<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title> </title> </head> <body> <script type="text/javascript"> var arr=['ling','yi','er','san','si','wu','liu','qi','ba','jiu']; var q=prompt("请输入数字"); var s=w=e=c=v=l=0; var r=Number(q); if(r<0) { document.write("fu"+" "); } for(var i=0;i<arr.length;i++) { if(r<0) { s=Math.abs(r); w=s.toString(); e=w.split(''); for(var j=0;j<e.length;j++) { if(i==e[j]) { document.write(" "+arr[i]); } } } else { c=r.toString(); v=c.split(''); for(var l=0;l<v.length;l++) { if(v[l]==i) { document.write(arr[i]+" "); } } } } </script> </body> </html>