无法评估xpath的Selenium 2.0 WebDriver IE8 findelement [英] Selenium 2.0 WebDriver IE8 findelement by xpath cannot be evaluated

问题描述

当我在Firefox中运行以下代码时，它运行正常，但在IE8中，它表示无法评估xpath或不会产生WebElement。

When I run the following code in Firefox it runs correctly, but in IE8 it says xpath cannot be evaluated or does not result in a WebElement.

webDriver.findElement(By.xpath("//input[@id='submitForm']")).sendKeys("\n");

OR

webDriver.findElement(By.xpath("//input[@id='submitForm']")).click();

我试过备用xpath// div [@ id ='parameters'] / table / tbody / tr [4] / th / input但它给出了相同的结果。

I have tried alternate xpath "//div[@id='parameters']/table/tbody/tr[4]/th/input" but it gives same result.

在我看来这是一个IE驱动程序问题，如果有的话请告诉我解决方法。

It seems to me that it is a IE driver problem, please let me know if there is a work around.

推荐答案

你能尝试如下吗？

webDriver.findElement(By.xpath("//input[string(@id)='submitForm']")).click()

对于IE没有本机XPath支持，WebDriver使用名为 javascript-xpath 对此，这可能是它的错误。

For IE doesn't have native XPath support, WebDriver use a third-party library called javascript-xpath for this, this may be a bug of it.

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