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.tabs {
position: relative;
margin: 20px auto;
width: 1500px;
}
.tabs input {
position: absolute;
z-index: 1000;
width: 120px;
height: 40px;
left: 0px;
top: 0px;
opacity: 0;
-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
filter: alpha(opacity=0);
cursor: pointer;
}
.tabs input#tab-2{
left: 120px;
}
.tabs input#tab-3{
left: 240px;
}
.tabs input#tab-4{
left: 360px;
}
.tabs label {
background: #0878B2;
background: -moz-linear-gradient(top, #0878B2 0%, #085d89 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#0878B2), color-stop(100%,#085d89));
background: -webkit-linear-gradient(top, #0878B2 0%,#085d89 100%);
background: -o-linear-gradient(top, #0878B2 0%,#085d89 100%);
background: -ms-linear-gradient(top, #0878B2 0%,#085d89 100%);
background: linear-gradient(top, #0878B2 0%,#086ea3 100%);
font-size: 15px;
line-height: 40px;
height: 40px;
position: relative;
padding: 0 20px;
float: left;
display: block;
width: 80px;
color: #032E51;
letter-spacing: 1px;
text-transform: uppercase;
font-weight: bold;
text-align: center;
text-shadow: 1px 1px 1px rgba(255,255,255,0.3);
border-radius: 3px 3px 0 0;
box-shadow: 2px 0 2px rgba(0,0,0,0.1), -2px 0 2px rgba(0,0,0,0.1);
}
.tabs label:after {
content: '';
background: #fff;
position: absolute;
bottom: -2px;
left: 0;
width: 100%;
height: 2px;
display: block;
}
.tabs input:hover + label {
background: #0878B2;
}
.tabs label:first-of-type {
z-index: 4;
box-shadow: 2px 0 2px rgba(0,0,0,0.1);
}
.tab-label-2 {
z-index: 3;
}
.tab-label-3 {
z-index: 2;
}
.tab-label-4 {
z-index: 1;
}
.tabs input:checked + label {
background: #fff;
z-index: 6;
}
.clear-shadow {
clear: both;
}
.content {
background: #fff;
position: relative;
width: 100%;
height: 700px;
z-index: 5;
box-shadow: 0 -2px 3px -2px rgba(0,0,0,0.2), 0 2px 2px rgba(0,0,0,0.1);
border-radius: 0 3px 3px 3px;
}
.content div {
position: absolute;
top: 0;
left: 0;
padding: 10px 40px;
z-index: 1;
opacity: 0;
-webkit-transition: opacity linear 0.1s;
-moz-transition: opacity linear 0.1s;
-o-transition: opacity linear 0.1s;
-ms-transition: opacity linear 0.1s;
transition: opacity linear 0.1s;
}
.tabs input.tab-selector-1:checked ~ .content .content-1,
.tabs input.tab-selector-2:checked ~ .content .content-2,
.tabs input.tab-selector-3:checked ~ .content .content-3,
.tabs input.tab-selector-4:checked ~ .content .content-4 {
z-index: 100;
-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
filter: alpha(opacity=100);
opacity: 1;
-webkit-transition: opacity ease-out 0.2s 0.1s;
-moz-transition: opacity ease-out 0.2s 0.1s;
-o-transition: opacity ease-out 0.2s 0.1s;
-ms-transition: opacity ease-out 0.2s 0.1s;
transition: opacity ease-out 0.2s 0.1s;
}
.content div h2,
.content div h3{
color: #398080;
}
.content div p {
font-size: 14px;
line-height: 22px;
font-style: italic;
text-align: left;
margin: 0;
color: #777;
padding-left: 15px;
font-family: Cambria, Georgia, serif;
border-left: 8px solid rgba(63,148,148, 0.1);
}
.header{
width:100%;
text-align:center;
border:1px solid grey;
}
img{
height:50px;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Animated Content Tabs with CSS3</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Animated Content Tabs with CSS3" />
<meta name="keywords" content="tabs, css3, transition, checked, pseudo-class, label, css-only, sibling combinator" />
<meta name="author" content="Codrops" />
<link rel="shortcut icon" href="../favicon.ico">
<link rel="stylesheet" type="text/css" href="css/demo.css" />
<link rel="stylesheet" type="text/css" href="css/style.css" />
<script type="text/javascript" src="js/modernizr.custom.04022.js"></script>
