调整轮播图

This commit is contained in:
2021-10-12 10:42:32 +08:00
parent 3381820ba0
commit 30a10a1b3b
17 changed files with 1633 additions and 45 deletions

5
public/assets/index/js/jquery.min.js vendored Normal file

File diff suppressed because one or more lines are too long

View File

@@ -0,0 +1,308 @@
;(function($){
var lightBox = function(setting){
var self = this;
this.obj = $('.js-lightBox') ;
this.setting = setting;
this.defaultSetting = {
speed:'fast',
scale: 0.8
}
$.extend(this.defaultSetting,this.getCustomSetting());
this.groupArr = [];
this.clear = false;
this.groupName = null;
this.bodyNode = $(document.body);
this.popupMask = $("<div class='lightBox-popupMask'></div>");
this.popup = $("<div class='lightBox-popup'></div>");
this.settingDefaultImg();
//主要通过点击事件触发大部分效果
this.obj.on('click', function(event) {
event.preventDefault();
event.stopPropagation();
var currentGroup = $(this).attr('data-group');
if(currentGroup != self.groupName){
self.groupName = currentGroup;
}
//设置默认每次点击插入遮罩层与图片层的DOM结构
self.defaultDOM();
//点击当前对象获取到所在的集合
self.getImageGroup();
//(点击、左右切换)设置弹出图层的效果及图片的转换
self.initLightBox($(this));
});
};
lightBox.prototype = {
//是否带有自定义设置
getCustomSetting : function(){
var setting = this.setting ;
if(setting && setting != ''){
return setting;
}else{
return {};
}
},
//设置需要使用该效果的图片添加唯一的ID值
settingDefaultImg : function (){
var obj = this.obj;
obj.each(function(i){obj.eq(i).attr('data-id',i)});
},
//实现左右切换
goto : function(dir){
var len = this.groupArr.length;
if(dir==='prev'){
var picSrc = this.groupArr[--this.index].src;
this.loadCompletePicShow(picSrc);
}else{
var picSrc = this.groupArr[++this.index].src;
this.loadCompletePicShow(picSrc);
}
},
//过渡效果显示图片层的框
showMaskAndPopu:function(src,id){
var _this_ = this
_scale_ = 1 ;
this.winWidth = $(window).width();
this.winHeight = $(window).height();
this.lightBoxPic.hide();
this.lightBoxDescription.hide();
this.lightBoxPopupMask.fadeIn();
this.lightPopup.fadeIn();
this.lightPopup.css({
"width" : this.winWidth/4 ,
"height" : this.winHeight/4 ,
"marginLeft" : -(this.winWidth/4) / 2 ,
"marginTop" : -this.lightPopup.height() - 8 ,
}).animate({
"marginTop" : (this.winHeight-this.lightPopup.height() + 8)/2
},this.defaultSetting.speed,function(){
_this_.loadCompletePicShow(_this_.src);
})
},
settingParmt : function(thisObj){
//设置每个图片显示的信息
this.src = thisObj.attr('src');
this.title = thisObj.attr('data-title');
this.lightBoxPic.attr('src',this.src);
},
//获取当前索引值
getCurrentIndex : function(thisObj){
var thisID = thisObj.attr('data-id'),
index = 0;
jQuery.each(this.groupArr,function(i,e){
if(thisID == e.id){
index = i;
return false;
}
});
return index;
},
loadPicShow : function(thisSrc,callback){
var image = new Image();
if(!!window.ActiveXObject){
//兼容IE
image.onreadystatechange = function(){
if(this.readyState == "complete"){
callback();
}
};
}else{
image.onload = function(){
callback();
};
}
image.src = thisSrc;
},
//主要展示图片的函数
loadCompletePicShow : function (src){
var _this_ = this ;
this.lightBoxPic.css({"width":"auto","height":"auto"}).hide();
//this.lightBoxDescription.hide();
this.winWidth = $(window).width();
this.winHeight = $(window).height();
this.clear = true;
_this_.loadPicShow(src,function(){
_this_.lightBoxPic.attr('src',src);
var picWidth = _this_.lightBoxPic.width() * 2;
var picHeight = _this_.lightBoxPic.height() * 2;
//判断所点击的图片是否需要左右按钮
var groupArrLength = _this_.groupArr.length;
if( groupArrLength>1 ){
if(_this_.index === 0){
_this_.lightBoxPrevBtn.addClass('disable');
_this_.lightBoxNextBtn.removeClass('disable');
