如何使用Selenium WebDriver访问隐藏文件上传字段 [英] How to access hidden file upload field with Selenium WebDriver

问题描述

我有这样的HTML:

upload_input = $driver.find_element(:id, "//input[@name = 'coupon_file']")
$driver.execute_script "$('input').show();"
upload_input.send_keys file

我正在尝试上传文件，但收到错误消息:

I'm trying to upload a file but get the error:

没有这样的元素:无法找到元素

no such element: Unable to locate element

推荐答案

upload_input = $ driver.find_element(:id，"//input [@name ='coupon_file']")

upload_input = $driver.find_element(:id, "//input[@name = 'coupon_file']")

实际上您做错了. 您正在尝试使用xpath语法查找上载元素，但提到了id定位符不正确.它应该如下所示:-

Actually you're doing incorrect. You're trying to locate upload element using xpath syntax but mentioned id locator which is incorrect. It should be as below :-

upload_input = $driver.find_element(:xpath, "//input[@name = 'coupon_file']")
upload_input.send_keys file

或者您也可以使用name定位器轻松找到该上传元素:-

Or you can easily locate this upload element using name locator instead as :-

upload_input = $driver.find_element(:name, "coupon_file")
upload_input.send_keys file

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