js new browser opening page

Blogger gzh: " Programmer Wild Area ", reply "Add Group", you can join the blogger's web front-end WeChat group

The effect is as follows

setTimeout(()=>{
        var url = "https://blog.csdn.net/xuelang532777032?type=blog";  //要打开的网页地址
        var features = "height=500, width=800, top=100, left=100, toolbar=no, menubar=no,scrollbars=no,resizable=no, location=no, status=no";  //设置新窗口的特性
        //动态生成一个超链接
        var me = window.open(url, "newW", "featrues");  //打开新窗口
        setTimeout (function () {  //定时器
            if (me.closed) {
                console.log("创建的窗口已经关闭。");
            } else {
                me.close();
            }
        }, 5000);  //半秒钟之后关闭该窗口
    },1000)