<link href='http://fonts.googleapis.com/css?family=Open+Sans+Condensed:700,300,300italic' rel='stylesheet' type='text/css'>
<!--[if lt IE 9]>
<style>
.content{
height: auto;
margin: 0;
}
.content div {
position: relative;
}
</style>
<![endif]-->
</head>
<body>
<section class="tabs">
<input id="tab-1" type="radio" name="radio-set" class="tab-selector-1" checked="checked" />
<label for="tab-1" class="tab-label-1">About</label>
<input id="tab-2" type="radio" name="radio-set" class="tab-selector-2" />
<label for="tab-2" class="tab-label-2">Services</label>
<input id="tab-3" type="radio" name="radio-set" class="tab-selector-3" />
<label for="tab-3" class="tab-label-3">Work</label>
<input id="tab-4" type="radio" name="radio-set" class="tab-selector-4" />
<label for="tab-4" class="tab-label-4">Contact</label>
<div class="clear-shadow"></div>
<div class="content">
<div class="content-1">
<h2>About us</h2>
<p>You think water moves fast? You should see ice. It moves like it has a mind. Like it knows it killed the world once and got a taste for murder. After the avalanche, it took us a week to climb out. Now, I don't know exactly when we turned on each other, but I know that seven of us survived the slide... and only five made it out. Now we took an oath, that I'm breaking now. We said we'd say it was the snow that killed the other two, but it wasn't. Nature is lethal but it doesn't hold a candle to man.</p>
<h3>How we work</h3>
<p>Like you, I used to think the world was this great place where everybody lived by the same standards I did, then some kid with a nail showed me I was living in his world, a world where chaos rules not order, a world where righteousness is not rewarded. That's Cesar's world, and if you're not willing to play by his rules, then you're gonna have to pay the price. </p>
</div>
<div class="content-2">
<h2>Services</h2>
<p>Do you see any Teletubbies in here? Do you see a slender plastic tag clipped to my shirt with my name printed on it? Do you see a little Asian child with a blank expression on his face sitting outside on a mechanical helicopter that shakes when you put quarters in it? No? Well, that's what you see at a toy store. And you must think you're in a toy store, because you're here shopping for an infant named Jeb.</p>
<h3>Excellence</h3>
<p>Like you, I used to think the world was this great place where everybody lived by the same standards I did, then some kid with a nail showed me I was living in his world, a world where chaos rules not order, a world where righteousness is not rewarded. That's Cesar's world, and if you're not willing to play by his rules, then you're gonna have to pay the price. </p>
</div>
<div class="content-3">
<h2>Portfolio</h2>
<p>The path of the righteous man is beset on all sides by the iniquities of the selfish and the tyranny of evil men. Blessed is he who, in the name of charity and good will, shepherds the weak through the valley of darkness, for he is truly his brother's keeper and the finder of lost children. And I will strike down upon thee with great vengeance and furious anger those who would attempt to poison and destroy My brothers. And you will know My name is the Lord when I lay My vengeance upon thee.</p>
<h3>Examples</h3>
<p>Now that we know who you are, I know who I am. I'm not a mistake! It all makes sense! In a comic, you know how you can tell who the arch-villain's going to be? He's the exact opposite of the hero. And most times they're friends, like you and me! I should've known way back when... You know why, David? Because of the kids. They called me Mr Glass. </p>
</div>
<div class="content-4">
