这篇“JavaScript怎么实现控制视频”文章的知识点大部分人都不太理解，所以小编给大家总结了以下内容，内容详细，步骤清晰，具有一定的借鉴价值，希望大家阅读完这篇文章能有所收获，下面我们一起来看看这篇“JavaScript怎么实现控制视频”文章吧。
成都创新互联公司自2013年起，先为湟中等服务建站，湟中等地企业，进行企业商务咨询服务。为湟中企业网站制作PC+手机+微官网三网同步一站式服务解决您的所有建站问题。
具体代码如下所示：
Documenttitle>
<style>
figcaption {
text-align: center;
line-height: 150px;
font-family: "Microsoft Yahei";
font-size: 24px;
}
.player {
width: 720px;
height: 360px;
margin: 10px auto;
border: 1px solid #000;
background-color: #000;
position: relative;
border-radius: 6px;
}
.player video {
width: 720px;
height: 360px;
}
.controls {
width: 700px;
height: 40px;
background-color: rgba(255,255,0,0.3);
position: absolute;
bottom: 10px;
left: 10px;
border-radius: 10px;
}
.switch {
position: absolute;
width: 22px;
height: 22px;
background-color: red;
left: 10px;
top: 9px;
border-radius: 50%;
}
.progress {
width: 432px;
height: 10px;
position: absolute;
background-color: rgba(255,255,255,0.4);
left: 40px;
top: 15px;
border-radius: 4px;
overflow: hidden;
}
.curr-progress {
width: 0%;
height: 100%;
background-color: #fff;
}
.time {
width: 120px;
height: 20px;
text-align: center;
line-height: 20px;
font-size: 12px;
color: #fff;
position: absolute;
left: 510px;
top: 10px;
}
.extend {
position: absolute;
width: 20px;
height: 20px;
background-color: red;
right: 10px;
top: 10px;
}
style>
head>
<body>
<figure>
<figcaption>视频案例figcaption>
<div class="player">
<video src="11.mp4">video>
<div class="controls">
<a href="#" class="switch">a>
<div class="progress">
<div class="curr-progress">div>
div>
<div class="time">
<span class="curr-time">00:00:00span>/
<span class="total-time">00:00:00span>
div>
<a href="#" class="extend">a>
div>
div>
figure>
<script>
var video = document.querySelector('video');
var playBtn = document.querySelector('.switch');
var currProgress = document.querySelector('.curr-progress');
var currTime = document.querySelector('.curr-time');
var totalTime = document.querySelector('.total-time');
var extend = document.querySelector('.extend');
var tTime = 0;
playBtn.onclick = function() {
if(video.paused){ // 如果视频是暂停的
video.play(); //play()播放 load()重新加载 pause()暂停
}else{
video.pause();
}
}
//当视频能播放(已经通过网络加载完成)时
video.oncanplay = function() {
tTime = video.duration; //获取视频总时长(单位秒)
var tTimeStr = getTimeStr(tTime);
totalTime.innerHTML = tTimeStr;
}
//当视频当前播放时间更新的时候
video.ontimeupdate = function() {
var cTime = video.currentTime; //获取当前播放时间
var cTimeStr = getTimeStr(cTime);
console.log(cTimeStr);
currTime.innerHTML = cTimeStr;
currProgress.style.width = cTime/tTime*100+"%";
}
extend.onclick = function() {
video.webkitRequestFullScreen(); //视频全屏
}
//将以秒为单位的时间变成“00:00:00”格式的字符串
function getTimeStr(time) {
var h = Math.floor(time/3600);
var m = Math.floor(time%3600/60);
var s = Math.floor(time%60);
h = h>=10?h:"0"+h;
m = m>=10?m:"0"+m;
s = s>=10?s:"0"+s;
return h+":"+m+":"+s;
}
script>
body>
html></pre><p>以上就是关于“JavaScript怎么实现控制视频”这篇文章的内容，相信大家都有了一定的了解，希望小编分享的内容对大家有帮助，若想了解更多相关的知识内容，请关注创新互联行业资讯频道。</p>
<br>
本文题目：JavaScript怎么实现控制视频 <br>
链接URL：<a href="http://cxhlcq.com/article/gddseh.html">http://cxhlcq.com/article/gddseh.html</a>
