私はブートストラップにはかなり慣れていませんが、基本的な Web サイトを作成しようとしています。インデックスに以下のコードがあります。
<!DOCTYPE html>
<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="">
<meta name="author" content="">
<link rel="shortcut icon" href="http://getbootstrap.com/assets/ico/favicon.png">
<title>BoonRadio: Playing the latest hits for you!</title>
<!-- Bootstrap core CSS -->
<link href="../bootstrap/css/bootstrap.css" rel="stylesheet">
<!-- Bootstrap theme -->
<link href="../bootstrap/css/bootstrap-theme.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="http://../bootstrap/css/theme.css" rel="stylesheet">
<!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="../../assets/js/html5shiv.js"></script>
<script src="../../assets/js/respond.min.js"></script>
<![endif]-->
<style type="text/css"></style><style id="holderjs-style" type="text/css">.holderjs-fluid {font-size:16px;font-weight:bold;text-align:center;font-family:sans-serif;margin:0}</style><style type="text/css"></style></head>
<script type="text/javascript">
var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadedobjects=""
var rootdomain="http://"+window.location.hostname
var bustcacheparameter=""
function ajaxpage(url, containerid){
var page_request = false
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
}
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}
else
return false
page_request.onreadystatechange=function(){
loadpage(page_request, containerid)
}
if (bustcachevar) //if bust caching of external page
bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
page_request.open('GET', url+bustcacheparameter, true)
page_request.send(null)
}
function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
document.getElementById(containerid).innerHTML=page_request.responseText
}
function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}
</script>
<body style="">
<!-- Fixed navbar -->
<div class="navbar navbar-inverse navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="index.php">BoonRadio</a>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="index.php">Home</a></li>
<li><a href="#">Our DJ's</a></li>
<li><a href="#">Apply for DJ</a></li>
<li><a href="#">Timetable</a></li>
<li><a href="#">About</a></li>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href="#">Sign In</a></li>
</ul>
</div><!--/.nav-collapse -->
</div>
</div>
<div class="container">
<img src="../img/banner.png" />
<div class="page-header"></div>
<div class="row">
<div class="col-sm-8" style="float: left;">
<div class="panel panel-info">
<div class="panel-heading">
<h3 class="panel-title">Panel title</h3>
</div>
<div class="panel-body">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam iaculis tincidunt nunc eu iaculis. Curabitur aliquam, purus volutpat tincidunt fermentum, augue erat
scelerisque dui, at aliquet leo lectus quis dui. Nulla congue elit in lacus porttitor, ultricies ultrices ligula porttitor. Praesent faucibus ullamcorper ligula ut
cursus. Vivamus condimentum augue vel dapibus feugiat. Proin vulputate massa at tortor iaculis, in sodales nulla suscipit. Pellentesque commodo venenatis mauris,
vitae feugiat tortor cursus non. Interdum et malesuada fames ac ante ipsum primis in faucibus. Nunc quam nisi, semper non tortor vel, tincidunt eleifend dui.
Curabitur pellentesque, nulla eu blandit condimentum, augue ante posuere nunc, at laoreet velit est ac ipsum. Vivamus neque elit, pellentesque eu justo a,
iaculis lacinia leo. Sed pulvinar dapibus diam et vulputate. In porta sem id lorem vestibulum pulvinar. Suspendisse luctus lorem sit amet condimentum volutpat.
Nullam id pharetra tortor.
<br /><br />
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-sm-4" style="float: right;">
<div class="panel panel-info">
<div class="panel-heading">
<h3 class="panel-title">Radio Statistics</h3>
</div>
<div class="panel-body">
Statics code here.
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading">
<h3 class="panel-title">Quick Requests</h3>
</div>
<div class="panel-body">
Request line code here.
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading">
<h3 class="panel-title">Facebook</h3>
</div>
<div class="panel-body">
Facebook code here.
</div>
</div>
</div><!-- /.col-sm-4 -->
</div>
<!-- <script type="text/javascript">
ajaxpage('#', 'contentarea')
</script>
<div id="contentarea"></div> -->
<div class="page-header"></div>
<div class="footer">© BoonRadio 2013</div>
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="../bootstrap/js/jquery.js"></script>
<script src="../bootstrap/js/bootstrap.min.js"></script>
<script src="../bootstrap/js/holder.js"></script>
</body></html>
隠された ajax コードは気にしないでください。とにかく、私のdivはこれをやっています:
http://i.imgur.com/HdjKFfS.png
メイン コンテンツ ボックスに追加するほど、右側の 3 つの div が下に移動します。コンテンツを追加しても下に移動しないように、それらを所定の位置に保持したいと考えています。col-sm-4 div に margin-top を追加しても、まだ下に移動します。
http://i.imgur.com/aSs1GqP.png
それは単純かもしれませんし、私は適切に考えていませんが、誰かが私を助けてくれますか?