jpi*_*sty 8 html css html5 css3 flexbox
我试图让我的flexbox在移动设备和窗口大小上调整大小.
对于我的生活,我不知道它为什么不起作用.当浏览器缩小时,flexbox应调整大小并环绕下一行.
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#flex-container {
display: flex;
flex-wrap: wrap;
align-items: center;
justify-content: left;
width: 1000px;
height: 400px;
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
margin: auto;
background-color: #fff;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
overflow: hidden;
}
#left-zone {
background: #fff;
height: 75%;
flex-grow: 0;
display: flex;
width: 350px;
align-items: center;
justify-content: left;
min-width: 0;
}
#left-zone .list {
display: flex;
list-style: none;
align-content: stretch;
flex-direction: column;
/* flex-grow: 1; */
flex: 1 1 calc(33.33% - 20px);
margin: 0;
padding: 0;
}
.item input {
display: none;
}
label {
display: block;
opacity: 0.5;
height: 50px;
text-align: center;
line-height: 50px;
}
label:hover {
opacity: 0.75;
cursor: pointer;
}
/* content slides in on the right side of the flexbox */
.content {
position: absolute;
left: 350px;
top: -400px;
width: 650px;
height: 400px;
-webkit-animation-duration: 0.75s;
animation-duration: 0.75s;
-webkit-animation-name: slideout;
animation-name: slideout;
-webkit-animation-timing-function: ease-out;
animation-timing-function: ease-out;
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
}
/* p tag content in the right side of the flexbox */
.content p {
max-width: 50%;
text-align: center;
}
#middle-border {
background-color: #eee;
height: 75%;
flex-grow: 1;
max-width: 2px;
z-index: 0;
}
/* Right side of flexbox where the content slides in */
#right-zone {
background-color: #ff000070;
height: 100%;
flex-grow: 3;
}
/* ==========Styles only related to the animation slidein: IGNORE============*/
@-webkit-keyframes slidein {
0% {
top: -400px;
opacity: 0;
}
100% {
opacity: 1;
top: 0;
}
}
@keyframes slidein {
0% {
top: -400px;
opacity: 0;
}
100% {
opacity: 1;
top: 0;
}
}
@-webkit-keyframes slideout {
0% {
top: 0;
opacity: 1;
}
100% {
top: -400px;
opacity: 0;
}
}
@keyframes slideout {
0% {
top: 0;
opacity: 1;
}
100% {
top: -400px;
opacity: 0;
}
}
input:checked ~ .content {
-webkit-animation-duration: 0.75s;
animation-duration: 0.75s;
-webkit-animation-name: slidein;
animation-name: slidein;
-webkit-animation-fill-mode: forwards;
animation-fill-mode: forwards;
-webkit-animation-timing-function: cubic-bezier(0.455, 0.03, 0.515, 0.955);
animation-timing-function: cubic-bezier(0.455, 0.03, 0.515, 0.955);
}
body {
background: #eee;
font-family: Tahoma;
-moz-user-select: none;
-webkit-user-select: none;
-ms-user-select: none;
user-select: none;
}Run Code Online (Sandbox Code Playgroud)
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<meta charset="utf-8">
<title>Flex Test</title>
</head>
<body>
<div id="flex-container">
<div id="left-zone">
<ul class="list">
<li class="item">
<input type="radio" id="radio_strawberries" name="basic_carousel" checked="checked" />
<label class="label_strawberry" for="radio_strawberries">strawberry</label>
<div class="content content_strawberry">
<h1>strawberry</h1>
<p>The garden strawberry... blah blah</p>
</div>
</li>
<li class="item">
<input type="radio" id="radio_banana" name="basic_carousel"/>
<label class="label_banana" for="radio_banana">banana</label>
<div class="content content_banana">
<h1>banana</h1>
<p>A banana... blah blah</p>
</div>
</li>
<li class="item">
<input type="radio" id="radio_apple" name="basic_carousel"/>
<label class="label_apple" for="radio_apple">apple</label>
<div class="content content_apple">
<h1>apple</h1>
<p>The apple... blah blah</p>
</div>
</li>
<li class="item">
<input type="radio" id="radio_orange" name="basic_carousel"/>
<label class="label_orange" for="radio_orange">orange</label>
<div class="content content_orange">
<h1>orange</h1>
<p>The orange... blah blah</p>
</div>
</li>
</ul>
</div>
<div id="middle-border"></div>
<div id="right-zone"></div>
</div>
</body>
</html>Run Code Online (Sandbox Code Playgroud)
当浏览器窗口分辨率变小时,我想在左侧下方做右侧包裹,但我似乎无法弄明白.