<h2>Contact</h2>
<p>You see? It's curious. Ted did figure it out - time travel. And when we get back, we gonna tell everyone. How it's possible, how it's done, what the dangers are. But then why fifty years in the future when the spacecraft encounters a black hole does the computer call it an 'unknown entry event'? Why don't they know? If they don't know, that means we never told anyone. And if we never told anyone it means we never made it back. Hence we die down here. Just as a matter of deductive logic.</p>
<h3>Get in touch</h3>
<p>Well, the way they make shows is, they make one show. That show's called a pilot. Then they show that show to the people who make shows, and on the strength of that one show they decide if they're going to make more shows. Some pilots get picked and become television programs. Some don't, become nothing. She starred in one of the ones that became nothing. </p>
</div>
</div>
</section>
</div>
</body>
</html>
您好,我正在使用以下主题:http://tympanus.net/Tutorials/CSS3ContentTabs/
并且想要将选项卡居中并且正在努力使用以下 CSS 来做到这一点:
.tabs {
position: relative;
margin: 20px auto;
width: 1500px;
}
.tabs input {
position: absolute;
z-index: 1000;
width: 120px;
height: 40px;
left: 0px;
top: 0px;
opacity: 0;
-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
filter: alpha(opacity=0);
cursor: pointer;
}
.tabs input#tab-2{
left: 120px;
}
.tabs input#tab-3{
left: 240px;
}
.tabs input#tab-4{
left: 360px;
}
.tabs label {
background: #0878B2;
background: -moz-linear-gradient(top, #0878B2 0%, #085d89 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#0878B2), color-stop(100%,#085d89));
background: -webkit-linear-gradient(top, #0878B2 0%,#085d89 100%);
background: -o-linear-gradient(top, #0878B2 0%,#085d89 100%);
background: -ms-linear-gradient(top, #0878B2 0%,#085d89 100%);
background: linear-gradient(top, #0878B2 0%,#086ea3 100%);
font-size: 15px;
line-height: 40px;
height: 40px;
position: relative;
padding: 0 20px;
float: left;
display: block;
width: 80px;
color: #032E51;
letter-spacing: 1px;
text-transform: uppercase;
font-weight: bold;
text-align: center;
text-shadow: 1px 1px 1px rgba(255,255,255,0.3);
border-radius: 3px 3px 0 0;
box-shadow: 2px 0 2px rgba(0,0,0,0.1), -2px 0 2px rgba(0,0,0,0.1);
}
.tabs label:after {
content: '';
background: #fff;
position: absolute;
bottom: -2px;
left: 0;
width: 100%;
height: 2px;
display: block;
}
.tabs input:hover + label {
background: #0878B2;
}
.tabs label:first-of-type {
z-index: 4;
box-shadow: 2px 0 2px rgba(0,0,0,0.1);
}
.tab-label-2 {
z-index: 3;
}
.tab-label-3 {
z-index: 2;
}
.tab-label-4 {
z-index: 1;
}
.tabs input:checked + label {
background: #fff;
z-index: 6;
}
.clear-shadow {
clear: both;
}
.content {
background: #fff;
position: relative;
width: 100%;
height: 700px;
z-index: 5;
box-shadow: 0 -2px 3px -2px rgba(0,0,0,0.2), 0 2px 2px rgba(0,0,0,0.1);
border-radius: 0 3px 3px 3px;
}
.content div {
position: absolute;
top: 0;
left: 0;
padding: 10px 40px;
z-index: 1;
opacity: 0;
-webkit-transition: opacity linear 0.1s;
-moz-transition: opacity linear 0.1s;
-o-transition: opacity linear 0.1s;
-ms-transition: opacity linear 0.1s;
transition: opacity linear 0.1s;
}
.tabs input.tab-selector-1:checked ~ .content .content-1,
.tabs input.tab-selector-2:checked ~ .content .content-2,
.tabs input.tab-selector-3:checked ~ .content .content-3,
.tabs input.tab-selector-4:checked ~ .content .content-4 {
z-index: 100;
-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
filter: alpha(opacity=100);
opacity: 1;
-webkit-transition: opacity ease-out 0.2s 0.1s;
-moz-transition: opacity ease-out 0.2s 0.1s;
-o-transition: opacity ease-out 0.2s 0.1s;