}else if(_this_.index === groupArrLength-1){
_this_.lightBoxNextBtn.addClass('disable');
_this_.lightBoxPrevBtn.removeClass('disable');
}else{
_this_.lightBoxNextBtn.removeClass('disable');
_this_.lightBoxPrevBtn.removeClass('disable');
}
}
//当图片大于浏览器窗口时按等比例方式显示
if(picWidth > _this_.winWidth || picHeight > _this_.winHeight){
_scale_ = Math.min(_this_.winWidth/(picWidth+12) * _this_.defaultSetting.scale , _this_.winHeight/(picHeight+12)* _this_.defaultSetting.scale);
}else{
_scale_ = _this_.defaultSetting.scale;
}
picWidth = picWidth * _scale_;
picHeight = picHeight * _scale_;
//加载完毕图片展示的动画效果
_this_.lightPopup.animate({
"width" : picWidth -12 ,
"height" : picHeight -12 ,
"marginLeft" : -picWidth / 2 ,
"marginTop" : (_this_.winHeight - picHeight ) /2 ,
},function(){
_this_.lightBoxPic.css({
"width" : picWidth -12 ,
"height" : picHeight -12 ,
});
_this_.lightBoxTitle.text(_this_.groupArr[_this_.index].title);
_this_.lightBoxCurrentIndex.text( (_this_.index + 1 ) + ' of ' + _this_.groupArr.length );
_this_.lightBoxPic.fadeIn();
_this_.lightBoxDescription.fadeIn();
});
});
},
//点击后需要促发的弹出框效果(并设置宽高)
initLightBox:function(thisObj){
var _this_ = this ,
sourceSrc = thisObj.attr('src'),
currentID = thisObj.attr('data-id');
this.left = thisObj.offset().left ;
this.top = thisObj.offset().top ;
this.width = thisObj.width() ;
this.height = thisObj.height() ;
this.settingParmt(thisObj);
this.showMaskAndPopu(sourceSrc,currentID);
this.index = this.getCurrentIndex(thisObj);
},
//默认的幻灯片弹出框设置
defaultDOM : function(){
var _this_ = this ;
var _leftBtn_ = '<span class="lightBox-btn lightBox-prev-btn active"></span>',
_rightBtn_ = '<span class="lightBox-btn lightBox-next-btn active"></span>',
_btn_ = $('<div class="btn-position">').append(_leftBtn_,_rightBtn_);
this.lightBoxView = '<div class="lightBox-view">'+
'<div class="lightBox-pic">'+
'<img src="" >'+
'</div>'+
'<div class="lightBox-description">'+
'<span class="lightBox-close"></span>'+
'<p class="lightBox-title"></p>'+
''+
'</div>'+
'</div>';
this.bodyNode.prepend(this.popupMask,this.popup);
this.popup.html('').append(this.lightBoxView);
this.lightBoxPopupMask = this.bodyNode.find('.lightBox-popupMask');
this.lightPopup = this.bodyNode.find('.lightBox-popup');
this.lightBoxPic = this.lightPopup.find('.lightBox-pic > img');
this.lightBoxClose = this.lightPopup.find('.lightBox-close');
this.lightBoxTitle = this.lightPopup.find('.lightBox-title');
this.lightBoxCurrentIndex = this.lightPopup.find('.lightBox-current-index');
this.lightBoxDescription = this.lightPopup.find('.lightBox-description');
this.lightBoxDescription.find('.lightBox-close').after(_btn_);
this.lightBoxPrevBtn = this.lightPopup.find('.lightBox-prev-btn');
this.lightBoxNextBtn = this.lightPopup.find('.lightBox-next-btn');
//关闭按钮事件
this.lightBoxPopupMask.on('click',function(event){
event.preventDefault();
event.stopPropagation();
$(this).fadeOut();
_this_.lightPopup.fadeOut();
_this_.clear = false;
});
this.lightBoxClose.on('click',function(event){
event.preventDefault();
event.stopPropagation();
_this_.lightPopup.fadeOut();
_this_.lightBoxPopupMask.fadeOut();
_this_.clear = false;
});
//左右按钮Hover事件 与 点击事件
this.lightBoxPrevBtn.on('click',function(event){
if(!$(this).hasClass('disable')){
event.preventDefault();
event.stopPropagation();
_this_.goto('prev')
}
})
//响应式设置
var timer = null;
$(window).resize(function(event) {
/* Act on the event */
if(_this_.clear){
clearTimeout(timer);
timer = setTimeout(function(){
_this_.loadCompletePicShow(_this_.groupArr[_this_.index].src);
},500)
}
});
document.onkeyup = function(e) {
