获取input的value:
WebElement userid = driver.findElement(By.id("userid"));
String value = userid.getAttribute("value");
修改input的value:
JavascriptExecutor jse = (JavascriptExecutor)driver;
jse.executeScript("document.getElementById(\"mtb-userid\").type=\"text\";");
try{
Thread.sleep(3000);
} catch (InterruptedException e) {
e.printStackTrace();
System.out.println("线程异常!");
}
//下面就可以通过js或者selenium设置input的值了
jse.executeScript("....js");
WebElement userid = driver.findElement(By.id("userid"));
userid.sendKeys("....内容");