<!DOCTYPE html><html><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><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><link href=./static/css/app.78ea449d42427556f40311957f38cc01.css rel=stylesheet></head><body><div id=app></div><script type=text/javascript src=./static/js/manifest.3ad1d5771e9b13dbdad2.js></script><script type=text/javascript src=./static/js/vendor.e81042531bab735dba9a.js></script><script type=text/javascript src=./static/js/app.8df6488a1095965a788a.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 = "cocorobo.cn"</script>