e = (e) ? e : window.event;
if(e.key === "ArrowLeft" || e.keyCode === 37 ){
_this_.lightBoxPrevBtn.click();
}else if(e.key === "ArrowRight" || e.keyCode === 39){
_this_.lightBoxNextBtn.click();
}
};
this.lightBoxNextBtn.on('click',function(event){
if(!$(this).hasClass('disable')){
event.preventDefault();
event.stopPropagation();
_this_.goto('next')
}
})
},
//获取每个组别的所有对象
getImageGroup : function(){
var _this_ = this ;
_this_.groupArr = [];
this.bodyNode.find("[data-group='"+ this.groupName +"']").each(function(index, el) {
_this_.groupArr.push({
"src":$(el).attr('src'),
"title":$(el).attr('data-title'),
"id":$(el).attr('data-id'),
"group":$(el).attr('data-group'),
"src":$(el).attr('src')
});
})
},
};
$.extend({
LightBox :function(object){
new lightBox(object);
}
});
window['lightBox'] = lightBox;
})(jQuery);

View File

@@ -0,0 +1,534 @@
$(document).ready(function() {
/*
* pc端判断
*/
function IsPC() {
var userAgentInfo = navigator.userAgent;
var Agents = ["Android", "iPhone",
"SymbianOS", "Windows Phone",
"iPad", "iPod"
];
var flag = true;
for(var v = 0; v < Agents.length; v++) {
if(userAgentInfo.indexOf(Agents[v]) > 0) {
flag = false;
break;
}
}
return flag;
}
/*
* 随机数
* */
function _charecter() {
var character = String.fromCharCode(Math.floor(Math.random() * 26) + "A".charCodeAt(0));
return character;
}
/*
* 补0
*/
function addzero(num) {
if(num < 10) {
return("0" + num);
} else {
return num;
}
}
/*
* 视频事件监听事件
*
* @eventName 视频事件名称
* @m 视频对象
* @fun 回调函数
*
*/
var eventTester = function(eventName, m, fun) {
if(window.addEventListener) {
m.addEventListener(eventName, function() {
if(fun) {
fun(this);
}
//console.log((new Date()).getTime(),eventName);
}, false);
} else {
m.attachEvent('on' + eventName, function() {
if(fun) {
fun(this);
}
// console.log((new Date()).getTime(),eventName);
});
}
}
/*
* 视频播放
*
*/
//视频播放
$(".m-video").on("click", function() {
if($(".video-box").length > 0) {
return;
}
document.ondragstart = function() {
return false;
};
window.onresize = function() {
iteme = setTimeout(function() {
if(!checkFull()) {
//要执行的动作
$("body").removeClass("noscroll");
$(".video-box").removeClass("quanping");
$(".video-fullscreen").find("i").removeClass("i-suoxiao").addClass("i-quanping");
} else {
$("body").addClass("noscroll");
$(".video-box").addClass("quanping");
$(".video-fullscreen").find("i").removeClass("i-quanping").addClass("i-suoxiao");
}
}, 0)
}
function checkFull() {
var explorer = window.navigator.userAgent.toLowerCase();
console.log(window.screen.width, window.outerWidth, window.screen.height, window.outerHeight)
if(explorer.indexOf('chrome') > 0) { //chrome
if((window.screen.width - window.outerWidth <= 17) && (window.screen.height - window.outerHeight <= 17)) {
return true;
} else {
return false;
}
} else { //IE 9+ fireFox
if(window.outerWidth == screen.width) {
return true;
} else {
return false;
}
}
}
function quanpin(elem) {
if(IsPC()) {
var elem = document.documentElement;
} else {
if(elem.paused && elem.networkState <= elem.HAVE_METADATA) {
elem.play();
setTimeout(function() {
elem.pause();
elem.webkitEnterFullScreen();
return;
}, 0);
} else {
elem.webkitEnterFullScreen();
return;
}
}
if(elem.requestFullscreen) {
//"W3C";
elem.requestFullscreen();
} else if(elem.mozRequestFullScreen) {
//FireFox
elem.mozRequestFullScreen();
} else if(elem.webkitRequestFullScreen) {
//Chrome等
elem.webkitRequestFullScreen();
} else if(elem.msRequestFullscreen) {
//IE11
console.log(11);
elem.msRequestFullscreen();
}
}
function exitquanping() {
if(document.exitFullscreen) {
document.exitFullscreen();
