使用WebdriverJS

先用node安装

下载selenium-standalone server并运行

npm install webdriverjs
java -jar path/to/your/selenium-server-standalone-2.39.0.jar

　创建test_webdriver.js

var webdriverjs = require('webdriverjs');
var options = { desiredCapabilities: { browserName: 'chrome' } };
webdriverjs
     .remote(options)
     .init()
     .url('http://www.google.com')
     .title(function(err, res) {
         console.log('Title was: ' + res.value);
     })
     .end();

　　用node执行

node test_webdriver.js

　　报错：the path to the driver executable must be set by the webdriver.chrome.driver

解决：下载chromedriver https://code.google.com/p/selenium/wiki/ChromeDriver

在js文件中加入代码：

var System = require('system');
System.setProperty("webdriver.chrome.driver", "C:\Program Files (x86)\Google\Chrome\Application");

　重新运行，报错：　can't find module 'system'

修改webdriver server的运行命令：

java -jar selenium-server-standalone-2.35.0.jar -Dwebdriver.chrome.driver="D:\dev\chromedriver.exe"

　　删掉js中加入的代码，运行成功