</div>
</div>
</div>
<div class="other container">
<h3>其他资讯</h3>
<ul>
<li>
<a href="/article/ihjssg.html">CSS小技巧（代码实例）</a>
</li><li>
<a href="/article/ihjssc.html">如何识别和排除Netty内存泄漏</a>
</li><li>
<a href="/article/ihjcpc.html">大数据对社会工作行业有什么影响</a>
</li><li>
<a href="/article/ihjses.html">java中文件复制的方式有哪些</a>
</li><li>
<a href="/article/ihjsei.html">[MugedaHTML5技术教程之1]HTML5:生存还是毁灭</a>
</li> </ul>
</div>
<div class="footer">
<div class="foota container">
<div class="foot_nav fl col-lg-8 col-md-8 col-sm-12 col-xs-12">
<ul>
<li class="col-lg-3 col-md-3 col-sm-3 col-xs-6">
<h3>网站制作</h3>
<a href="http://www.kswsj.com/" target="_blank">成都网站制作</a><a href="http://www.cxjianzhan.com/mobile/" target="_blank">手机网站制作</a><a href="http://www.cxjianzhan.com/" target="_blank">成都网站制作</a><a href="https://www.cdcxhl.com/" target="_blank">网站制作</a><a href="http://www.cxhljz.cn/" target="_blank">成都网站制作</a><a href="http://www.myzitong.com/" target="_blank">梓潼网站制作公司</a> </li>
<li class="col-lg-3 col-md-3 col-sm-3 col-xs-6">
<h3>企业服务</h3>
<a href="https://www.cdcxhl.com/service/guangdianxuke.html" target="_blank">广播电视节目制作许可证</a><a href="https://www.cdcxhl.com/mianfei/zuo/chengdu.html" target="_blank">免费做网站</a><a href="https://www.cdcxhl.com/link/" target="_blank">友情链接出售</a><a href="https://www.cdcxhl.com/ruanwen/yingxiao/" target="_blank">软文发稿</a><a href="https://www.cdcxhl.com/link/" target="_blank">买友情链接</a><a href="https://www.cdcxhl.com/shoulu/" target="_blank">分类目录网站</a> </li>
<li class="col-lg-3 col-md-3 col-sm-3 col-xs-6">
<h3>网站建设</h3>
<a href="http://m.xwcx.net/wangzhan/" target="_blank">成都定制高级网站建设</a><a href="https://www.cdxwcx.com/city/qionglai/" target="_blank">邛崃网站建设</a><a href="http://www.cxhlcq.com/mobile/" target="_blank">重庆移动网站建设</a><a href="http://www.cddcz.com/" target="_blank">成都网站建设</a><a href="http://www.cdkjz.cn/" target="_blank">高端网站建设</a><a href="http://www.cdkjz.cn/fangan/response/" target="_blank">响应式网站建设方案</a> </li>
<li class="col-lg-3 col-md-3 col-sm-3 col-xs-6">
<h3>服务器托管</h3>
<a href="https://www.cdcxhl.com/idc/cqstsanx.html" target="_blank">重庆水土三线托管</a><a href="https://www.cdcxhl.com/jigui/" target="_blank">服务器机柜租赁</a><a href="https://www.cdcxhl.com/idc/gysx.html" target="_blank">贵阳三线机房</a><a href="https://www.cdcxhl.com/tuoguan/yidong/" target="_blank">移动服务器托管</a><a href="http://www.cdfuwuqi.com/" target="_blank">服务器托管机房</a><a href="https://www.xwcx.net/tgxq/cdghjf.html" target="_blank">成都光华机房</a> </li>
</ul>
</div>
<div class="footar fl col-lg-4 col-md-4 col-sm-12 col-xs-12">
<p>全国免费咨询:</p>
<b>400-028-6601</b>
<p>业务咨询：028-86922220 / 13518219792</p>
<p>节假值班：18980820575 / 13518219792</p>
<p>联系地址：成都市太升南路288号锦天国际A幢1002号</p>
</div>
</div>
<div class="footb">
<div class="copy container">
<div class="fl">Copyright © 成都创新互联科技有限公司重庆分公司 <a href="https://beian.miit.gov.cn/" target="_blank">渝ICP备2021005571号</a></div>
<!--<div class="fr"><a href="https://www.cdxwcx.com/" target="_blank">成都网站建设</a>：<a href="https://www.cdcxhl.com/" target="_blank">创新互联</a></div>-->
</div>
</div>
<div class="link">
<div class="container">
友情链接:：
