| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556 | <!DOCTYPE html><html><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><title>PBL教师端</title><link rel="shortcut icon" type=image/x-icon href=static/logo.ico><style>@charset "utf-8";    div::-webkit-scrollbar {      /*滚动条整体样式*/      width: 6px;      /*高宽分别对应横竖滚动条的尺寸*/      height: 6px;    }    /*定义滚动条轨道 内阴影+圆角*/    div::-webkit-scrollbar-track {      border-radius: 10px;      background-color: rgba(0, 0, 0, 0.1);    }    /*定义滑块 内阴影+圆角*/    div::-webkit-scrollbar-thumb {      border-radius: 10px;      -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);      background-color: rgba(0, 0, 0, 0.1);    }    html,    body {      height: 100%;      width: 100%;      background: #e6eaf0;    }</style><link href=./static/css/app.efac0e853102cab986a2d0c2cda5f994.css rel=stylesheet></head><body><div id=app></div><script type=text/javascript src=./static/js/manifest.3512a67a6213c2df4180.js></script><script type=text/javascript src=./static/js/vendor.93aef57e5c1409a1705e.js></script><script type=text/javascript src=./static/js/app.83b1cc7dda4f404b05ce.js></script></body></html><script>function stopSafari() {    //阻止safari浏览器双击放大功能    let lastTouchEnd = 0  //更新手指弹起的时间    document.documentElement.addEventListener("touchstart", function (event) {      //多根手指同时按下屏幕,禁止默认行为      if (event.touches.length > 1) {        event.preventDefault();      }    });    document.documentElement.addEventListener("touchend", function (event) {      let now = (new Date()).getTime();      if (now - lastTouchEnd <= 300) {        //当两次手指弹起的时间小于300毫秒,认为双击屏幕行为        event.preventDefault();      } else { // 否则重新手指弹起的时间        lastTouchEnd = now;      }    }, false);    //阻止双指放大页面    document.documentElement.addEventListener("gesturestart", function (event) {      event.preventDefault();    });  }  window.onload = () => {    stopSafari();  }    document.domain = document.domain.split(".").slice(-2).join(".");</script>
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