25个强大的CSS代码，据述这些是研发者经常遇到比较棘手的代码
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这些代码是经常用到的，比方说<span style="color: black;">有些</span>特殊的效果，圆角边框，CSS透明度，梯形环绕，CSS小三角等，<span style="color: black;">期盼</span>对你有用
</p>
<h2 style="color: black; text-align: left; margin-bottom: 10px;">1简单又好的 Blockquote 样式</h2>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://pic4.zhimg.com/80/v2-c59ad507e0989df16eb7e0bedad5e147_720w.webp" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">CSS代码如下</p>
<div style="color: black; text-align: left; margin-bottom: 10px;">blockquote {
bac<span style="color: black;">公斤</span>round:#f9f9f9;
border-left:10px solid #ccc;
margin:1.5em 10px;
padding:.5em 10px;
quotes:"\201C""\201D""\2018""\2019";
}
blockquote:before {
color:#ccc;
content:open-quote;
font-size:4em;
line-height:.1em;
margin-right:.25em;
vertical-align:-.4em;
}
blockquote p {
display:inline;
}</div>
<h2 style="color: black; text-align: left; margin-bottom: 10px;">2图像在水平<span style="color: black;">或</span>垂直方向的绝对定位</h2>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">css代码</p>
<div style="color: black; text-align: left; margin-bottom: 10px;">img {
position: absolute;
top: 50%;
left: 50%;
width: 500px;
height: 500px;
margin-top: -250px; /* Half the height */
margin-left: -250px; /* Half the width */
}</div>
<h2 style="color: black; text-align: left; margin-bottom: 10px;">3用PHP压缩CSS代码</h2>
<div style="color: black; text-align: left; margin-bottom: 10px;"><?php
ob_start ("ob_gzhandler");
header("Content-type: text/css; charset: UTF-8");
header("Cache-Control: must-revalidate");
$offset = 60 * 60 ;
$ExpStr = "Expires: " .
gmdate("D, d M Y H:i:s",
time() + $offset) . " GMT";
header($ExpStr);
?>
body { color: red; }</div>
<h2 style="color: black; text-align: left; margin-bottom: 10px;">4<span style="color: black;">怎样</span>用css实现小三角形符号</h2>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://pic1.zhimg.com/80/v2-08d7f4e414f39da6085fa1cb2b10df60_720w.webp" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">详细</span>代码如下 <span style="color: black;">首要</span>是html代码</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><div class="arrow-up"></div>
<div class="arrow-down"></div>
<div class="arrow-left"></div>
<div class="arrow-right"></div></div>
<h2 style="color: black; text-align: left; margin-bottom: 10px;">css代码</h2>
<div style="color: black; text-align: left; margin-bottom: 10px;">.arrow-up {
</div>
你的话语如春风拂面，让我感到无比温暖。 期待与你深入交流，共探知识的无穷魅力。 感谢楼主分享，祝愿外链论坛越办越好！
页:
[1]