dw中justify-content
时间: 2024-01-29 12:02:44 浏览: 23
在CSS中,justify-content是用于水平对齐和分布flex容器内的flex项目的属性。它有以下几种取值:
- flex-start:左对齐(默认值)
- flex-end:右对齐
- center:居中对齐
- space-between:两端对齐,项目之间的间隔相等
- space-around:每个项目两侧的间隔相等。所以,项目之间的间隔比项目与容器边框的间隔大一倍。
该属性只对具有弹性的项目有效果,即设置了display:flex或display:inline-flex的元素。
相关问题
dw登录注册页面代码
很抱歉,根据提供的引用内容,无法提供完整的Dreamweaver登录注册页面代码。但是,我可以给您提供一些基本的HTML和CSS代码,以帮助您创建一个简单的登录注册页面。
HTML代码:
```html
<!DOCTYPE html>
<html>
<head>
<title>Login/Register Page</title>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<div class="container">
<div class="form-container sign-up-container">
<form action="#">
<h1>Create Account</h1>
<input type="text" placeholder="Name" />
<input type="email" placeholder="Email" />
<input type="password" placeholder="Password" />
<button>Sign Up</button>
</form>
</div>
<div class="form-container sign-in-container">
<form action="#">
<h1>Sign in</h1>
<input type="email" placeholder="Email" />
<input type="password" placeholder="Password" />
<a href="#">Forgot your password?</a>
<button>Sign In</button>
</form>
</div>
<div class="overlay-container">
<div class="overlay">
<div class="overlay-panel overlay-left">
<h1>Welcome Back!</h1>
<p>To keep connected with us please login with your personal info</p>
<button class="ghost" id="signIn">Sign In</button>
</div>
<div class="overlay-panel overlay-right">
<h1>Hello, Friend!</h1>
<p>Enter your personal details and start journey with us</p>
<button class="ghost" id="signUp">Sign Up</button>
</div>
</div>
</div>
</div>
<script src="main.js"></script>
</body>
</html>
```
CSS代码:
```css
* {
box-sizing: border-box;
}
body {
background-color: #f6f5f7;
font-family: 'Open Sans', sans-serif;
}
.container {
background-color: #fff;
border-radius: 10px;
box-shadow: 0 14px 28px rgba(0,0,0,0.25),
0 10px 10px rgba(0,0,0,0.22);
position: relative;
overflow: hidden;
width: 768px;
max-width: 100%;
min-height: 480px;
}
.form-container {
position: absolute;
top: 0;
height: 100%;
transition: all 0.6s ease-in-out;
}
.sign-in-container {
left: 0;
width: 50%;
z-index: 2;
}
.sign-up-container {
left: 0;
width: 50%;
opacity: 0;
z-index: 1;
}
.container.right-panel-active .sign-in-container {
transform: translateX(100%);
}
.container.right-panel-active .sign-up-container {
transform: translateX(100%);
opacity: 1;
z-index: 5;
animation: show 0.6s;
}
.overlay-container {
position: absolute;
top: 0;
left: 50%;
width: 50%;
height: 100%;
overflow: hidden;
transition: transform 0.6s ease-in-out;
z-index: 100;
}
.container.right-panel-active .overlay-container{
transform: translateX(-100%);
}
.overlay {
background: #ff416c;
background: -webkit-linear-gradient(to right, #ff4b2b, #ff416c);
background: linear-gradient(to right, #ff4b2b, #ff416c);
background-repeat: no-repeat;
background-size: cover;
background-position: 0 0;
color: #fff;
position: relative;
left: -100%;
height: 100%;
width: 200%;
transform: translateX(0);
transition: transform 0.6s ease-in-out;
}
.container.right-panel-active .overlay {
transform: translateX(50%);
}
.overlay-panel {
position: absolute;
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
padding: 0 40px;
text-align: center;
top: 0;
height: 100%;
width: 50%;
transform: translateX(0);
transition: transform 0.6s ease-in-out;
}
.overlay-left {
transform: translateX(-20%);
}
.container.right-panel-active .overlay-left {
transform: translateX(0);
}
.overlay-right {
right: 0;
transform: translateX(0);
}
.container.right-panel-active .overlay-right {
transform: translateX(20%);
}
.social-container {
margin: 20px 0;
}
.social-container a {
border: 1px solid #ddd;
border-radius: 50%;
display: inline-flex;
justify-content: center;
align-items: center;
margin: 0 5px;
height: 40px;
width: 40px;
}
.form {
background-color: #fff;
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
padding: 0 50px;
height: 100%;
text-align: center;
}
.form h1 {
font-size: 36px;
margin-bottom: 20px;
}
.form input {
background-color: #eee;
border: none;
padding: 12px 15px;
margin: 8px 0;
width: 100%;
}
.form button {
background-color: #ff416c;
border: none;
color: #fff;
padding: 12px 36px;
margin: 16px 0;
cursor: pointer;
border-radius: 20px;
}
.form button:hover {
background-color: #ff4b2b;
}
.form a {
color: #666;
font-size: 14px;
text-decoration: none;
margin-top: 10px;
}
.form-container:before {
content: "";
background-color: rgba(255,255,255,0.7);
height: 100%;
left: 0;
position: absolute;
top: 0;
width: 50%;
z-index: 2;
}
@media (max-width: 768px) {
.container {
min-height: 100vh;
}
.form-container {
width: 100%;
height: 50%;
}
.sign-in-container {
top: 0;
}
.sign-up-container {
bottom: 0;
}
.overlay-container {
width: 100%;
height: 50%;
left: 0;
top: 50%;
transform: translateY(-50%);
}
.overlay {
width: 100%;
left: 0;
}
.overlay-left,
.overlay-right {
width: 50%;
}
.social-container {
margin: 0;
}
.social-container a {
height: 35px;
width: 35px;
}
.form h1 {
font-size: 24px;
}
.form input {
padding: 8px 10px;
}
.form button {
padding: 8px 20px;
}
}
```
dw视频播放器的音量控制器怎么写
要实现一个DW视频播放器的音量控制器,你可以使用如下代码:
1. HTML:
```
<div class="volume">
<i class="fa fa-volume-up"></i>
<input type="range" min="0" max="100" value="50" class="slider" id="myRange">
</div>
```
2. CSS:
```
/* 设置音量控制器的样式 */
.volume {
width: 100%;
display: flex;
align-items: center;
justify-content: center;
margin-top: 10px;
}
/* 设置音量控制器滑块的样式 */
.slider {
-webkit-appearance: none;
width: 80%;
height: 5px;
border-radius: 5px;
background: #ddd;
outline: none;
opacity: 0.7;
-webkit-transition: .2s;
transition: opacity .2s;
}
/* 设置音量控制器滑块的颜色 */
.slider::-webkit-slider-thumb {
-webkit-appearance: none;
appearance: none;
width: 15px;
height: 15px;
border-radius: 50%;
background: #4caf50;
cursor: pointer;
}
.slider::-moz-range-thumb {
width: 15px;
height: 15px;
border-radius: 50%;
background: #4caf50;
cursor: pointer;
}
```
3. JavaScript:
```
// 获取音量控制器滑块元素
var slider = document.getElementById("myRange");
// 获取视频元素
var video = document.getElementById("myVideo");
// 设置视频的初始音量为50%
video.volume = 0.5;
// 当滑块的值发生改变时,改变视频的音量
slider.oninput = function() {
video.volume = this.value / 100;
}
```
这样,当用户拖动音量控制器滑块时,视频的音量就会随之改变。