视频html5播放器代码实例
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视频html5播放器代码实例
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?視頻html5播放器代碼實例
<!doctype html> <html> <head> <meta charset="utf-8"> <title></title> <style type="text/css"> *{margin: 0;padding: 0;list-style: none;} .outerNode{width: 540px;height: 332px;position: absolute;left: 50%;top: 50%;margin: -166px 0 0 -270px;box-shadow: 0 0 4px #5b606d;} .outerNode .videoNode{width: 540px;height: 305px;float: left;background: black; } .outerNode .controlsNode{width: 540px;height: 27px;float: left;background: url(images/ctrs_bg.gif) repeat-x; }.outerNode .controlsNode .playNode{float: left;width: 15px;height: 17px;margin: 6px 0 0 14px;background: url(images/playNode.png) no-repeat;cursor: pointer; } .outerNode .controlsNode .pauseNode{float: left;width: 15px;height: 17px;margin: 6px 0 0 14px;background: url(images/pause.png) no-repeat;cursor: pointer; }.outerNode .controlsNode .loadNode{width: 267px;height: 10px;margin: 9px 0 0 14px;float: left;background: url(images/load_bg.png) repeat-x;position: relative;} .outerNode .controlsNode .loadNode .lineNode{width: 0%;height: 7px;position: absolute;left: 0;top: 1px;background: url(images/line_bg.png) repeat-x;} .outerNode .controlsNode .loadNode .lineNode .lineRight{width: 2px;height: 100%;position: absolute;right: 0;top: 0;background: url(images/line_r_bg.png) no-repeat; }.outerNode .controlsNode .loadNode .loadLeft{height: 100%;width:3px ;position: absolute;left: 0;top: 0;background: url(images/left_bg.png) no-repeat;z-index: 4; } .outerNode .controlsNode .loadNode .loadRight{height: 100%;width:3px ;position: absolute;right: 0;top: 0;background: url(images/right_bg.png) no-repeat; } .outerNode .controlsNode .loadNode .crlNode{width: 17px;height: 17px;background: url(images/crl_bg.png);position: absolute;left: -8.5px;top: -3.5px;cursor: pointer;z-index: 5;}.outerNode .controlsNode .timeNode{float: left;width: 75px;height: 10px;margin: 9px 0 0 9px; } .outerNode .controlsNode .timeNode span{font-size:10px;float: left;line-height: 10px;color: white; } .outerNode .controlsNode .volumeNode{width: 17px;height: 16px;float: left;margin: 5px 0 0 6px;background: url(images/volume_bg.png); } .outerNode .controlsNode .volumeLine{height: 8px;width: 61px;float: left;margin: 10px 0 0 4px;background: url(images/volumeLine_bg.png) repeat-x;position: relative; } .outerNode .controlsNode .volumeLine .v_left{width: 3px;height:100%;position: absolute;left: 0;top: 0;background: url(images/v_left.png) no-repeat; } .outerNode .controlsNode .volumeLine .v_right{width: 3px;height:100%;position: absolute;right: 0;top: 0;background: url(images/v_right.png) no-repeat; } .outerNode .controlsNode .volumeLine .v_DragNode{width: 15px;height: 13px;position: absolute;left: 58.5px;top: -3.5px;background: url(images/vo_d.png) no-repeat;cursor: pointer;} .outerNode .controlsNode .fullNode{width:15px;height:17px;float: left;margin: 6px 0 0 35px;background: url(images/full_bg.png) no-repeat;cursor: pointer;transition: 0.7s; } .outerNode .controlsNode .fullNode:hover{background: url(images/full_hover_bg.png) no-repeat; }</style></head> <body><!-- 最外層的元素 --><div class='outerNode'><!-- video元素 --><video class='videoNode' src='data/imooc.mp4' poster="data/poster.jpg"></video><!-- 控制器的元素 --><div class='controlsNode'><!-- 控制播放暫停的按鈕 --><div class='playNode'></div><!-- video的進度條 --><div class='loadNode'><div class='loadLeft'></div><div class='loadRight'></div><!-- 拖動進度條的按鈕 --><div class='crlNode'></div><!-- 真正的進度條 --><div class='lineNode'><div class='lineRight'></div></div></div><!