java – Selenium getText

我设法通过执行getAttribute(“value”)来解决我的问题,但我不明白为什么getText()不能像我期望的那样工作,我可能需要它所以所有的帮助都很感激.

这是java：

WebDriverWait wait = new WebDriverWait(driver,10);         
Boolean elementIsPresent = wait.until(ExpectedConditions.textToBePresentInElementValue(By.cssSelector("#general_service_name"),"[reg] general_service_name")); // true          

//WebElement general_service_name = driver.findElement(By.cssSelector("#general_service_name"));
WebElement general_service_name = driver.findElement(By.id("general_service_name"));

// Display check
Boolean isDisplayed;
if(general_service_name.isDisplayed())  isDisplayed = new Boolean(true); else isDisplayed = false; //true

String text_empty = general_service_name.getText(); //""
String text_with_value = driver.findElement(By.id("general_service_name")).getAttribute("value"); //"[reg] general_service_name"

和HTML：

<input id="general_service_name" type="text" value="[reg] title" name="general_service_name" style="float:left;"/>