js书写选项卡和轮播图的结合(这个写的不是很好)

html:所有代码:




   
   
   
   



   

   

       

           

                澳门赌场
               

               

               

                <
                >
           

           

                   
  • 澳门赌场

  •                
  • 澳门赌场

  •                
  • 澳门赌场

  •                
  • 澳门赌场

  •                
  • 澳门赌场

  •                
  • 澳门赌场

  •                
  • 澳门赌场

  •                
  • 澳门赌场

  •                
  • 澳门赌场

  •                
  • 澳门赌场

  •            

       

       

           

                正式上线
               

               

               

                <
                >
           

           

                   
  • 正式上线

  •                
  • 正式上线

  •                
  • 正式上线

  •                
  • 正式上线

  •                
  • 正式上线

  •                
  • 正式上线

  •                
  • 正式上线

  •                
  • 正式上线

  •                
  • 正式上线

  •                
  • 正式上线

  •            

       

       

           

                性感荷官
               

               

               

                <
                >
           

           

                   
  • 性感荷官

  •                
  • 性感荷官

  •                
  • 性感荷官

  •                
  • 性感荷官

  •                
  • 性感荷官

  •                
  • 性感荷官

  •                
  • 性感荷官

  •                
  • 性感荷官

  •                
  • 性感荷官

  •                
  • 性感荷官

  •            

       

       

           

                在线发牌
               

               

               

                <
                >
           

           

                   
  • 在线发牌

  •                
  • 在线发牌

  •                
  • 在线发牌

  •                
  • 在线发牌

  •                
  • 在线发牌

  •                
  • 在线发牌

  •                
  • 在线发牌

  •                
  • 在线发牌

  •                
  • 在线发牌

  •                
  • 在线发牌

  •            

       

   




css所有代码:

.all{
    height:340px;
    width:240px;
    border:1px solid #000;
    margin:100px auto;
}
#nav{
    height:33px;
    width:220px;
    margin:0 auto;
    display: flex;
    justify-content: center;
}
#nav>div{
    height:33px;
    width:55px;
    /*background:green;*/
    font-size:18px;
    line-height:33px;
    text-align:center;
    border-bottom:3px solid #ccc;
    position:relative;
}
#nav>div:hover{
    color:blue;
    border-bottom:3px solid blue;
    cursor: pointer;
}
#nav>div:nth-of-type(1):after,#nav>div:nth-of-type(2):after,#nav>div:nth-of-type(3):after{
    content:"|";
    position:absolute;
    right:-2px;
    top:-1px;
    color:grey;
}
/*以上是导航条*/

#xiaall{
    height:300px;
    width:220px;
    /*background:greenyellow;*/
    margin:0 auto;
}
#xiaall>section{
    height:100%;
    width:100%;
    /*background:red;*/
    display:none;
}

#allpic1{
    height:120px;
    width:220px;
    background:green;
    margin:0 auto;
    position:relative;
}
#allpic1:hover:after{
    content:"";
    position:absolute;
    left:0;
    top:0;
    height:100%;
    width:100%;
    background:rgba(0,0,0,0.5);
}
#allpic2:hover:after{
    content:"";
    position:absolute;
    left:0;
    top:0;
    height:100%;
    width:100%;
    background:rgba(0,0,0,0.5);
}
#allpic3:hover:after{
    content:"";
    position:absolute;
    left:0;
    top:0;
    height:100%;
    width:100%;
    background:rgba(0,0,0,0.5);
}
#allpic4:hover:after{
    content:"";
    position:absolute;
    left:0;
    top:0;
    height:100%;
    width:100%;
    background:rgba(0,0,0,0.5);
}
#allpic1:hover{
    cursor: pointer;
}
#allpic2{
    height:120px;
    width:220px;
    background:green;
    margin:0 auto;
    position:relative;
}
#allpic2:hover{
    cursor: pointer;
}
#allpic3{
    height:120px;
    width:220px;
    background:green;
    margin:0 auto;
    position:relative;
}
#allpic3:hover{
    cursor: pointer;
}
#allpic4{
    height:120px;
    width:220px;
    background:green;
    margin:0 auto;
    position:relative;
}
#allpic4:hover{
    cursor: pointer;
}
.onepic{
    height:100%;
    width:100%;
    background:url("images/1.1.jpg");
    /*display: none;*/
}
.twopic{
    height:100%;
    width:100%;
    background:url("images/1.2.jpg");
    display: none;
}
.threepic{
    height:100%;
    width:100%;
    background:url("images/1.3.jpg");
    display: none;
}
.onepic2{
    height:100%;
    width:100%;
    background:url("images/2.1.jpg");
    /*display: none;*/
}
.twopic2{
    height:100%;
    width:100%;
    background:url("images/2.2.jpg");
    display: none;
}
.threepic2{
    height:100%;
    width:100%;
    background:url("images/2.3.jpg");
    display: none;
}
.onepic3{
    height:100%;
    width:100%;
    background:url("images/3.1.jpg");
    /*display: none;*/
}
.twopic3{
    height:100%;
    width:100%;
    background:url("images/3.2.jpg");
    display: none;
}
.threepic3{
    height:100%;
    width:100%;
    background:url("images/3.3.jpg");
    display: none;
}
.onepic4{
    height:100%;
    width:100%;
    background:url("images/4.1.jpg");
    /*display: none;*/
}
.twopic4{
    height:100%;
    width:100%;
    background:url("images/4.2.jpg");
    display: none;
}
.threepic4{
    height:100%;
    width:100%;
    background:url("images/4.3.jpg");
    display: none;
}
.ul{
    height:160px;
    width:220px;
    list-style:none;
    display: flex;
    flex-wrap:wrap;
    padding:0;
}
li:hover{
    cursor: pointer;
}
.ul>li{
    height:32px;
    width:110px;
    line-height:32px;
    text-align:center;
}
#left1,#right1,#left2,#right2,#left3,#right3,#left4,#right4{
    height:50px;
    width:30px;
    background:rgba(0,0,0,0);
    position: absolute;
    color:white;
    text-align:center;
    line-height:50px;
    z-index:5;
}
#left1:hover,#right1:hover,#left2:hover,#right2:hover,#left3:hover,#right3:hover,#left4:hover,#right4:hover{
    background:rgba(0,0,0,0.5);
}
#left1,#left2,#left3,#left4{
    left:0;
    top:35px;
}
#right1,#right2,#right3,#right4{
    right:0;
    top:35px;
}
.rua{
    height:33px;
    width:100px;
    background: rgba(0,0,0,0.5);
    color:white;
    line-height:33px;
    position:absolute;
    left:0;
    bottom:0;
}

