/* * @Author: xy-xiaofei* @Date: 2016-01-28 13:43:54* @Last Modified by: xy-xiaofei* @Last Modified time: 2016-04-27 15:41:30*/$(function() {/*导航下拉*/ $('.nav ul>.hide_nav').hover(function(event) { $(this).children('dl').stop().slideDown(200); $(this).children('.vv').addClass('ff');},function(){ $(this).children('dl').stop().slideUp(200); $(this).children('.vv').removeClass('ff');});/*轮播图*/ $('.flexslider').flexslider({ directionNav: false, pauseOnAction: false, slideshowSpeed: 4000, controlNav: true });/*轮播图左右箭头*/$(".flexslider").hover(function() { $('.flex-direction-nav li a').css('display', 'block');}, function() { $('.flex-direction-nav li a').css('display', 'none');});/*视频轮播图*/var num=$('.show_off li img').height();var num_li = $('.show_off li').length;num_li -= 4;num+=29;/*var num1=$('.big-img li').width();*/ var speed=500; timer=null; num2=0; function autoPlay(){ num2++; if(num2>num_li){ num2=0; } $('.show_off').stop().animate({top:(-num2*num)}, speed); }; function backPlay(){ num2--; if (num2 < 0) { num2= num_li; } $('.show_off').stop().animate({top:(-num2*num)}, speed); }; //自动播放 /*timer=setInterval(autoPlay,2000);*/ // $('.show_off').hover(function() { // clearInterval(timer); // }, function() { // timer=setInterval(autoPlay,2000); // });$('.w_r .s-next').click(function(event) { autoPlay();});$('.w_r .s-prev').click(function(event) { backPlay();});$('.w_r ul li').click(function(event) { //点击缩略图更换大图 var as ; as = $(this).find('img').attr('rel'); var mm; mm = $(this).find('img').attr('res'); $('.video-current').removeClass(); $(this).addClass('video-current'); $('#videoa').html('

'); //$('#big_pic').attr('src', as);});});var Speed = 10; //速度(毫秒)var Space = 10; //每次移动(px)var PageWidth = 530; //翻页宽度var fill = 0; //整体移位var MoveLock = false;var MoveTimeObj;var Comp = 0;var AutoPlayObj = null;GetObj("List2").innerHTML = GetObj("List1").innerHTML;GetObj('ISL_Cont').scrollLeft = fill;GetObj("ISL_Cont").onmouseover = function(){clearInterval(AutoPlayObj);}GetObj("ISL_Cont").onmouseout = function(){AutoPlay();}AutoPlay();function GetObj(objName){if(document.getElementById){return eval('document.getElementById("'+objName+'")')}else{return eval('document.all.'+objName)}}function AutoPlay(){ //自动滚动clearInterval(AutoPlayObj);AutoPlayObj = setInterval('ISL_GoDown();ISL_StopDown();',2000); //间隔时间}function ISL_GoUp(){ //上翻开始if(MoveLock) return;clearInterval(AutoPlayObj);MoveLock = true;MoveTimeObj = setInterval('ISL_ScrUp();',Speed);}function ISL_StopUp(){ //上翻停止clearInterval(MoveTimeObj);if(GetObj('ISL_Cont').scrollLeft % PageWidth - fill != 0){Comp = fill - (GetObj('ISL_Cont').scrollLeft % PageWidth);CompScr();}else{MoveLock = false;}AutoPlay();}function ISL_ScrUp(){ //上翻动作if(GetObj('ISL_Cont').scrollLeft <= 0){GetObj('ISL_Cont').scrollLeft = GetObj('ISL_Cont').scrollLeft + GetObj('List1').offsetWidth}GetObj('ISL_Cont').scrollLeft -= Space ;}function ISL_GoDown(){ //下翻clearInterval(MoveTimeObj);if(MoveLock) return;clearInterval(AutoPlayObj);MoveLock = true;ISL_ScrDown();MoveTimeObj = setInterval('ISL_ScrDown()',Speed);}function ISL_StopDown(){ //下翻停止clearInterval(MoveTimeObj);if(GetObj('ISL_Cont').scrollLeft % PageWidth - fill != 0 ){Comp = PageWidth - GetObj('ISL_Cont').scrollLeft % PageWidth + fill;CompScr();}else{MoveLock = false;}AutoPlay();}function ISL_ScrDown(){ //下翻动作if(GetObj('ISL_Cont').scrollLeft >= GetObj('List1').scrollWidth){GetObj('ISL_Cont').scrollLeft =GetObj('ISL_Cont').scrollLeft - GetObj('List1').scrollWidth;}GetObj('ISL_Cont').scrollLeft += Space ;}function CompScr(){var num;if(Comp == 0){MoveLock = false;return;}if(Comp < 0){ //上翻if(Comp < -Space){ Comp += Space; num = Space;}else{ num = -Comp; Comp = 0;}GetObj('ISL_Cont').scrollLeft -= num;setTimeout('CompScr()',Speed);}else{ //下翻if(Comp > Space){ Comp -= Space; num = Space;}else{ num = Comp; Comp = 0;}GetObj('ISL_Cont').scrollLeft += num;setTimeout('CompScr()',Speed);}}