-- 時間的元素 --><div class='timeNode'><span class='now'>00:00</span><span> - </span><span class='all'>4:30</span></div><!-- 聲音的標志 --><div class='volumeNode'></div><!-- 聲音的條 --><div class='volumeLine'><div class='v_left'></div><div class='v_right'></div><div class='v_DragNode'></div></div><!-- 全屏的按鈕 --><div class='fullNode'></div></div></div> <script type="text/javascript">//播放暫停的控制//PlayNode 播放器按鈕//VideoNode 播放器//PlayBln 控制暫停播放的布爾值//FullNode 全屏按鈕//nowNode 當前時間//allNode 視頻的全部時間//LineNode 當前的進度條//CrlNode 進度條按鈕//LoadNode 進度條外面的元素var PlayNode = document.getElementsByClassName('playNode')[0],VideoNode = document.getElementsByClassName('videoNode')[0],FullNode = document.querySelector('.fullNode'),nowNode = document.querySelector('.now'),allNode = document.querySelector('.all'),LineNode = document.querySelector('.lineNode'),CrlNode = document.querySelector('.crlNode'),LoadNode = document.querySelector('.loadNode'),VDragNode = document.querySelector('.v_DragNode'),PlayBln = true;//播放、暫停的事件PlayNode.onclick = function(){//傳統的通過布爾值去改變classname的方法PlayBln = !PlayBln;if(PlayBln == false){this.className = 'pauseNode';VideoNode.play();}else{this.className = 'playNode';VideoNode.pause();}};//全屏按鈕的事件FullNode.onclick = function(){if(VideoNode.webkitRequestFullscreen){VideoNode.webkitRequestFullscreen();}else if(VideoNode.mozRequestFullScreen){VideoNode.mozRequestFullScreen();}else{VideoNode.requestFullscreen();}};//解決最開始時間的NAN的問題VideoNode.addEventListener('canplay',function(){var needTime = parseInt(VideoNode.duration);var s = needTime%60;var m = parseInt(needTime / 60);var timeNum = toDou(m)+':'+toDou(s);allNode.innerHTML = timeNum;},false);//解決 時間不足10 的問題function toDou(time){return time<10?'0'+time:time;}//當視頻播放的時候 需要當前的時間動起來VideoNode.addEventListener('timeupdate',function(){//目前的 百分比進度LineNode.style.width = VideoNode.currentTime/VideoNode.duration*100+'%';CrlNode.style.left = LineNode.offsetWidth - 8.5 + 'px'var needTime = parseInt(VideoNode.currentTime);var s = needTime%60;var m = parseInt(needTime / 60);var timeNum = toDou(m)+':'+toDou(s);nowNode.innerHTML = timeNum;},false);//聲音的拖拽按鈕VDragNode.onmousedown = function(e){var ev = e || event;var l = ev.clientX - this.offsetLeft;document.onmousemove = function(e){var ev = e || event;var needX = ev.clientX - l;var maxX = VDragNode.parentNode.offsetWidth - 2.5;needX = needX < -2.5 ? - 2.5 : needX;needX = needX > maxX ? maxX : needX;//計算0 - 1var lastVolume = (VDragNode.offsetLeft + 2) / VDragNode.parentNode.offsetWidth ;VideoNode.volume = lastVolume < 0 ? 0 : lastVolume;VDragNode.style.left = needX + 'px';};document.onmouseup = function(e){document.onmousemove = document.onmouseup = null;}return false;}//拖拽進度條按鈕CrlNode.onmousedown = function(e){var ev = e || event;var l = ev.clientX - this.offsetLeft;VideoNode.pause();document.onmousemove = function(e){var ev = e || event;var needX = ev.clientX - l;var maxX = LoadNode.offsetWidth - 8.5;needX = needX < -8.5 ? -8.5 : needX;needX = needX > maxX ? maxX : needX;CrlNode.style.left = needX + 'px';LineNode.style.width = (CrlNode.offsetLeft+9)/LoadNode.offsetWidth*100 + '%';};document.onmouseup = function(){document.onmousemove = document.onmouseup = null;VideoNode.currentTime = VideoNode.duration * (CrlNode.offsetLeft+9)/LoadNode.offsetWidth;if(PlayBln == false){//console.log(1);PlayNode.className = 'pauseNode';VideoNode.play();}else{//console.log(2);PlayNode.className = 'playNode';VideoNode.pause();}};return false;};</script> </body> </html>視頻html5播放器代碼實例
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