1.行测侠-一个快捷高效的在线行测刷题网站

https://www.xingcexia.top/
 

样式保存

html5 localStorage
 

隐藏滚动条并可滚动

<style>
::-webkit-scrollbar{display: none;}
</style>

全屏显示

<button onclick="return ExecuteFun(this)" >全屏</button> 
 <script type="text/javascript">
     function ExecuteFun(a) {
        var full = a.innerHTML == '全屏';
        full ? fullscreen() : exitfullscreen();
        a.innerHTML = full ? '返回' : '全屏';
        return false;
    }

function fullscreen() {
  var el = document.documentElement,
    rfs = el.requestFullScreen || el.webkitRequestFullScreen || el.mozRequestFullScreen || el.msRequestFullScreen,
    wscript;
  if(typeof rfs != "undefined" && rfs) {
    rfs.call(el);
    return;
  }
  if(typeof window.ActiveXObject != "undefined") {
    wscript = new ActiveXObject("WScript.Shell");
    if(wscript) {
      wscript.SendKeys("{F11}");
    }
  }
}

function exitfullscreen() {
  var el = document,
    cfs = el.cancelFullScreen || el.webkitCancelFullScreen || el.mozCancelFullScreen || el.exitFullScreen,
    wscript;
  if (typeof cfs != "undefined" && cfs) {
   cfs.call(el);
   return;
  }
  if (typeof window.ActiveXObject != "undefined") {
    wscript = new ActiveXObject("WScript.Shell");
    if (wscript != null) {
      wscript.SendKeys("{F11}");
    }
 }
}
 </script>