250);");
}
/*
public static void scrolldown2(String element) throws Exception {
//Scroll hasta la mitad
JavascriptExecutor jse2 = (JavascriptExecutor) driver;
jse2.executeScript("scroll(0,500);");
}
public static void scrolldown3(String element) throws Exception {
//Scroll hasta el final
JavascriptExecutor jse3 = (JavascriptExecutor) driver;
jse3.executeScript("scroll(0,1000);");
}
*/
//Otra forma de Scroll hasta el final
/* JavascriptExecutor jse = (JavascriptExecutor)driver;
jse.executeScript("window.scrollTo(0,Math.max"
+ "(document.documentElement.scrollHeight,"
+ "document.body.scrollHeight,document.documentElement.clientHeight));");
public static void scrollup(String element) throws Exception {
//Scroll hasta arriba
JavascriptExecutor jse4 = (JavascriptExecutor) driver;
jse4.executeScript("scroll(1000,0);");
}
public static void slowmotion (String element) throws Exception {
//Scroll en cámara lenta
for (int second = 0;; second++) {
if(second >=60){
break;
}
((JavascriptExecutor) driver).executeScript("window.scrollBy(0,1000)", "");
}
}
*/
}
之后,在另一個類中,我想調用一個特定的滾動:
ScrollPage.scrolldown();
請幫我。
我在您的代碼中看到很多錯誤:
scrolldown
方法弄亂驅動程序實例化。 從中刪除所有與滾動無關的內容。 driver.get(<some url>)
使用driver.get(<some url>)
方法 (JavascriptExecutor)driver.executeScript("window.scrollBy(0,250)", "");
將窗口滾動250個像素 這不是Selenium Java的問題,這與面向對象的編程有關。 您熟悉Java類的工作方式嗎?
創建一個名為ScrollMethods之類的新類,並將所有滾動方法放入該類中。
在測試中,您只需要實例化該類:
ScrollMethods scrollMethods = new ScrollMethods();
現在,您應該可以在測試類中調用Scroll Methods。
您使用了錯誤的Java Script命令滾動窗口。
嘗試這個 :-
JavascriptExecutor jse1 = (JavascriptExecutor) driver;
jse1.executeScript("window.scroll(0,250);");
我的代碼中有一些問題。
正確的是下一個:
package Util; import org.openqa.selenium.By; import org.openqa.selenium.JavascriptExecutor; import org.openqa.selenium.chrome.ChromeDriver; public abstract class ScrollPage { public static void doScrollDown250(ChromeDriver driver)throws Exception{ JavascriptExecutor jse = driver; jse.executeScript("scroll(0, 250);"); } public static void doScrollDown500(ChromeDriver driver)throws Exception { JavascriptExecutor jse2 = (JavascriptExecutor) driver; jse2.executeScript("scroll(0,500);"); } public static void doScrollUp(ChromeDriver driver)throws Exception { JavascriptExecutor jse2 = (JavascriptExecutor) driver; jse2.executeScript("scroll(0,000);"); } public static void doScrolldown1000(ChromeDriver driver)throws Exception { JavascriptExecutor jse3 = (JavascriptExecutor) driver; jse3.executeScript("scroll(0,1000);"); } //Slow Motion Down public static void slowmotionDown(ChromeDriver driver) throws Exception { for (int second = 0;; second++) { if(second >=60){ break; } ((JavascriptExecutor) driver).executeScript("window.scrollBy(0,13)", ""); } } //Slow Motion Up public static void slowmotionUp(ChromeDriver driver) throws Exception { for (int second = 0;; second++) { if(second >=60){ break; } ((JavascriptExecutor) driver).executeScript("window.scrollBy(1000,13)", ""); } } //From Left to Right public static void Left2Right(ChromeDriver driver) throws Exception { JavascriptExecutor js = (JavascriptExecutor)driver; js.executeScript("window.scrollBy(2000,0)", ""); } //From Right to Left public static void Right2Left(ChromeDriver driver) throws Exception { JavascriptExecutor jsx = (JavascriptExecutor)driver; jsx.executeScript("window.scrollBy(-2000,0)", ""); } //Scroll Down the Element Web, in this case, Ver Detalles del Plan (Modify the Xpath) public static void WebElement (ChromeDriver driver) throws Exception{ ((JavascriptExecutor)driver).executeScript("arguments[0].scrollIntoView();", driver.findElement(By.xpath("//*[@id='option1']/div[1]/div[5]/a"))); } }
之后,在另一個類中,我們將用以下語句調用以下任何方法:
ScrollPage.slowmotionDown(driver);
Thread.sleep(3000);
請記住聲明導入和ChromeDriver
導入org.openqa.selenium.chrome.ChromeDriver;
導入Util.ScrollPage; 公共類banner1擴展ScrollPage {
public static void main(String[] args) throws Exception {
System.setProperty("webdriver.chrome.driver", "C:\\JAVA\\DRIVER\\chromedriver.exe");
ChromeDriver driver = new ChromeDriver();
對於向下滾動頁面慢動作,代碼為:
public static void slowmotionDown(InternetExplorerDriver driver) throws Exception {
for (int second = 0;; second++) {
if(second >=60){
break;
}
((JavascriptExecutor) driver).executeScript("window.scrollBy(0,13)", "");
}
}
對於向上滾動頁面,代碼為:
public static void slowmotionUp(InternetExplorerDriver driver) throws Exception {
for (int second = 0;; second++) {
if(second >=60){
break;
}
((JavascriptExecutor) driver).executeScript("window.scrollBy(1000,-13)", "");
}
}
一切正常。
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