设置输入值而不是 sendKeys() - Selenium WebDriver nodejs [英] Set value of input instead of sendKeys() - Selenium WebDriver nodejs

问题描述

我有一个很长的字符串要测试，sendKeys() 花费的时间太长.当我尝试设置 text 的值时，程序崩溃了.我知道 Selenium sendKeys() 是测试实际用户输入的最佳方法，但对于我的应用程序来说，它需要太多时间.所以我尽量避免它.

I have a long string to test and sendKeys() takes too long. When I tried to set the value of the text the program crashes. I know the Selenium sendKeys() is the best way to test the actual user input, but for my application it takes too much time. So I am trying to avoid it.

有没有办法立即设置值?

Is there a way to set the value right away?

看这个简单的例子:

var webdriver = require('selenium-webdriver');

var driver = new webdriver.Builder().
   withCapabilities(webdriver.Capabilities.chrome()).
      build();

driver.get('http://www.google.com');

// find the search input field on google.com
inputField = driver.findElement(webdriver.By.name('q'));

var longstring = "test"; // not really long for the sake of this quick example

// this works but is slow
inputField.sendKeys(longstring);

// no error but no values set
inputField.value = longstring;

// Output: TypeError: Object [object Object] has no method 'setAttributes'

inputField.setAttributes("value", longstring);

推荐答案

尝试使用 JavascriptExecutor 的 executeScript 方法设置元素的值:

Try to set the element's value using the executeScript method of JavascriptExecutor:

WebDriver driver = new FirefoxDriver();
JavascriptExecutor jse = (JavascriptExecutor)driver;
jse.executeScript("document.getElementById('elementID').setAttribute('value', 'new value for element')");

这篇关于设置输入值而不是 sendKeys() - Selenium WebDriver nodejs的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！