} else if(document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if(document.webkitCancelFullScreen) {
document.webkitCancelFullScreen();
} else if(document.msExitFullscreen) {
document.msExitFullscreen();
}
}
var menuarr;
var menustr="";
if($(this).attr("data-menu")){
menuarr=$(this).attr("data-menu").split(" ");
$(menuarr).each(function(k){
menustr+="<li class='video-menu-item video-menu-item-"+k+" "+(k==0?"video-active":"")+"' >"+this+"</li>";
})
}
var datasrc = $(this).attr("data-src"),src='';
var dangqian="";
if(src.indexOf("mp4")<0&&$(this).attr("data-menu")){
dangqian=menuarr[0];
src = datasrc+dangqian+".mp4";
}else{
src = datasrc;
}
if(!src) {
alert("未添加视频链接");
}
console.log(src);
var menu=["<div class='video-definition video-tooltip '>",
"<button class='video-button video-tooltip-toggle video-definition-button'>",
"<span>"+dangqian+"</span>",
"</button>",
"<div class='video-tooltip-content'>",
"<ul class='video-menu'>",
menustr,
"</ul>",
"</div>",
"</div>"];
if(!$(this).attr("data-menu")){
menu=[]
}
var vClass = $(this).attr("data-heibian") ? "heibian" : "";
var videoid = "my" + _charecter() + _charecter();
var iteme = null;
var str = ["<div class='video-box " + vClass + "' id='" + videoid + "box'>",
"<div class='video-bg'></div>",
"<div class='video-loading-pulse'></div>",
"<div class='video-close'></div>",
"<div class='video-container f-czspjuzhong'>",
"<div class='video-div'>",
"<div class='video-video'>",
"<video id=" + videoid + " x-webkit-airplay='' playsinline='' webkit-playsinline='' ",
"src='" + src + "'",
">",
"</video>",
"</div>",
"<div class='video-bofang f-czspjuzhong '> <i class='i i-bofang '></i></div>",
"<div class='video-loading yihuanchun f-czspjuzhong'> <i class='i i-loading '></i></div>",
"<div class='video-ui'>",
"<div class='video-progress'>",
"<div class='video-tooltip video-tinytip video-tooltip-time'>",
"<button class='video-tooltip-toggle'>",
"<span class='video-tooltip-value'></span>",
"</button>",
"<div class='video-tooltip-content'>",
"<div class='video-tinytip-content'>",
"<span class='video-text'></span>",
"</div>",
"</div>",
"</div>",
"<div class='video-progress-padding'></div>",
"<div class='video-progress-list'>",
"<div class='video-progress-buffer'></div>",
"<div class='video-progress-hover'></div>",
"<div class='video-progress-play'><span class='video-progress-handle'></span></div>",
"</div>",
"</div>",
"<div class='video-controls-buttons'>",
"<button class='video-bofang video-button'> <i class='i i-bofang f-czspjuzhong'></i></button>",
"<span class='video-time-panel'>",
"<span class='video-time-panel-current'>00:00</span>",
"<span class='video-time-panel-split'>&nbsp&nbsp/&nbsp&nbsp</span>",
"<span class='video-time-panel-total'>00:00</span>",
"</span>",
"<div class='video-fullscreen'>",
"<button class='video-button video-tooltip-toggle video-fullscreen-default' type='button'>",
"<i class='i i-quanping f-czspjuzhong'></i>",
"</button>",
"</div>",
menu.join(""),
"<div class='video-volume video-popup'>",
"<button class='video-button video-btn-volume' data-state='volume'>",
"<i class='i i-voice-on f-czspjuzhong'></i>",
"</button>",
"<div class='video-volume-slider video-popup-content'>",
"<div class='video-volume-range'>",
"<div class='video-volume-range-current' style='height: 50%;'>",
"<div class='video-volume-handle'></div>",
"</div>",
"</div>",
"<div class='video-tinytip-tiao'></div>",
"</div>",
"</div>",
"</div>",
"</div>",
"</div>",
"</div>",
"</div>"
]
$("body").append(str.join(""));
var meido = document.getElementById(videoid);
meido.volume = .5;
