First character is missing inconstantly while sending string to the ExtJS input via sendKeys()
问题 I randomly face the issue of missing first character in the ExtJS5 input field, while sending string via sendKeys method. System info: Ubuntu 14.04 -> docker containers with selenium grid (2.48.2) Browser Firefox Code is simple. I just get input web element, wait if it's clickable (i.e. isEnabled and isDisplayed), clear and send string: wait.until(ExpectedConditions.elementToBeClickable(input)).clear(); input.sendKeys(value); input element is simple too: <input id="textfield-1455-inputEl"