const spans=document.querySelectorAll('.change')

const video=document.querySelector('.video')

const search=document.querySelector('.fa-search')

const su=document.querySelector('.su')

const lbtVideo=document.querySelectorAll('.swiper-slide video')

const text=document.querySelector('.text')

const main=document.querySelector('.main')

var x=0

var len=text.innerHTML

const changeColor=document.querySelector("#login-btn")

changeColor.addEventListener('click',()=>{

     document.body.classList.add('rootActive')

})

changeColor.addEventListener('dblclick',()=>{

     document.body.classList.remove('rootActive')

})

for(let i=0;i<spans.length;i++){

     spans[i].addEventListener('click',()=>{

         document.querySelector('.change.active').classList.remove('active')

         spans[i].跟单网gendan5.comclassList.toggle('active')

        video.src=spans[i].dataset.src

        video.play()

     })

}

anima()

function anima(){

     main.innerHTML=len.substring(0,x++)+'|'

     if(x<=len.length){

         var v=Math.round(Math.random()*200)

         setTimeout(anima,v)

     }

}

search.addEventListener('click',()=>{

     su.style.display="block"    

})

window.addEventListener('scroll',()=>{

     su.style.display="none"

})

var swiper = new Swiper(".mySwiper", {

     slidesPerView: 3,

     spaceBetween: 30,

     pagination: {

       el: ".swiper-pagination",

       clickable: true,

     },

   });

   for(let i=0;i<lbtVideo.length;i++){

     lbtVideo[i].addEventListener('click',()=>{

         lbtVideo[i].play()

     })

   }

   for(let i=0;i<lbtVideo.length;i++){

     lbtVideo[i].addEventListener('dblclick',()=>{

         lbtVideo[i].pause()

     })

   }