基于jQuery实现滚动新闻代码下载

<div class="htmleaf-container">
        <header class="htmleaf-header bgcolor-10">
            <h1>基于jQuery实现滚动新闻代码下载</h1>

        </header>
        <div class="container mp30">
            <div class="row">
                <div class="col-md-4">
                    <div class="panel panel-default">
                        <div class="panel-heading">
                            <span class="glyphicon glyphicon-list-alt"></span><b>News</b></div>
                        <div class="panel-body">
                            <div class="row">
                                <div class="col-xs-12">
                                    <ul class="demo1">
                                        <li class="news-item">
                                            <table cellpadding="4">
                                                <tr>
                                                    <td>
                                                        <img src="images/1.png" width="60" class="img-circle" />
                                                    </td>
                                                    <td>
                                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam in venenatis enim...
                                                        <a href="#">Read more...</a>
                                                    </td>
                                                </tr>
                                            </table>
                                        </li>
                                        <li class="news-item">
                                            <table cellpadding="4">
                                                <tr>
                                                    <td>
                                                        <img src="images/2.png" width="60" class="img-circle" />
                                                    </td>
                                                    <td>
                                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam in venenatis enim...
                                                        <a href="#">Read more...</a>
                                                    </td>
                                                </tr>
                                            </table>
                                        </li>
                                        <li class="news-item">
                                            <table cellpadding="4">
                                                <tr>
                                                    <td>
                                                        <img src="images/3.png" width="60" class="img-circle" />
                                                    </td>
                                                    <td>
                                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam in venenatis enim...
                                                        <a href="#">Read more...</a>
                                                    </td>
                                                </tr>
                                            </table>
                                        </li>
                                        <li class="news-item">
                                            <table cellpadding="4">
                                                <tr>
                                                    <td>
                                                        <img src="images/4.png" width="60" class="img-circle" />
                                                    </td>
                                                    <td>
                                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam in venenatis enim...
                                                        <a href="#">Read more...</a>
                                                    </td>
                                                </tr>
                                            </table>
                                        </li>
                                        <li class="news-item">
                                            <table cellpadding="4">
                                                <tr>
                                                    <td>
                                                        <img src="images/5.png" width="60" class="img-circle" />
                                                    </td>
                                                    <td>
                                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam in venenatis enim...
                                                        <a href="#">Read more...</a>
                                                    </td>
                                                </tr>
                                            </table>
                                        </li>
                                        <li class="news-item">
                                            <table cellpadding="4">
                                                <tr>
                                                    <td>
                                                        <img src="images/6.png" width="60" class="img-circle" />
                                                    </td>
                                                    <td>
                                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam in venenatis enim...
                                                        <a href="#">Read more...</a>
                                                    </td>
                                                </tr>
                                            </table>
                                        </li>
                                        <li class="news-item">
                                            <table cellpadding="4">
                                                <tr>
                                                    <td>
                                                        <img src="images/7.png" width="60" class="img-circle" />
                                                    </td>
                                                    <td>
                                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam in venenatis enim...
                                                        <a href="#">Read more...</a>
                                                    </td>
                                                </tr>
                                            </table>
                                        </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                        <div class="panel-footer">
                        </div>
                    </div>
                </div>
                <div class="col-md-4">
                    <div class="panel panel-default">
                        <div class="panel-heading">
                            <span class="glyphicon glyphicon-list-alt"></span><b>News</b></div>
                        <div class="panel-body">
                            <div class="row">
                                <div class="col-xs-12">
                                    <ul class="demo2">
                                        <li class="news-item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam
                                            in venenatis enim... <a href="#">Read more...</a></li>
                                        <li class="news-item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam
                                            in venenatis enim... <a href="#">Read more...</a></li>
                                        <li class="news-item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam
                                            in venenatis enim... <a href="#">Read more...</a></li>
                                        <li class="news-item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam
                                            in venenatis enim... <a href="#">Read more...</a></li>
                                        <li class="news-item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam
                                            in venenatis enim... <a href="#">Read more...</a></li>
                                        <li class="news-item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam
                                            in venenatis enim... <a href="#">Read more...</a></li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                        <div class="panel-footer">
                        </div>
                    </div>
                </div>
                <div class="col-md-4">
                    <div class="panel panel-default">
                        <div class="panel-heading">
                            <span class="glyphicon glyphicon-list-alt"></span><b>News</b></div>
                        <div class="panel-body">
                            <div class="row">
                                <div class="col-xs-12">
                                    <ul id="demo3">
                                        <li class="news-item">Curabitur porttitor ante eget hendrerit adipiscing. Maecenas at
                                            magna accumsan, rhoncus neque id, fringilla dolor. <a href="#">Read more...</a></li>
                                        <li class="news-item">Curabitur porttitor ante eget hendrerit adipiscing. Maecenas at
                                            magna accumsan, rhoncus neque id, fringilla dolor. <a href="#">Read more...</a></li>
                                        <li class="news-item">Praesent ornare nisl lorem, ut condimentum lectus gravida ut.
                                            Ut velit nunc, vehicula volutpat laoreet vel, consequat eu mauris. <a href="#">Read
                                                more...</a></li>
                                        <li class="news-item">Nunc ultrices tortor eu massa placerat posuere. Vivamus viverra
                                            sagittis nunc. Nunc et imperdiet magna. Mauris sed eros nulla. <a href="#">Read more...</a></li>
                                        <li class="news-item">Morbi sodales tellus sit amet leo congue bibendum. Ut non mauris
                                            eu neque fermentum pharetra. <a href="#">Read more...</a></li>
                                        <li class="news-item">In pharetra suscipit orci sed viverra. Praesent at sollicitudin
                                            tortor, id sagittis magna. Fusce massa sem, bibendum id. <a href="#">Read more...</a>
                                        </li>
                                        <li class="news-item">Maecenas nec ligula sed est suscipit aliquet sed eget ipsum. Suspendisse
                                            id auctor nibh. Ut porttitor volutpat augue, non sodales odio dignissi id. <a href="#">
                                                Read more...</a></li>
                                        <li class="news-item">Onec bibendum consectetur diam, nec euismod urna venenatis eget.
                                            Cras consequat convallis leo. <a href="#">Read more...</a> </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                        <div class="panel-footer">
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>