var videobox = $("#" + videoid + "box");
/*视频缓存成功可以获取长度和播放*/
eventTester("waiting", meido, function() {
console.log(" 等待数据,并非错误");
$(".video-loading").removeClass("yihuanchun");
});
eventTester("playing", meido, function() {
console.log("播放了");
videobox.addClass("video-playing").removeClass("video-pause");
$(".video-loading").addClass("yihuanchun");
});
eventTester("stalled", meido, function() {
console.log("/网速失速");
});
eventTester("ended", meido, function() {
//console.log("播放结束");
// $(".video-close").click();
});
eventTester("canplay", meido, function() {
//console.log("可以播放");
$(".video-container",videobox).addClass("video-ready");
meido.canplay=true;
meido.play();
$(".video-bofang").find("i").removeClass("i-bofang").addClass("i-zhanting").css("transition","none");
});
eventTester("loadedmetadata", meido, function() {
//console.log("成功获取时长")
$(".video-time-panel-total").html(addzero(parseInt(meido.duration / 60)) + ":" + addzero(parseInt(meido.duration % 60)));
});
eventTester("suspend",meido,function(){
// $(".video-loading").removeClass("yihuanchun");
console.log("延迟下载")
})
eventTester("loadstart",meido,function(){
console.log("客户端开始请求数据")
$(".video-loading").removeClass("yihuanchun");
})
eventTester("progress",meido,function(){
$(".video-container",videobox).addClass("video-ready");
console.log("客户端正在请求数据")
})
/*进度相关*/
eventTester("timeupdate", meido, function() {
//console.log("播放时间改变");
if(meido.canplay){
var currentTime = meido.currentTime;
var buffered = meido.buffered.end(0);
var duration = meido.duration;
for(var i = 0; i < meido.buffered.length; i++) {
if(currentTime < meido.buffered.end(i)) {
buffered = meido.buffered.end(i);
break;
}
}
var buff_pro = parseInt((buffered / duration) * 100);
$(".video-time-panel-current").html(addzero(parseInt(currentTime / 60)) + ":" + addzero(parseInt(currentTime % 60)));
$(".video-progress-play").css("width", currentTime / duration * 100 + "%");
$(".video-progress-buffer").css("width", buff_pro + "%");
}
});
var mx = 0;
$(document).on("mousemove", function(e) {
mx = e.screenX;
})
eventTester("play", meido, function(e) {
videobox.addClass("video-playing").removeClass("video-pause");
$(".video-bofang.f-czspjuzhong").addClass("video-hide");
//var ny=e.cy
var px = mx;
clearTimeout(iteme);
iteme = setTimeout(function() {
if(px == mx) {
$(".video-div").addClass("video-hide-ui");
}
}, 5000);
});
eventTester("pause", meido, function() {
videobox.addClass("video-pause").removeClass("video-playing");
$(".video-bofang.f-czspjuzhong").removeClass("video-hide");
});
eventTester("ended", meido, function() {
videobox.removeClass("video-pause video-playing");
$(".video-bofang").find("i").removeClass("i-zhanting").addClass("i-bofang");
// $(".video-bofang.f-czspjuzhong").removeClass("video-hide");
});
/*
* 播放暂停切换
*
* */
$(".video-bofang,.video-video").on("click", function(e) {
if(IsPC() || e.currentTarget.classList[0] == "video-bofang" || e.target.classList[0] == "video-bofang") {
clearTimeout(iteme);
iteme = setTimeout(function() {
//do function在此处写单击事件要执行的代码
if($(".video-bofang").find("i").hasClass("i-bofang")) {
meido.play();
$(".video-bofang").find("i").removeClass("i-bofang").addClass("i-zhanting");
} else {
meido.pause();
$(".video-bofang").find("i").removeClass("i-zhanting").addClass("i-bofang");
}
},100);
} else {
if(videobox.hasClass("hideui")) {
videobox.removeClass("hideui");
} else {
videobox.addClass("hideui");
}
}
});
/*
* 双击全屏
*
* */
$(".video-video").on("dblclick", function() {
if(IsPC()) {
clearTimeout(iteme);
if(videobox.hasClass("quanping")) {
exitquanping();
