獲取頁面某個標簽的數量、id、name、class的值,來輔助定位
List<WebElement> lw =driver.findElements(By.tagName("input"));
System.out.println(lw.size());
for (WebElement webElement : lw) {
// 獲取input輸入框 屬性id、name、Class 和文本框的值
System.out.println(webElement.getAttribute("id")+" | "+ webElement.getAttribute("name")+" | "
+webElement.getAttribute("class")+" | " +webElement.getText().toString());
}