-ms-transition: opacity ease-out 0.2s 0.1s;
transition: opacity ease-out 0.2s 0.1s;
}
.content div h2,
.content div h3{
color: #398080;
}
.content div p {
font-size: 14px;
line-height: 22px;
font-style: italic;
text-align: left;
margin: 0;
color: #777;
padding-left: 15px;
font-family: Cambria, Georgia, serif;
border-left: 8px solid rgba(63,148,148, 0.1);
}
.header{
width:100%;
text-align:center;
border:1px solid grey;
}
img{
height:50px;
}
有人可以帮忙吗?我希望所有选项卡都居中并在中间显示相同的选项卡,即:
<---|TAB|TAB|TAB|TAB--->
不是
<|TAB|TAB|TAB|TAB|------>
目前的情况。
谢谢
最佳答案
我只是通过 css 来实现,使用:
.tabs {
text-align: center
}
.tabs label {
/* display: block;
float: left; */
display: inline-block
}
.tabs {
position: relative;
margin: 20px auto;
width: 1500px;
text-align: center
}
.tabs input {
position: absolute;
z-index: 1000;
width: 120px;
height: 40px;
left: 0px;
top: 0px;
opacity: 0;
-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
filter: alpha(opacity=0);
cursor: pointer;
}
.tabs input#tab-2{
left: 120px;
}
.tabs input#tab-3{
left: 240px;
}
.tabs input#tab-4{
left: 360px;
}
.tabs label {
background: #0878B2;
background: -moz-linear-gradient(top, #0878B2 0%, #085d89 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#0878B2), color-stop(100%,#085d89));
background: -webkit-linear-gradient(top, #0878B2 0%,#085d89 100%);
background: -o-linear-gradient(top, #0878B2 0%,#085d89 100%);
background: -ms-linear-gradient(top, #0878B2 0%,#085d89 100%);
background: linear-gradient(top, #0878B2 0%,#086ea3 100%);
font-size: 15px;
line-height: 40px;
height: 40px;
position: relative;
padding: 0 20px;
/*float: left;*/
display: inline-block;
width: 80px;
color: #032E51;
letter-spacing: 1px;
text-transform: uppercase;
font-weight: bold;
text-align: center;
text-shadow: 1px 1px 1px rgba(255,255,255,0.3);
border-radius: 3px 3px 0 0;
box-shadow: 2px 0 2px rgba(0,0,0,0.1), -2px 0 2px rgba(0,0,0,0.1);
}
.tabs label:after {
content: '';
background: #fff;
position: absolute;
bottom: -2px;
left: 0;
width: 100%;
height: 2px;
display: block;
}
.tabs input:hover + label {
background: #0878B2;
}
.tabs label:first-of-type {
z-index: 4;
box-shadow: 2px 0 2px rgba(0,0,0,0.1);
}
.tab-label-2 {
z-index: 3;
}
.tab-label-3 {
z-index: 2;
}
.tab-label-4 {
z-index: 1;
}
.tabs input:checked + label {
background: #fff;
z-index: 6;
}
.clear-shadow {
clear: both;
}
.content {
background: #fff;
position: relative;
width: 100%;
height: 700px;
z-index: 5;
box-shadow: 0 -2px 3px -2px rgba(0,0,0,0.2), 0 2px 2px rgba(0,0,0,0.1);
border-radius: 0 3px 3px 3px;
}
.content div {
position: absolute;
top: 0;
left: 0;
padding: 10px 40px;
z-index: 1;
opacity: 0;
text-align: left;
-webkit-transition: opacity linear 0.1s;
-moz-transition: opacity linear 0.1s;
-o-transition: opacity linear 0.1s;
-ms-transition: opacity linear 0.1s;
transition: opacity linear 0.1s;
}
.tabs input.tab-selector-1:checked ~ .content .content-1,
.tabs input.tab-selector-2:checked ~ .content .content-2,
.tabs input.tab-selector-3:checked ~ .content .content-3,
.tabs input.tab-selector-4:checked ~ .content .content-4 {
z-index: 100;
-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
filter: alpha(opacity=100);
opacity: 1;
-webkit-transition: opacity ease-out 0.2s 0.1s;
-moz-transition: opacity ease-out 0.2s 0.1s;
-o-transition: opacity ease-out 0.2s 0.1s;
-ms-transition: opacity ease-out 0.2s 0.1s;
transition: opacity ease-out 0.2s 0.1s;
}
.content div h2,
.content div h3{
color: #398080;
}
.content div p {
font-size: 14px;
line-height: 22px;
font-style: italic;
text-align: left;
margin: 0;
color: #777;
padding-left: 15px;
font-family: Cambria, Georgia, serif;
border-left: 8px solid rgba(63,148,148, 0.1);
}
