高亮元素的思路是:
1.找到要高亮的元素
2.对该元素执行js,更改style达到高亮效果。
操作隐藏的内容思路:
1.可以用Actions的moveToElement,使鼠标悬停在触发隐藏内容的元素上。
2.也可以用js点击触发隐藏内容的元素
下面是具体的代码:
package com.test;
import java.sql.Driver;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.support.ui.ExpectedCondition;
import org.openqa.selenium.support.ui.WebDriverWait;
import bsh.commands.dir;
public class TestHighLight {
static WebDriver driver;
public static void main(String[] args) {
// TODO Auto-generated method stub
driver = new ChromeDriver();
driver.manage().window().maximize();
driver.get("http://www.zhihu.com/#signin");
driver.findElement(By.name("account")).sendKeys("XXX@163.com");
driver.findElement(By.name("password")).sendKeys("XXX");
WebElement login = driver.findElement(By.xpath("//*//button[text()='登录']"));
highl(driver, login);
login.click();
WebDriverWait wait = new WebDriverWait(driver, 10);
WebElement element =wait.until(new ExpectedCondition<WebElement>() {
@Override
public WebElement apply(WebDriver dr) {
// TODO Auto-generated method stub
return dr.findElement(By.xpath("//*//span[text()='乔叶叶']"));
}});
/*
* 使用js实现点击目标,出现隐藏元素
String js = "document.getElementsByClassName("name")[0].click()";
((JavascriptExecutor)driver).executeScript(js);
*/
Actions action = new Actions(driver);
action.moveToElement(element).perform();
WebElement sixinElement = driver.findElement(By.id(":2"));//*[@id=":2"]
highl(driver, sixinElement);
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
sixinElement.click();
driver.quit();
}
static void highl(WebDriver dr, WebElement we) {
((JavascriptExecutor)dr).executeScript("arguments[0].style.border="5px solid red"", we);
}
}
可以看下效果,把登录按钮高亮显示,因为知乎加载主页太慢,后面的操作隐藏元素的效果没有截图。