大家好我正在构建一个带有bootstrap的php网页,我的身体顶部,右侧和左侧都有边距。 在this问题后,我下载了记事本++并转换为没有BOM的utf-8,但边距仍然存在。
这是我的css文件
.texts{
color: white;
}
.mainbody{
margin-top: 0;
max-width: 1200px;
}
.banner{
height : 600px;
width : 100%;
max-width:100%;
background-image: url("restrooms.jpg");
background-size: cover;
background-repeat: no-repeat;
}
.bannertext{
color: white;
}
.bannerbg{
background-color: #a52f0b;
opacity: 0.7;
margin-left: 40px;
height :150px
}
.dashform{
margin-top: 10px;
margin-bottom: 10px;
border-style: solid;
border-width: 1px;
}
.mtop{
margin-top: 6px;
}
.blbc{
background-color: #424242;
}
.im-centered{margin: auto; max-width: 100%;}
这里是index.php
<?php
include ('header.html');
?>
<div class="w3-container w3-center">
<div class="w3-container banner">
<div class="w3-container w3-display-left bannerbg">
<h2 class="w3-container bannertext">Βρες το κατάλληλο εστιατόριο<br>.....στην κατάλληλη τιμή</h2>
<button class="w3-btn w3-red w3-round-xxlarge">Βρές Εστιατόριο</button>
</div>
</div>
</div>
</body>
</html>
了header.html
<!DOCTYPE html PUBLIC "-//W3C// DTD XHTML 1.0 Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/html1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang:"en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://www.w3schools.com/lib/w3.css"/>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Lato"/>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"/>
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="rules.css"/>
<title>Αρχική</title>
<style type="text/css" media="print">
@page
{
size: auto; /* auto is the initial value */
margin: 0mm; /* this affects the margin in the printer settings */
}
</style>
</head>
<body>
<nav class="navbar navbar-inverse">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="index.php">Δυναμικό Τιμολόγιο</a>
</div>
<div class="collapse navbar-collapse" id="myNavbar">
<ul class="nav navbar-nav navbar-right">
<li class="active"><a href="index.php">Αρχική</a></li>
<li><a href="#">Ολα Τα Καταστήματα</a></li>
<li><a href="login.php"><span class="glyphicon glyphicon-log-in"></span> Login</a></li>
</ul>
</div>
</div>
</nav>
这是输出的一个截然不同的
我错过了什么?
答案 0 :(得分:1)
正文在所有浏览器上都有默认边距,因此您需要做的就是将它们删除:
html,
body {
margin: 0;
padding:0;
text-align: center;
}
答案 1 :(得分:1)
默认情况下,大多数浏览器会向正文添加边距/填充。
将以下内容添加到CSS文件的顶部:
html,
body {
padding: 0;
margin: 0;
}