经过一天的挖掘，我找到了答案。
要使用onfocusJavascript 在文本字段中输入文本，我需要click()使用文本字段webelement：
driver.findElement(By.id("my_budget")).click();
这有效-输入值后执行Javascript。
调用此：
sendKeysWithEvent(driver, driver.findElement(By.id("my_budget")), "50000", "onfocus");
方法：
public static void sendKeysWithEvent(WebDriver driver, WebElement element, String text, String event) throws Exception {
element.sendKeys(text);
switch(event) {
case "keyup":
new Actions(driver).keyDown(element, Keys.CONTROL).keyUp(element, Keys.CONTROL).perform();
break;
case "onblurJS":
doJavascriptOnElement(driver, element, element.getAttribute("onblur"));
break;
case "onfocus":
element.click();
break;
case "keyupJS":
doJavascriptOnElement(driver, element, element.getAttribute("onkeyup"));
break;
case "keyupTAB":
element.sendKeys(Keys.TAB);
break;
}
}
public static void doJavascriptOnElement(WebDriver driver, WebElement element, String javascript) throws Exception {
ApiHelper.doLog("Running Javascript: " + javascript);
((JavascriptExecutor) driver).executeScript(javascript, element);
}
602392714
清零编程群