Java 中的 org.openqa.selenium.NoSuchElementException WebDriver? [英] org.openqa.selenium.NoSuchElementException WebDriver in Java?

问题描述

当我想获取属性类型textArea"时，WebDriver Java 类有问题

I have a problem with WebDriver Java class, when I want to get an attribute type "textArea"

我收到此异常.

代码:

WebDriver driver = new HtmlUnitDriver();
driver.get("http://www.cmmazzoni.it/index.php?option=com_jdownloads&Itemid=0&view=upload");
WebElement descriptionOne=driver.findElement(By.name("description"));
descripcionUno.sendKeys("Hola! :D");

异常:

java.lang.UnsupportedOperationException: You may only set the value of elements that are input elements
    at org.openqa.selenium.htmlunit.HtmlUnitKeyboard.sendKeys(HtmlUnitKeyboard.java:82)
    at org.openqa.selenium.htmlunit.HtmlUnitWebElement.sendKeys(HtmlUnitWebElement.java:343)
    at Modelo.HiloPaginas.subibirImagencom_jdownloads(HiloPaginas.java:219)
    at Modelo.HiloPaginas.run(HiloPaginas.java:108)

推荐答案

根据你的代码，你调用了错误的 webElement 名称来发送键:

As per your code, you are calling wrong webElement name to sendkeys:

WebDriver driver = new HtmlUnitDriver();
driver.get("http://www.cmmazzoni.it/index.php?option=com_jdownloads&Itemid=0&view=upload");
WebElement descriptionOne=driver.findElement(By.name("description"));
descripcionUno.sendKeys("Hola! :D");

请使用"descriptionOne.sendKeys("Hola!:D");"而不是 "descripcionUno.sendKeys("Hola!:D");"

Please use "descriptionOne.sendKeys("Hola! :D");" instead of "descripcionUno.sendKeys("Hola! :D");"

告诉我它是否适合您.干杯！

Let me know if it works for you. Cheers!

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