html/inner.html

<html>
<head>
    <meta http-equiv="content-type" content="text/html;charset=utf-8" />
    <title>inner</title>
</head>
<body>
    <div class="row-fluid">
        <div class="span6 well">
            <h3>inner</h3>
            <iframe id="f2" src="https://www.baidu.com//" width="700" height="500"></iframe>
            <a href="javascript:alert('watir-webdriver better than selenium webdriver;')">click</a>
        </div>
    </div>
</body>
</html>