<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> </head> <body> <p id="demo1"></p> <p id="demo2"></p> <script type="text/javascript"> var m = 0, n = 0; for(let a=0; a<100; a++){ var i, j; i = Math.random()*(60-1)+1; j = Math.random()*(60-1)+1; var x = Math.abs(i-j); if(x > 15){ console.log(x); console.log("NO"); m += 1; } else if(x <= 15){ console.log(x); console.log("YES"); n += 1; } } document.getElementById("demo1").innerHTML = "遇见次数" + n; document.getElementById("demo2").innerHTML = "错过次数" + m; </script> </body> </html>请大佬们帮忙看看