如何使用Selenium WebDriver访问隐藏文件上载字段

Question

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：

  

没有这样的元素：无法找到元素

Answer 1

  

upload_input = $ driver.find_element（：id，＆＃34; //输入[@name =＆＃39; coupon_file＆＃39;]＆＃34;）

其实你做错了。 您尝试使用 <div class='input-group date' id="datetimepicker"> @Html.TextBoxFor(model => model.Date, new { style = "background-color: #fff;", id = "date", @Class = "form-control input-sm", required = "required", @readonly = "readonly" }) <span class="input-group-addon"> <span class="glyphicon glyphicon-calendar"></span> </span> </div> @Html.ValidationMessage("Date", new { style = "color: red" }) <script type="text/javascript"> $(function () { $('#datetimepicker').datepicker({ multidate: true, multidateSeparator: ",", maxViewMode: 1, datesDisabled: [@Html.Raw(ViewBag.dis)], orientation: "bottom left", keyboardNavigation: false, clearBtn: true, daysOfWeekDisabled: "0,6", endDate: @Html.Raw(ViewBag.enddate), startDate: '+2d' }); }); </script> 语法查找上传元素，但提到的xpath定位符不正确。它应该如下： -

id

或者您可以使用upload_input = $driver.find_element(:xpath, "//input[@name = 'coupon_file']") upload_input.send_keys file 定位器轻松找到此上传元素，而不是： -

name