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Javascript 我的bootstrap3进展

javascript css html twitter-bootstrap

Javascript 我的bootstrap3进展,javascript,css,html,twitter-bootstrap,Javascript,Css,Html,Twitter Bootstrap,今天早上我在这里询问如何开始Bootstrap3，一些好朋友指导并支持我 附件是我迄今为止取得的进步，我知道还有很长的路要走，我还在学习。 但现在，我被困在这部巨无霸电影里了。我试图使文字和图片水平对齐，但我已经为此奋斗了几个小时。谁能帮我解决一下这件事吗。另外，我想把背景颜色从现在的颜色改成不同的颜色 对不起，我刚刚意识到我还没有资格发布和镜像 以下是脚本： <!DOCTYPE html> <html lang="en"> <head> <

今天早上我在这里询问如何开始Bootstrap3，一些好朋友指导并支持我

附件是我迄今为止取得的进步，我知道还有很长的路要走，我还在学习。 但现在，我被困在这部巨无霸电影里了。我试图使文字和图片水平对齐，但我已经为此奋斗了几个小时。谁能帮我解决一下这件事吗。另外，我想把背景颜色从现在的颜色改成不同的颜色

对不起，我刚刚意识到我还没有资格发布和镜像

以下是脚本：

 <!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta name="description" content="">
    <meta name="author" content="">
    <link rel="icon" href="../../favicon.ico">

    <title>Jumbotron Template for Bootstrap</title>

    <!-- Bootstrap core CSS -->
    <link href="css/bootstrap.min.css" rel="stylesheet">

    <!-- Custom styles for this template -->
    <link href="jumbotron.css" rel="stylesheet">

    <!-- Just for debugging purposes. Don't actually copy these 2 lines! -->
    <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
    <script src="../../assets/js/ie-emulation-modes-warning.js"></script>

    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
    <!--[if lt IE 9]>
      <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
      <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
    <![endif]-->
  </head>

  <body>

    <nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
      <div class="container">
        <div class="navbar-header">
          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>
          <a class="navbar-brand" href="#">Techy Support</a>
        </div>
        <div id="navbar" class="navbar-collapse collapse">
          <form class="navbar-form navbar-right" role="form">
            <div class="form-group">
              <input type="text" placeholder="Email" class="form-control">
            </div>
            <div class="form-group">
              <input type="password" placeholder="Password" class="form-control">
            </div>
            <button type="submit" class="btn btn-success">Sign in</button>
          </form>
        </div><!--/.navbar-collapse -->
      </div>
    </nav>

    <!-- Main jumbotron for a primary marketing message or call to action -->
    <div id="home-page">
      <section class="jumbotron">
        <div class="container">
          <h1 class="mission-statement">
            Making IT at home <br /> 
            Easy and Affordable
            <div class="text-right">
          <img class="img-rounded"  style="width: 200px;" src="bac.jpg" class="img-responsive center-block" />
          </div>
          </h1>


        </div>
      </section>
    </div>
    <!-- <div class="jumbotron">
      <div class="container">
        <h1>Making IT at home <br> Easy and Affordable!</h1>
        <p>This is a template for a simple marketing or informational website. It includes a large callout called a jumbotron and three supporting pieces of content. Use it as a starting point to create something more unique.</p>
        <p><a class="btn btn-primary btn-lg" href="#" role="button">Learn more &raquo;</a></p>
        <img class="jumbotron-image hidden-sm hidden-xs hidden-md" src="bac.jpg" />

      </div>
    </div> -->

    <div class="container">
      <!-- Example row of columns -->
      <div class="row">
        <div class="col-md-4">
          <h2>Heading</h2>
          <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
          <p><a class="btn btn-default" href="#" role="button">View details &raquo;</a></p>
        </div>
        <div class="col-md-4">
          <h2>Heading</h2>
          <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
          <p><a class="btn btn-default" href="#" role="button">View details &raquo;</a></p>
       </div>
        <div class="col-md-4">
          <h2>Heading</h2>
          <p>Donec sed odio dui. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Vestibulum id ligula porta felis euismod semper. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.</p>
          <p><a class="btn btn-default" href="#" role="button">View details &raquo;</a></p>
        </div>
      </div>

      <hr>

      <footer>
        <p>&copy; Company 2014</p>
      </footer>
    </div> <!-- /container -->


    <!-- Bootstrap core JavaScript
    ================================================== -->
    <!-- Placed at the end of the document so the pages load faster -->
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
    <script src="../../dist/js/bootstrap.min.js"></script>
    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
  </body>
</html>


用于引导的Jumbotron模板
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在家制作

简单实惠
标题
Donec在eget metus为非mi porta孕妇确定了最佳身份。这是一种很好的调味品，是一种很好的调味品。这是一个很好的例子。Donec sed odio dui



标题
Donec在eget metus为非mi porta孕妇确定了最佳身份。这是一种很好的调味品，是一种很好的调味品。这是一个很好的例子。Donec sed odio dui



标题
Donec sed odio dui。我是奥迪奥先生，我是艾格斯塔·艾格特·奎姆先生。猫门前庭舌骨。这是一种很好的调味品，是一种很好的调味品





&抄袭；公司2014
我相信有些人会理解我面临的挑战

谢谢

您可以使用bootstrap提供的col-***类进行布局。对于背景色，将
背景色
样式应用于jumbotron元素

<div id="home-page">
    <section class="jumbotron" style="background-color:#336699">
        <div class="container">
            <div class="col-xs-6">
                <h1 class="mission-statement">
            Making IT at home <br /> 
            Easy and Affordable
                </h1>
            </div>
            <div class="col-xs-6">
                <img class="img-rounded"  style="width: 200px;" src="mac.jpg" class="img-responsive center-block" />
            </div>
        </div>
    </section>
</div>


在家制作

简单实惠

请分享完整的代码。修改一下你的代码会很有帮助。好的，谢谢。我刚刚更新了它。你能把问题标题改成更有意义的吗？你的img标签中有class=“img rounded”和class=“img responsive center block”。只需一个，class=“img圆形img响应中心块”