Question

开始我非常新的引导程序，但我想做类似于这个例子的事情：text over background image但是在引导程序框架内部。我已经尝试在导航栏下面的容器内创建一个div但是这似乎在文本后面放了一个白色背景覆盖了后面的图像......你可以在这里看到我的代码：JSFiddle：my code。或者如下：

CSS

body {
margin-top: 50px; /* Required margin for .navbar-fixed-top. Remove if using .navbar-static-top. Change if height of navigation changes. */
}

@import url(http://fonts.googleapis.com/css?family=Oswald:700);

html { 
background: url(http://3.bp.blogspot.com/_6r-mOI0OuO0/S6q3VodCqI/AAAAAAAAB5A/Uycl8dCr92A/s1600/NYC15BrooklynBridge02.jpg) no-repeat center center fixed; 
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
font-family: 'Oswald', sans-serif;
}

h1 {
color: #fff;
text-align: center;
font-size: 120px;
text-transform: uppercase;
}

span {
font-size: 130px;
color: transparent;
text-shadow: 0 0 10px #fff;
}

HTML

<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="">

<title>Full - Start Bootstrap Template</title>

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

<!-- Custom CSS -->
<link href="css/full.css" rel="stylesheet">

<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
    <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
    <script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->

<style type="text/css">
    @import url(http://fonts.googleapis.com/css?family=Oswald:700);


h1 {
color: #FF6600;
text-align: center;
font-size: 120px;
text-transform: uppercase;
}

span {
font-size: 130px;
color: transparent;
text-shadow: 0 0 10px #FF6600;
}
</style>

</head>

<body>
<!-- Navigation -->
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container">
    <!-- Brand and toggle get grouped for better mobile display -->
    <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
            <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="#">Start Bootstrap</a>
    </div>
    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
        <ul class="nav navbar-nav">
            <li>
                <a href="#">About</a>
            </li>
            <li>
                <a href="#">Services</a>
            </li>
            <li>
                <a href="#">Contact</a>
            </li>
        </ul>
    </div>
    <!-- /.navbar-collapse -->
</div>
<!-- /.container -->
</nav>

<div class="container">
<h1>
  <span>some text</span><br>some other text
</h1>
</div>
<!-- jQuery -->
<script src="js/jquery.js"></script>

<!-- Bootstrap Core JavaScript -->
<script src="js/bootstrap.min.js"></script>

</body>

</html>

Answer 1

只需添加body { background: none; }即可。的 FIDDLE

Answer 2

我看到你已经将CSS样式添加到整个身体，这意味着你必须关闭所有背景上的所有背景。但您可以将创建的样式添加到容器中，并在其中添加文本。然后，您可能需要设置要显示的文本样式。

<div class="container full">
    <h1>some text</h1>
    <h1>some other text</h1>
</div>

顺便说一句，你真的不应该有两个标题文本分开，使用两个标题并定位它们。如果你打算使用它，你真的应该关闭break标签。：）

如何创建背景图像并在其上添加文本

2 个答案: