信息滚动效果的实例讲解

站长资源 2024/11/28 佚名

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html：

<!DOCTYPE html>
<html lang="en">
<head>
 <meta charset="utf-8" />
 <title>向上无缝滚动</title>
 <link rel="stylesheet" href="style.css" rel="external nofollow" >
</head>

<body>
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 <h3 id="moocTitle">最新课程<a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" target="_self">更多</a> </h3>
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 <div id="moocBox">
  <ul id="con1">
   <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >1.学会html5 绝对的屌丝逆袭（案例）</a><span>2013-09-18</span></li>
   <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >2.tab页面切换效果（案例）</a><span>2013-10-09</span></li>
   <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >3.圆角水晶按钮制作（案例）</a><span>2013-10-21</span></li>
   <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >4.HTML+CSS基础课程(系列)</a><span>2013-11-01</span></li>
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</div>
<!-- 课程公告结束 -->

<script type="text/javascript" src="/UploadFiles/2021-04-02/js.js">

css：


body {
 font-size: 12px;
 line-height: 24px;
 text-algin: center;  /* 页面内容居中 */
}
body, h3, ul, li, a {
 margin: 0;
 padding: 0;   /* 去掉所有标签的marign和padding的值 */
}
ul {
 list-style: none;   /* 去掉ul标签默认的点样式 */
}
a img {
 border: none;  /* 超链接下，图片的边框 */
}
a {
 color: #333;
 text-decoration: none;  /* 超链接样式 */
}
a:hover {
 color: #ff0000;
}
#mooc {
 width: 399px;
 border: 5px solid #ababab;
 -moz-border-radius: 15px;  /* Gecko browsers */
 -webkit-border-radius: 15px; /* Webkit browsers */
 border-radius: 15px;
 box-shadow: 2px 2px 10px #ababab;
 margin: 50px auto 0;
 text-align: left;    /* 让新闻内容靠左 */
}
/* 头部样式 */
#moocTitle {
 height: 62px;
 overflow: hidden; /* 这个一定要加上，内容超出的部分要隐藏，免得撑高头部 */
 font-size: 26px;
 line-height: 62px;
 padding-left: 30px;
 background-image: -moz-linear-gradient(top, #f05e6f, #c9394a); /* Firefox */
 background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #f05e6f), color-stop(1, #c9394a)); /* Saf4+, Chrome */
 filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#8fa1ff', endColorstr='#f05e6f', GradientType=0); /* IE*/
 border: 1px solid #f05e6f;
 -moz-border-radius: 8px 8px 0 0;  /* Gecko browsers */
 -webkit-border-radius: 8px 8px 0 0; /* Webkit browsers */
 border-radius: 8px 8px 0 0;
 color: #fff;
 position: relative;
}
#moocTitle a {
 position: absolute;
 right: 10px;
 bottom: 10px;
 display: inline;
 color: #fff;
 font-size: 12px;
 line-height: 24px;
}
/* 底部样式 */
#moocBot {
 width: 399px;
 height: 10px;
 overflow: hidden;  /* 这个一定要加上，内容超出的部分要隐藏，免得撑高底部结构 */
}
/* 中间样式 */
#moocBox {
 height: 144px;
 width: 335px;
 margin-left: 25px;
 margin-top: 10px;
 margin-bottom: 10px;
 overflow: hidden; /* 这个一定要加，超出的内容部分要隐藏，免得撑高中间部分 */
}
#mooc ul{
 display: inline-block;
}
#mooc ul li {
 height: 24px;
}
#mooc ul li a {
 width: 180px;
 float: left;
 display: block;
 overflow: hidden;
 text-indent: 15px;
 height: 24px;
}
#mooc ul li span {
 float: right;
 color: #999;
}


js：


var box = document.getElementById("moocBox");
var con1 = document.getElementById("con1");
var con2 = document.getElementById("con2");
var speed = 50;
con2.innerHTML = con1.innerHTML;
function scrollUp() {
 if(box.scrollTop>=con1.scrollHeight){
  box.scrollTop = 0;
 }else {
  box.scrollTop++;
 }
}
var myScroll = setInterval("scrollUp()",speed);
box.onmouseover = function () {
 clearInterval(myScroll);
};
box.onmouseout = function () {
 myScroll = setInterval("scrollUp()",speed);
}


效果图：

以上这篇信息滚动效果的实例讲解就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。

信息滚动

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P70系列延期，华为新旗舰将在下月发布

3月20日消息，近期博主@数码闲聊站透露，原定三月份发布的华为新旗舰P70系列延期发布，预计4月份上市。

而博主@定焦数码爆料，华为的P70系列在定位上已经超过了Mate60，成为了重要的旗舰系列之一。它肩负着重返影像领域顶尖的使命。那么这次P70会带来哪些令人惊艳的创新呢？
根据目前爆料的消息来看，华为P70系列将推出三个版本，其中P70和P70 Pro采用了三角形的摄像头模组设计，而P70 Art则采用了与上一代P60 Art相似的不规则形状设计。这样的外观是否好看见仁见智，但辨识度绝对拉满。

更新日志

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评论“信息滚动效果的实例讲解”

P70系列延期，华为新旗舰将在下月发布

更新日志

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