js所有代码:

window.οnlοad=function(){
    var oNav=document.getElementById("nav");
    var aDiv=oNav.getElementsByTagName("div");
    var oXiaall=document.getElementById("xiaall");
    var aSection=oXiaall.getElementsByTagName("section");


    var oAllPic1=document.getElementById("allpic1");
    var aPic1=oAllPic1.getElementsByTagName("div");
    var oLeft1=document.getElementById("left1");
    var oRight1=document.getElementById("right1");
    var oAllPic2=document.getElementById("allpic2");
    var aPic2=oAllPic2.getElementsByTagName("div");
    var oLeft2=document.getElementById("left2");
    var oRight2=document.getElementById("right2");
    var oAllPic3=document.getElementById("allpic3");
    var aPic3=oAllPic3.getElementsByTagName("div");
    var oLeft3=document.getElementById("left3");
    var oRight3=document.getElementById("right3");
    var oAllPic4=document.getElementById("allpic4");
    var aPic4=oAllPic4.getElementsByTagName("div");
    var oLeft4=document.getElementById("left4");
    var oRight4=document.getElementById("right4");


    var num1=0;
    var num2=0;
    var num3=0;
    var num4=0;

    aSection[0].style.display="block";

    for(var i=0;i        aDiv[i].index=i;
        aDiv[i].οnclick=function(){
            for(var j=0;j                aSection[j].style.display="none";
            }
            aSection[this.index].style.display="block";
        }
    }






    oRight1.οnclick=rua1;
        function rua1(){
        num1++;
        for(var i=0;i            aPic1[i].style.display="none";
        }
        if(num1==aPic1.length){
            num1=0;
        }
        aPic1[num1].style.display="block";
    }
    oLeft1.οnclick=function(){
        num1--;
        for(var i=0;i            aPic1[i].style.display="none";
        }
        if(num1<0){
            num1=aPic1.length-1;
        }
        aPic1[num1].style.display="block";
    }
    var timer1=setInterval(rua1,1500);
    oAllPic1.οnmοuseοver=function(){
        clearInterval(timer1);
    }
    oAllPic1.οnmοuseοut=function(){
        timer1=setInterval(rua1,1500);
    }





    oRight2.οnclick=rua2;
    function rua2(){
        num2++;
        for(var i=0;i            aPic2[i].style.display="none";
        }
        if(num2==aPic2.length){
            num2=0;
        }
        aPic2[num2].style.display="block";
    }
    oLeft2.οnclick=function(){
        num2--;
        for(var i=0;i            aPic2[i].style.display="none";
        }
        if(num2<0){
            num2=aPic2.length-1;
        }
        aPic2[num2].style.display="block";
    }
    var timer2=setInterval(rua2,1500);
    oAllPic2.οnmοuseοver=function(){
        clearInterval(timer2);
    }
    oAllPic2.οnmοuseοut=function(){
        timer2=setInterval(rua2,1500);
    }



    oRight3.οnclick=rua3;
    function rua3(){
        num3++;
        for(var i=0;i            aPic3[i].style.display="none";
        }
        if(num3==aPic3.length){
            num3=0;
        }
        aPic3[num3].style.display="block";
    }
    oLeft3.οnclick=function(){
        num3--;
        for(var i=0;i            aPic3[i].style.display="none";
        }
        if(num3<0){
            num3=aPic3.length-1;
        }
        aPic3[num3].style.display="block";
    }
    var timer3=setInterval(rua3,1500);
    oAllPic3.οnmοuseοver=function(){
        clearInterval(timer3);
    }
    oAllPic3.οnmοuseοut=function(){
        timer3=setInterval(rua3,1500);
    }




    oRight4.οnclick=rua4;
    function rua4(){
        num4++;
        for(var i=0;i            aPic4[i].style.display="none";
        }
        if(num4==aPic4.length){
            num4=0;
        }
        aPic4[num4].style.display="block";
    }
    oLeft4.οnclick=function(){
        num4--;
        for(var i=0;i            aPic4[i].style.display="none";
        }
        if(num4<0){
            num4=aPic4.length-1;
        }
        aPic4[num4].style.display="block";
    }
    var timer4=setInterval(rua4,1500);
    oAllPic4.οnmοuseοver=function(){
        clearInterval(timer4);
    }
    oAllPic4.οnmοuseοut=function(){
        timer4=setInterval(rua4,1500);
    }















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