图像不会以边距居中:自动;
Image will not center with margin: auto;
我正在尝试为 TheOdinProject 上的作业重新创建 google 主页。如何让徽标贴在屏幕中央,两边的像素数量相等?
这是我的代码:
#logo {
margin: auto;
position: relative;
display: block;
width: 200px;
}
#searchbar {
margin-left: 650px;
position: relative;
width: 1000px;
line-height: 2;
}
<!DOCTYPE html>
<html>
<head>
<title>Google Homepage Project</title>
<link type="text/css" rel="stylesheet" href="stylesheet.css" />
</head>
<body>
<div id="logo">
<img src="http://fineprintnyc.com/images/blog/history-of-logos/google/google-logo.png">
</div>
<div id="searchbar">
<form action="#" method="POST">
<input type="text" name="searchbar">
</form>
</div>
</body>
</html>
#logo {
margin: auto;
position: relative;
display: block;
width: 200px;
}
#searchbar {
margin-left: 650px;
position: relative;
width: 1000px;
line-height: 2;
}
#logo img {
max-width: 100%;
}
<div id="logo">
<img src="http://fineprintnyc.com/images/blog/history-of-logos/google/google-logo.png">
</div>
<div id="searchbar">
<form action="#" method="POST">
<input type="text" name="searchbar">
</form>
</div>
所以您有一个容器 div#logo
,您指定了一个宽度为 200 像素的容器。然后你把一张图片放在里面,物理宽度为 570px。你在期待什么?
要解决它,请调整图像大小,或将此 css 分配给它:
#logo img { max-width: 100% }
我正在尝试为 TheOdinProject 上的作业重新创建 google 主页。如何让徽标贴在屏幕中央,两边的像素数量相等?
这是我的代码:
#logo {
margin: auto;
position: relative;
display: block;
width: 200px;
}
#searchbar {
margin-left: 650px;
position: relative;
width: 1000px;
line-height: 2;
}
<!DOCTYPE html>
<html>
<head>
<title>Google Homepage Project</title>
<link type="text/css" rel="stylesheet" href="stylesheet.css" />
</head>
<body>
<div id="logo">
<img src="http://fineprintnyc.com/images/blog/history-of-logos/google/google-logo.png">
</div>
<div id="searchbar">
<form action="#" method="POST">
<input type="text" name="searchbar">
</form>
</div>
</body>
</html>
#logo {
margin: auto;
position: relative;
display: block;
width: 200px;
}
#searchbar {
margin-left: 650px;
position: relative;
width: 1000px;
line-height: 2;
}
#logo img {
max-width: 100%;
}
<div id="logo">
<img src="http://fineprintnyc.com/images/blog/history-of-logos/google/google-logo.png">
</div>
<div id="searchbar">
<form action="#" method="POST">
<input type="text" name="searchbar">
</form>
</div>
所以您有一个容器 div#logo
,您指定了一个宽度为 200 像素的容器。然后你把一张图片放在里面,物理宽度为 570px。你在期待什么?
要解决它,请调整图像大小,或将此 css 分配给它:
#logo img { max-width: 100% }