Flexbox右侧的内容是隐藏的,只需使用CSS关键帧从顶部滑入.我猜这可能是一个问题,因为flexbox右侧的内容div基本上是空的
感谢任何帮助
Michael_B 很好地解释了这里的问题。
除了他的回答之外,我只想说你也在与绝对的人一起工作.content,所以你的弹性盒它不是一个“正常”的弹性盒。
顺便说一句,使用你的 HTML,我试图让它负责。诀窍是删除所有固定宽度。
Bootstrap 是一种可能的方法,但如果您已经开始工作,则可以仅使用 CSS 属性而不使用 javascript 来完成它(就像您正在做的那样):CSS 拥有执行此操作的所有凭据,无需框架。我是这么想的。
我试着不改变你的 HTML。我删除只是因为你可以在属性的帮助<div id="middle-border"></div>下创建右边框......自然是右边框;)#left-zone .listbox-sizing
在你的CSS中,我用更简单的不透明度和translateY过渡改变了你的动画(你必须从A点到B点,没有另一个动画,所以我认为一个过渡就足够了)。但是,嗯,使用动画并不是一个错误,我认为只是使用过渡来完成这项工作更简单。
另一个重要的想法是使用 CSS,在 HTML 元素的默认样式中提供更好的跨浏览器一致性。为此,我使用了“normalize.css”:https://necolas.github.io/normalize.css/)
这是代码,希望有帮助:
body {
background: #eee;
font-family: Tahoma;
-moz-user-select: none;
-webkit-user-select: none;
-ms-user-select: none;
user-select: none;
}
#flex-container {
display: flex;
flex-wrap: wrap;
justify-content: center;
align-items: center;
width: 100%; /* no fixed width */
min-height: 400px; /*add min-height for 1 column layout */
height: 100vh;
max-width: 1000px;
margin: auto;
background-color: #fff;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
overflow: hidden;
flex-direction: column;
position: relative;
}
#left-zone {
height: 50%;
flex: 0 0 auto;
display: flex;
width: 100%;
}
#left-zone .list {
display: flex;
list-style: none;
align-content: stretch;
flex-direction: column;
flex: 1 1 auto;
margin: auto;
padding: 0;
box-sizing: border-box;
}
.item input {
display: none;
}
label {
display: block;
opacity: 0.5;
height: 50px;
text-align: center;
line-height: 50px;
position: relative;
}
label:hover {
opacity: 0.75;
cursor: pointer;
}
/* content slides in on the right side of the flexbox */
.content {
position: absolute;
right: 0;
bottom: 0;
opacity: 0;
transform: translateY(100%);
height: 50%;
width: 100%;
transition: 0.5s ease-out;
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
pointer-events: none;
}
/* p tag content in the right side of the flexbox */
.content p {
max-width: 50%;
text-align: center;
}
/* Right side of flexbox where the content slides in */
#right-zone {
background-color: #ff8f8f;
width: 100%;
flex: 1 0 auto;
height: 50%;
}
input:checked ~ .content {
transform: translateY(0%);
opacity: 1;
}
@media (min-width:480px){
#flex-container {
flex-direction: row;
min-height: auto;
height: 400px;
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
#left-zone .list {
border-right: 2px solid #cccccc;
}
.content {
width: 65%; /* no fixed width */
height: 100%;
pointer-events: auto;
transform: translateY(-100%);
}
#left-zone {
width: 35%; /* no fixed width */
}
#right-zone {
height: 100%;
width: 65%; /* no fixed width */
}
}Run Code Online (Sandbox Code Playgroud)
<link href="https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/normalize.min.css" rel="stylesheet">
<div id="flex-container">
<div id="left-zone">
<ul class="list">
<li class="item">
<input type="radio" id="radio_strawberries" name="basic_carousel" checked="checked" />
<label class="label_strawberry" for="radio_strawberries">strawberry</label>
<div class="content content_strawberry">
<h1>strawberry</h1>
<p>The garden strawberry... blah blah</p>
</div>
</li>
<li class="item">
<input type="radio" id="radio_banana" name="basic_carousel"/>
<label class="label_banana" for="radio_banana">banana</label>
<div class="content content_banana">
<h1>banana</h1>
<p>A banana... blah blah</p>
</div>
</li>
<li class="item">
<input type="radio" id="radio_apple" name="basic_carousel"/>
<label class="label_apple" for="radio_apple">apple</label>
<div class="content content_apple">
<h1>apple</h1>
<p>The apple... blah blah</p>
</div>
</li>
<li class="item">
<input type="radio" id="radio_orange" name="basic_carousel"/>
<label class="label_orange" for="radio_orange">orange</label>
<div class="content content_orange">
<h1>orange</h1>
<p>The orange... blah blah</p>
</div>
</li>
</ul>
</div>
<div id="right-zone"></div>
</div>Run Code Online (Sandbox Code Playgroud)