我想找(可能是使用jquery)一个空/裸/等的元素.例如,我想找到所有没有id,name,class或任何其他属性的span元素.
<html>
<head></head>
<body>
<span> found </span>
<span id="foo"> not found </span>
<span name="foo"> not found </span>
<span class="foo"> not found </span>
<span style="width:foo"> not found </span>
<span> found </span>
<span foo="bar"> not found </span>
</body>
</html>
我想在 Node.js 中使用 Selenium Webdriver Chrome 转到网页，填写输入，单击按钮，然后检索浏览器控制台的内容。我能够获取网页，填写输入，然后单击按钮，但到目前为止我不知道如何检索控制台的内容。我怎么做？
这是我到目前为止的代码：
const webdriver = require('selenium-webdriver');
const chromeDriver = require('selenium-webdriver/chrome');
const path = require('chromeDriver').path;
const service = new chromeDriver.ServiceBuilder(path).build();
chromeDriver.setDefaultService(service);
const { By, until } = webdriver;
webdriver.promise.USE_PROMISE_MANAGER = false;
const CHROME_BIN_PATH = '/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome';
const options = new chromeDriver.Options();
options.setChromeBinaryPath(CHROME_BIN_PATH);
options.addArguments(
'headless',
'disable-gpu',
);
const main = async () => {
try{
const driver = await new webdriver.Builder()
.withCapabilities(webdriver.Capabilities.chrome())
.forBrowser('chrome')
.setChromeOptions(options)
.build();
await driver.get('http://example.com/some/path.html');
await driver.findElement(By.name('name2')).sendKeys('webdriver');
await driver.findElement(By.name('button2')).click();
const title = await …selenium node.js selenium-chromedriver selenium-webdriver chrome-web-driver