} else {
quanpin();
}
}
});
/*
*
* 鼠标移入隐藏UI
*
* */
$(".video-ui").on("mouseleave", function() {
clearTimeout(iteme);
iteme = setTimeout(function() {
//do function在此处写单击事件要执行的代码
$(".video-div").addClass("video-hide-ui");
}, 5000);
});
$(".video-ui").on("mouseenter", function() {
$(".video-div").removeClass("video-hide-ui");
});
/*
*
* 关闭video
*
* */
$(".video-close").on("click touchstart", function() {
videobox.remove();
});
//进度条面板相对浏览器的左边的距离
var parent_left = 0;
//鼠标位置相对浏览器的左边的距离
var e_left = 0;
/*
* 进度条
*/
$(".video-progress", videobox).on("mousemove touchmove", function(e) {
var event;
if(e.offsetX) {
event = e;
} else if(e.originalEvent.changedTouches[0].clientX) {
event = e.originalEvent.changedTouches[0];
}
parent_left = $(this).offset().left;
//鼠标位置相对浏览器的左边的距离
e_left = event.pageX;
var width = e_left - parent_left;
var wb = (width / $(this).width());
var tt = wb * meido.duration;
$(".video-tooltip", $(this)).css({
"left": (wb * 100) + "%"
});
$(".video-progress-hover", videobox).css({
"width": (wb * 100) + "%"
});
$(".video-text", videobox).html(addzero(parseInt(tt / 60)) + ":" + addzero(parseInt(tt % 60)));
});
$(".video-progress", videobox).on("click touchstart touchend", function(e) {
videobox.removeClass("video-playing");
var percent = ($(".video-progress-hover", videobox).width() / $(this).width());
console.log(percent);
meido.currentTime = (percent * meido.duration);
});
/*
* 音量
*/
var canMove = false;
$(".video-tinytip-tiao", videobox).on("mousedown", function(e) {
canMove = true;
console.log(canMove);
var zi = $(".video-volume-range-current", videobox);
if(canMove) {
volumeh = 1 - e.offsetY / $(this).height();
console.log(volumeh);
zi.css("height", volumeh * 100 + "%")
} else {
return;
}
});
$(document).on("mouseup", function(e) {
canMove = false;
});
var volumeh = 0;
$(".video-tinytip-tiao", videobox).on("mousemove ", function(e) {
var zi = $(".video-volume-range-current", videobox);
var hh = $(".video-volume-range", videobox);
if(canMove) {
console.log(e);
volumeh = 1 - (e.offsetY - 16) / hh.height();
console.log(volumeh);
if(volumeh <= 0) {
$(".video-btn-volume i").removeClass("i-voice-on").addClass("i-voice-off");
} else if(volumeh > 1) {
volumeh = 1;
} else {
$(".video-btn-volume i").removeClass("i-voice-off").addClass("i-voice-on");
}
zi.css("height", volumeh * 100 + "%")
meido.volume = volumeh;
} else {
return;
}
});
$(".video-btn-volume", videobox).on("click", function() {
if($(this).find("i").hasClass("i-voice-on")) {
meido.volume = false;
volumeh = $(".video-volume-range-current", videobox).height() / $(".video-volume-range", videobox).height();
console.log(volumeh);
$(".video-volume-range-current", videobox).css("height", 0 + "%");
$(".video-btn-volume i").removeClass("i-voice-on").addClass("i-voice-off");
} else {
meido.volume = true;
$(".video-volume-range-current", videobox).css("height", volumeh * 100 + "%");
$(".video-btn-volume i").removeClass("i-voice-off").addClass("i-voice-on");
}
})
/*
* 音量 结尾
*/
/*
* 全屏
*/
$(".video-fullscreen", videobox).on("click", function() {
if($(this).find("i").hasClass("i-quanping")) {
quanpin(meido);
} else {
console.log("退出全屏");
exitquanping();
}
})
/*
* 全屏结尾
*/
/*
* 切换清晰度
*/
$(".video-menu-item").on("click",function(){
if($(this).hasClass("video-active")){
return ;
}
$(this).addClass("video-active").siblings().removeClass("video-active");
$(".video-definition-button span").html($(this).html());
var duration=meido.currentTime;
meido.canplay=false;
meido.pause();
meido.src=datasrc+$(this).html()+".mp4";
meido.currentTime=duration;
});
});
})