[英]Handling load file dialog with selenium webdriver
I'm trying to handle 'select files to load' dialog with the help of selenium webdriver. 我正在尝试借助Selenium Webdriver处理“选择要加载的文件”对话框。 Here is HTML:
这是HTML:
<form class="upload">
<button class="btn" data-capture="" type="button">Browse</button>
<input class="hide" type="file" accept="..." multiple="" data-file-input=""/>
</form>
What i'm trying to do: 我正在尝试做的是:
Here is the code to do this: 这是执行此操作的代码:
JavascriptExecutor js = (JavascriptExecutor) webDriver;
js.executeScript("$('.hide:not(.layout)').removeClass('hide')");
(webDriver.findElement(By.cssSelector(".upload>input"))).sendKeys("path_to_file");
js.executeScript("$('.hide:not(.layout)').addClass('hide')");
But i got exception on 3rd line: 但是我在第三行有例外:
"Runtime.evaluate threw exception: TypeError: Cannot read property 'click' of null"
What am i doing wrong? 我究竟做错了什么?
Thank you, user1433852. 谢谢user1433852。 It looks like the problem was really with wait.
看来问题确实在于等待。 After adding waiting for ajax, it starts to work!
添加等待的ajax后,它开始工作!
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