<a href="https://www.cdcxhl.com/" target="_blank">成都网站建设</a>
<a href="https://www.cdcxhl.com/city/chongqing.html" target="_blank">重庆网站建设</a>
<a href="">四川网站建设</a>
<a href="">重庆建设网站</a>
<a href="https://www.cdxwcx.com/jifang/xiyun.html" target="_blank">移动服务器托管</a>
<a href="http://www.cdfuwuqi.com/" target="_blank">成都服务器托管</a>
<a href="https://www.cdcxhl.cn/" target="_blank">云服务器</a>
<a href="http://www.cdhuace.com/" target="_blank">广告设计制作</a>
<a href="https://www.cdcxhl.com/sheji/chongqing.html" target="_blank">重庆网页设计</a>
<a href="https://www.cdcxhl.com/zuo/chongqing.html" target="_blank">重庆做网站</a>
<a href="https://www.cdcxhl.com/zhizuo/chongqing.html" target="_blank">重庆网站制作</a>
<a href="">重庆网站建设</a>
<a href="">重庆网站公司</a>
<a href="">渝中网站制作</a>
<a href="">重庆网站设计</a>
</div>
</div>
</div>
<div class="foot">
<ul class="public-celan">
<li>
<a href="https://p.qiao.baidu.com/cps3/chatIndex?siteToken=6ce441ff9e2d6bedbdfc2a4138de449e&speedLogId=162260383240185e3_1622603832401_02407&eid=6256368&reqParam=%7B%22from%22%3A1%2C%22sessionid%22%3A%22-100%22%2C%22siteId%22%3A%2211284691%22%2C%22tid%22%3A%22-1%22%2C%22userId%22%3A%226256368%22%2C%22ttype%22%3A1%2C%22pageId%22%3A0%7D" target="_blank" class="a1 db tc">
<img src="/Public/Home/img/icon-23.png" alt="" class="db auto">
<span class="span-txt">在线咨询</span>
</a>
</li>
<li>
<a href="tel:18980820575" class="a1 db tc">
<img src="/Public/Home/img/icon-24.png" alt="" class="db auto">
<span class="span-txt">电话咨询</span>
</a>
</li>
<li>
<a target="_blank" href="tencent://message/?uin=1683211881&Site=&Menu=yes" class="a1 db tc">
<img src="/Public/Home/img/icon-25.png" alt="" class="db auto">
<span class="span-txt">QQ咨询</span>
</a>
</li>
<li>
<a target="_blank" href="tencent://message/?uin=532337155&Site=&Menu=yes" class="a1 db tc public-yuyue-up">
<img src="/Public/Home/img/icon-26.png" alt="" class="db auto">
<span class="span-txt">预约顾问</span>
</a>
</li>
</ul>
</div>
<div class="customer">
<dl class="icon1">
<dt>
<a href="tencent://message/?uin=1683211881&Site=&Menu=yes">
<i class="iconT"><img src="/Public/Home/img/QQ.png" alt=""></i>
<p>在线咨询</p>
</a>
</dt>
</dl>
<dl class="icon2">
<dt><i><img src="/Public/Home/img/weixin.png" alt=""></i><p>微信咨询</p></dt>
<dd><img src="/Public/Home/img/ewm.png"></dd>
</dl>
<dl class="icon3">
<dt><i><img src="/Public/Home/img/dianhua.png" alt=""></i><p>电话咨询</p></dt>
<dd>
<p>028-86922220（工作日）</p>
<p>18980820575（7×24）</p>
</dd>
</dl>
<dl class="icon4">
<dt class="sShow">
<a href="tencent://message/?uin=244261566&Site=&Menu=yes">
<i><img src="/Public/Home/img/dengji.png" alt=""></i><p>提交需求</p>
</a>
</dt>
</dl>
<dl class="icon5">
<dt class="gotop">
<a href="#top">
<i><img src="/Public/Home/img/top.png" alt=""></i><p>返回顶部</p>
</a>
</dt>
</dl>
</div>
</body>
</html>
<script>
$(".con img").each(function(){
var src = $(this).attr("src"); //获取图片地址
var str=new RegExp("http");
var result=str.test(src);
if(result==false){
var url = "https://www.cdcxhl.com"+src; //绝对路径
$(this).attr("src",url);
}
});
window.onload=function(){
document.oncontextmenu=function(){
return false;
}
}
</script>
重庆分公司
重庆分公司