网页已有一div,他的css属性为.login{ background-color: white; height: 580px; width: 730px; border-radius: 50px; z-index: 1; position: absolute; left: 0; right: 0; top: 0; bottom: 0; margin: auto; },但是我想再实现使该网页背景图片置底并水平填充且不重复,该如何实现
时间: 2023-06-08 14:04:42 浏览: 271
您可以通过设置网页的背景图片来实现该效果。在您的样式文件中,可以添加以下代码:
body {
background-image: url(背景图片的路径);
background-position: center bottom;
background-size: cover;
background-repeat: no-repeat;
}
请将“背景图片的路径”替换为实际图片的路径。使用“center bottom”属性将背景图放置在页面的底部中央,使用“cover”将图片水平填充,并避免图片重复。
相关问题
<!DOCTYPE html> <html> <head> <title>网站首页</title> <meta charset="utf-8"> <style type="text/css"> *{ margin: 0 0; padding: 0 0; } /* 导航栏样式 */ ul { list-style-type: none; margin: 0; padding: 0; overflow: hidden; background-color: #333; } li { float: left; } li a { display: block; color: white; text-align: center; padding: 14px 16px; text-decoration: none; } li a:hover { background-color: #111; } .login{ float: right; } /* 轮播图样式 */ .slideshow-container { position: absolute; top: 68px; left: 360px; margin: auto; height: 500px; width: 800px; } .mySlides { position: absolute; top: 0; left: 0; width: 800px; height: 500px; } .prev, .next { position: absolute; top: 50%; font-size: 30px; font-weight: bold; padding: 10px; cursor: pointer; z-index: 1; } .prev { left: 0; color: aliceblue; background-color:rgba(105,105,105,0.8); user-select: none; } .prev:active{ transform: scale(0.8); } .next:active{ transform: scale(0.8); } .next { right: 0; color: aliceblue; background-color:rgba(105,105,105,0.8); user-select: none; } img{ height: 500px; width: 800px; } </style> <script src="js/jquery-1.12.4.js"></script> <script> var index=1; $(function(){ $('.prev').click(function(){ index--; if(index<1) index=3; $('#pic').attr('src','../images/0'+index+'.jpg'); }) $('.next').click(function(){ next() }) window.setInterval("next()",2500) $('.prev').mouseover(function(){ $(this).css('color','#000') $(this).css('background-color','rgba(105,105,105,0.5)') }).mouseout(function(){ $(this).css('color','') $(this).css('background-color','') }) $('.next').mouseover(function(){ $(this).css('color','#000') $(this).css('background-color','rgba(105,105,105,0.5)') }).mouseout(function(){ $(this).css('color','') $(this).css('background-color','') }) }) function next(){ index++; if(index>3) index=1; $('#pic').attr('src','../images/0'+index+'.jpg'); } </script> </head> <body> <!-- 导航栏 --> <ul> <li><a class="active" href="#home">首页</a></li> <li><a href="#news">新闻</a></li> <li><a href="#contact">大唐不夜城</a></li> <li><a href="#about">展点信息</a></li> <li class="login"><a href="#">登录</a></li> </ul> <!-- 轮播图 --> <div class="slideshow-container"> <div class="mySlides"> <img src="../images/01.jpg" alt="" id="pic"> </div> <a class="prev">❮</a> <a class="next">❯</a> </div> </body> </html>
这是一个简单的网站首页的HTML代码,包括导航栏和一个轮播图。导航栏使用了无序列表(`ul`)和列表项(`li`),通过CSS样式设置了背景颜色和鼠标悬停时的效果。轮播图部分使用了绝对定位和JavaScript实现了自动切换和点击切换的功能。图片使用`img`标签显示,并设置了固定的宽度和高度。整个页面使用了一些CSS样式来设置布局和外观。
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>登录界面</title> </head> <body> <!-- 登录界面 --> <div id="page_login"> <div class="loginContainer"> <div style="font-size: 36px;margin-bottom: 20px;text-align: center;font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;"> Login</div> <input type="text" name="account" id="account" placeholder="account"> <input type="password" name="password" id="password" placeholder="password"> <button id="loginButton" onclick="getLogin()">login</button> </div> </div> </body> <script type="text/javascript" src="./js/index.js"></script> <script src="./js/jquery-3.3.1.js"></script> </html>
好的,以下是美化后的代码,使用了一些基本的CSS样式和布局:
```
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>登录界面</title>
<style>
body {
margin: 0;
padding: 0;
background-color: #f2f2f2;
font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}
#page_login {
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
}
.loginContainer {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
background-color: white;
border-radius: 5px;
box-shadow: 0px 0px 10px rgba(0,0,0,0.2);
padding: 30px;
}
.loginContainer > div {
font-size: 36px;
margin-bottom: 20px;
text-align: center;
}
input[type="text"], input[type="password"] {
width: 100%;
padding: 10px;
margin-bottom: 10px;
border: none;
border-radius: 5px;
box-shadow: 0px 0px 5px rgba(0,0,0,0.1);
}
#loginButton {
background-color: #007bff;
color: white;
padding: 10px 20px;
border: none;
border-radius: 5px;
box-shadow: 0px 0px 5px rgba(0,0,0,0.1);
transition: all 0.2s ease-in-out;
}
#loginButton:hover {
transform: scale(1.05);
box-shadow: 0px 0px 10px rgba(0,0,0,0.2);
}
</style>
</head>
<body>
<!-- 登录界面 -->
<div id="page_login">
<div class="loginContainer">
<div>Login</div>
<input type="text" name="account" id="account" placeholder="account">
<input type="password" name="password" id="password" placeholder="password">
<button id="loginButton" onclick="getLogin()">login</button>
</div>
</div>
</body>
<script type="text/javascript" src="./js/index.js"></script>
<script src="./js/jquery-3.3.1.js"></script>
</html>
```
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