| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970 | <!DOCTYPE html><html><head>  <meta charset="utf-8">  <meta name="viewport" content="width=device-width,initial-scale=1.0">  <title>pbl-student</title>  <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);    }  </style></head><body>  <div id="app"></div>  <!-- built files will be auto injected --></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 = "cocorobo.cn"</script>
 |