.header{
width:100%;
text-align:center;
border:1px solid grey;
}
img{
height:50px;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Animated Content Tabs with CSS3</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Animated Content Tabs with CSS3" />
<meta name="keywords" content="tabs, css3, transition, checked, pseudo-class, label, css-only, sibling combinator" />
<meta name="author" content="Codrops" />
<link rel="shortcut icon" href="../favicon.ico">
<link rel="stylesheet" type="text/css" href="css/demo.css" />
<link rel="stylesheet" type="text/css" href="css/style.css" />
<script type="text/javascript" src="js/modernizr.custom.04022.js"></script>
<link href='http://fonts.googleapis.com/css?family=Open+Sans+Condensed:700,300,300italic' rel='stylesheet' type='text/css'>
<!--[if lt IE 9]>
<style>
.content{
height: auto;
margin: 0;
}
.content div {
position: relative;
}
</style>
<![endif]-->
</head>
<body>
<section class="tabs">
<input id="tab-1" type="radio" name="radio-set" class="tab-selector-1" checked="checked" />
<label for="tab-1" class="tab-label-1">About</label>
<input id="tab-2" type="radio" name="radio-set" class="tab-selector-2" />
<label for="tab-2" class="tab-label-2">Services</label>
<input id="tab-3" type="radio" name="radio-set" class="tab-selector-3" />
<label for="tab-3" class="tab-label-3">Work</label>
<input id="tab-4" type="radio" name="radio-set" class="tab-selector-4" />
<label for="tab-4" class="tab-label-4">Contact</label>
<div class="clear-shadow"></div>
<div class="content">
<div class="content-1">
<h2>About us</h2>
<p>You think water moves fast? You should see ice. It moves like it has a mind. Like it knows it killed the world once and got a taste for murder. After the avalanche, it took us a week to climb out. Now, I don't know exactly when we turned on each other, but I know that seven of us survived the slide... and only five made it out. Now we took an oath, that I'm breaking now. We said we'd say it was the snow that killed the other two, but it wasn't. Nature is lethal but it doesn't hold a candle to man.</p>
<h3>How we work</h3>
<p>Like you, I used to think the world was this great place where everybody lived by the same standards I did, then some kid with a nail showed me I was living in his world, a world where chaos rules not order, a world where righteousness is not rewarded. That's Cesar's world, and if you're not willing to play by his rules, then you're gonna have to pay the price. </p>
</div>
<div class="content-2">
<h2>Services</h2>
<p>Do you see any Teletubbies in here? Do you see a slender plastic tag clipped to my shirt with my name printed on it? Do you see a little Asian child with a blank expression on his face sitting outside on a mechanical helicopter that shakes when you put quarters in it? No? Well, that's what you see at a toy store. And you must think you're in a toy store, because you're here shopping for an infant named Jeb.</p>
<h3>Excellence</h3>
<p>Like you, I used to think the world was this great place where everybody lived by the same standards I did, then some kid with a nail showed me I was living in his world, a world where chaos rules not order, a world where righteousness is not rewarded. That's Cesar's world, and if you're not willing to play by his rules, then you're gonna have to pay the price. </p>
</div>
<div class="content-3">
<h2>Portfolio</h2>
<p>The path of the righteous man is beset on all sides by the iniquities of the selfish and the tyranny of evil men. Blessed is he who, in the name of charity and good will, shepherds the weak through the valley of darkness, for he is truly his brother's keeper and the finder of lost children. And I will strike down upon thee with great vengeance and furious anger those who would attempt to poison and destroy My brothers. And you will know My name is the Lord when I lay My vengeance upon thee.</p>
