>我做了一个函数,可以根据窗口滚动位置在导航中添加/删除类. https://kmanadkat.github.io/navonscroll/
>它可以在Chrome桌面和移动设备上运行,但无法在Firefox上运行.令人惊讶的是,我在上述网站上提到的示例正在使用Firefox,但没有在主页上运行.
>我已经做了很多尝试来找出错误,window.onscroll函数没有控制台日志.我想将此插件保留在纯Vanilla Javascript中,但我仍然尝试使用箭头符号来查看它们是否可以修复,但是它们没有用.
>一切都在chrome中运行,只是Firefox无法与window.onscroll相处,
>我什至尝试了window.addEventListener(“ scroll”,function(){});,但在我网站以外的选项卡上也无法正常工作,我能够使用开发人员工具进行onscrollevents.
>这是插件的完整代码：

function hide_on_scroll(obj) {
  // Throw Error if input type is not object or navid is not passed
  if(typeof(obj)!=="object" || obj.nav_id===undefined){
    throw new TypeError("Argument must be an Object,also confirm NavId");
  }

  // Get Function Paramenters
  var nav_id                  = obj.nav_id;
  var nav_offset              = !!obj.nav_offset ? obj.nav_offset : 200;
  var nav_position            = !!obj.nav_position ? obj.nav_position : 'top';
  var hide_onscroll_mobile    = !!obj.hide_onscroll_mobile ? true : false;
  var mobile_width            = !!obj.mobile_width ? obj.mobile_width : 576;
  nav_position = nav_position.toLowerCase();

  // Prepare Navbar
  var navbar = document.getElementById(nav_id);
  if(navbar==undefined){throw new TypeError("Recheck Passed Navigation Id"); }

  var nav_height = navbar.offsetHeight;
  var navClasses = document.createElement('style');
  navClasses.type = 'text/css';
  navClasses.innerHTML = 
  '.nav-scroll-up{-webkit-transform: translateY(-'+78+'px);-ms-transform: translateY(-'+78+'px);transform: translateY(-'+78+'px);}' +
  '.nav-scroll-down{-webkit-transform: translateY('+78+'px);-ms-transform: translateY('+78+'px);transform: translateY('+78+'px);}' +
  '.nav-scroll-fixed-'+ nav_position +'{position: fixed;'+ nav_position +': 0;right: 0;left: 0;z-index: 1000;}' +
  '.nav-scroll-transition{will-change: transform; -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.5,0.25,1);transition: -webkit-transform 0.5s cubic-bezier(0.5,1);-o-transition: transform 0.5s cubic-bezier(0.5,1);transition: transform 0.5s cubic-bezier(0.5,1),-webkit-transform 0.5s cubic-bezier(0.5,1);}';
  document.getElementsByTagName('head')[0].appendChild(navClasses);
  navbar.classList.add('nav-scroll-transition');
  navbar.classList.add('nav-scroll-fixed-' + nav_position);


  // Set Global Variables
  var c=0;
  var currentScrollTop = 0;
  var scrollingClass = (nav_position==='top') ? 'nav-scroll-up' : 'nav-scroll-down';
  var width = Math.max(document.documentElement.clientWidth,window.innerWidth || 0);
  // Get Current Viewport Width
  window.onresize = function(){ width = Math.max(document.documentElement.clientWidth,window.innerWidth || 0);}
  // Call Window OnScroll
  window.onscroll = function() {
    // disable Hide on scroll for mobile
    if(hide_onscroll_mobile==false && width<=mobile_width){
      if(navbar.classList.contains(scrollingClass)){ navbar.classList.remove(scrollingClass); }
    }

    // Hide On Scroll for all screen if (width > mobile_width or mobile_width==true)
    else{
      var a = window.scrollY;
      currentScrollTop = a;
      if (c < currentScrollTop && a > (2*nav_offset)) { 
        navbar.classList.add(scrollingClass); 
      }
      else if (c > currentScrollTop && !(a <= nav_offset)) { 
        navbar.classList.remove(scrollingClass); 
      }
      c = currentScrollTop;
    }
  };
}

>我想如何从html调用它,上面的代码来自文件navonscroll.js

  <script src="navonscroll.js"></script>
  <script>
    hide_on_scroll({
      nav_id: 'myscrolling_nav',hide_onscroll_mobile : true,nav_offset : 10
    });
  </script>

我希望有人可以帮助我直接在git上修复它,并为这种开源类型的插件做出贡献,或者在stackoverflow中进行一些修复也将有所帮助.