$(document).ready(function(){

 setWheel()

})
var WIwidth = [$(window).width()]
$(window).resize(function () {  
//  setWidth()
// console.log("瀹藉害鏀瑰彉")
//  var nowWidth = $(window).width()
//  if(WIwidth[WIwidth.length - 1] !== nowWidth && isVisible($('.htmleaf-container'))){
//   location.reload();
//   WIwidth.push(nowWidth)
//  }
})


$(".poster-item").each(function(index,el){
  
})
$(".showVideo").each(function(index,el){
  if($(this).parent().css('z-index') == 2){
    var courseTitle = $(this).parent().attr("title")
    console.log(courseTitle)
    $('.courseTitle').text(courseTitle)
  }
 $(this).click(function(){
  var videosrc = $(this).attr("videosrc")
  
  videoPlay(videosrc)
  
  $(".dialog").fadeIn()
  if(getExplorer =='ie' || getExplorer == 'Edge'){
    document.documentElement.style.overflowY = 'hidden';
  }else{
    unScroll()
  }
 })
})

$('#exit').click(function(){
 $(".dialog").fadeOut()
 if(getExplorer =='ie' || getExplorer == 'Edge'){
  document.documentElement.style.overflowY = 'auto'; 
 }else{
  removeUnScroll()
 }
 
})

//鍒ゆ柇娴忚鍣ㄥ唴鏍告槸鍚︿负ie锛孍dge
var getExplorer = (function () {
  var explorer = window.navigator.userAgent,
      compare = function (s) { return (explorer.indexOf(s) >= 0); },
      ie11 = (function () { return ("ActiveXObject" in window) })();
  if (compare("MSIE") || ie11) { return 'ie'; }
  else if (compare("Firefox") && !ie11) { return 'Firefox'; }
  else if (compare("Chrome") && !ie11) {
      if (explorer.indexOf("Edge") > -1) {
          return 'Edge';
      } else {
          return 'Chrome';
      }
  }
  else if (compare("Opera") && !ie11) { return 'Opera'; }
  else if (compare("Safari") && !ie11) { return 'Safari'; }
})()
 //鍒濆鍖栬疆鎾
 function setWheel(){
  // var elWidth = $(window).width() * 0.88
  var elWidth = 1280
  elWidth = elWidth > 1280?elWidth:1160
    $('#carousel').attr('data-setting','{"width":'+elWidth+',"height":424,"posterWidth":756,"posterHeight":424,"scale":0.8,"speed":1000,"autoPlay":false,"delay":3000,"verticalAlign":"middle"}')
  Carousel.init($("#carousel"));
  $("#carousel").init();
}

//鍒ゆ柇鍏冪礌鏄惁鍑虹幇鍦ㄥ彲瑙嗗尯鍩
function isVisible($node){
 var winH = $(window).height(),
     scrollTop = $(window).scrollTop(),
     offSetTop = $node.offset().top;
 if (offSetTop < winH + scrollTop) {
     return true;
 } else {
     return false;
 }
}
// 鍔ㄦ€佷慨鏀瑰脊鍑烘video
function videoPlay(mp4){
var data = {
 src: mp4,
 type: 'video/mp4'
};
var player = videojs('myVideo',{controlBar:{
 'currentTimeDisplay':true,
 'timeDivider':true,
 'durationDisplay':true,
 'remainingTimeDisplay':false
}});
player.pause();
player.src(data);
player.load(data);
player.play();
// player.dispose();
}

// 涓嶅厑璁搁〉闈㈡粴鍔
function unScroll() {
 var聽top = $(document).scrollTop();
 $(document).on('scroll.unable',function (e) {
 聽聽$(document).scrollTop(top);
 })
}

//鍥炲椤甸潰婊氬姩
function removeUnScroll() {
 $(document).unbind("scroll.unable");  
}

// //涓嶅悓灏哄鐢佃剳涓婇鍥惧昂瀵告帶鍒
// function setWidth(){
//  var width = $(window).width()
//  if(width > 1200){
//   $('.top').width('87%')
//  }else{
//   $('.top').width('1250px')
//  }
// }