<h3>Examples</h3>
<p>Now that we know who you are, I know who I am. I'm not a mistake! It all makes sense! In a comic, you know how you can tell who the arch-villain's going to be? He's the exact opposite of the hero. And most times they're friends, like you and me! I should've known way back when... You know why, David? Because of the kids. They called me Mr Glass. </p>
</div>
<div class="content-4">
<h2>Contact</h2>
<p>You see? It's curious. Ted did figure it out - time travel. And when we get back, we gonna tell everyone. How it's possible, how it's done, what the dangers are. But then why fifty years in the future when the spacecraft encounters a black hole does the computer call it an 'unknown entry event'? Why don't they know? If they don't know, that means we never told anyone. And if we never told anyone it means we never made it back. Hence we die down here. Just as a matter of deductive logic.</p>
<h3>Get in touch</h3>
<p>Well, the way they make shows is, they make one show. That show's called a pilot. Then they show that show to the people who make shows, and on the strength of that one show they decide if they're going to make more shows. Some pilots get picked and become television programs. Some don't, become nothing. She starred in one of the ones that became nothing. </p>
</div>
</div>
</section>
</div>
</body>
</html>
关于html - CSS 居中选项卡,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40957454/
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一些 Android 设备有 microSD(或其他存储卡)插槽,通常安装为 /storage/sdcard1 据我所知,自 Android 4.4 起 Google 限制了对此内存的访问,并在 An
我使用 Java Card 2.1.2 SDK 和 GPShell 作为与设备通信的方式在 Java Card 上构建一个项目。我从 GpShell 测试了 helloworld 示例,并成功发送了
我开发了一个应用程序,它有一个来电接收器,它适用于所有手机。一位用户有一部双 SIM 卡安卓手机。该应用程序适用于第一张 SIM 卡。但是当有人调用他的第二张 SIM 卡时,我们的应用程序不会被调用。
我有一个带预览的文件输入。 这是笔 Codepen 我想强制高度,我无法理解我该怎么做。我想将此组件的高度固定为 300px(示例),我还需要保持加载图像的正确纵横比,用灰色背景填充空白。现在我保持宽
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我正在使用此代码访问 SD card : import os from os.path import join from jnius import autoclass #from android.pe
我正在为数据记录设备编写固件。它以 20 Hz 的频率从传感器读取数据并将数据写入 SD 卡。但是,向SD卡写入数据的时间并不一致(大约200-300 ms)。因此,一种解决方案是以一致的速率将数据写
我正在使用以下代码将视频放到网站上,但是在垂直方向上,手机屏幕上只能看到视频的左半部分 我不是网络开发人员。有人可以告诉我确切的内容吗,如何使其正确放置在手机屏幕上? 是在youtube iframe
我正在使用 Vuetify 1.5 和 Vuetify 网格系统来设置我的布局。现在我有一个组件 HelloWorld我将其导入到我的 Parent 中成分。我已经在我的 HelloWorld 中设置
我使用 python 制作了一个简单的二十一点游戏。我制作了游戏的其余部分,但我正在努力放入 ASCII 卡,所以这只是代码的一小部分。我尝试将 * len(phand) 放在附加行的末尾。虽然这确实
我正在使用玩家卡设置 Twitter 卡。它可以在预览工具中运行,但文档说它需要在“twitter.com 现代桌面浏览器? native iOs 和 Android Twitter 应用程序?mob
任何旧的 GSM 兼容 SIM 卡(3G USIM 的奖励)。 我想我需要一些硬件?谁能为业余爱好者推荐一些便宜的东西,以及一些更专业的东西? 我认为会有一个带有硬件的 API 的完整文档,所以也许这
我使用 python 制作了一个简单的二十一点游戏。我制作了游戏的其余部分,但我正在努力放入 ASCII 卡,所以这只是代码的一小部分。我尝试将 * len(phand) 放在附加行的末尾。虽然这确实
我记得前一段时间读到有 cpu 卡供系统添加额外的处理能力来进行大规模并行化。任何人都有这方面的经验和任何资源来研究项目的硬件和软件方面吗?这项技术是否不如传统集群?它更注重功率吗? 最佳答案 有两个
我检查外部存储是否已安装并且可用于读/写,然后从中读取。我使用的是确切的官方 Android 示例代码 ( from here )。 它说外部存储未安装。 getExternalFilesDir(nu
在 Android 2.1 及更低版本中,Android 应用程序可以请求下载到 SD 卡上吗?另外我想知道应用程序是否可以请求一些包含视频的文件夹下载到 SD 卡上?以及如何做到这一点? 提前致谢。
我们编写了一个 Windows 设备驱动程序来访问我们的自定义 PCI 卡。驱动程序使用 CreateFile 获取卡的句柄。 我们最近在一次安装中遇到了问题,卡似乎停止工作了。我们尝试更换卡(更换似
有些新设备(例如 Samsung Galaxy)带有两个 SD 卡。我想知道是否有任何方法可以确定设备是否有两张 SD 卡或一张 SD 卡。谢谢 最佳答案 我认为唯一的方法是使用 检查可用根的列表 F
我正在尝试将文件读/写到 SD 卡。我已经尝试在我的真实手机和 Eclipse 中的模拟器上执行此操作。在这两种设备上,对/mnt/sdcard/或/sdcard 的权限仅为“d--------”,我
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