<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <style> body { font-family: "Microsoft YaHei", serif; } body, dl, dd, p, h1, h2, h3, h4, h5, h6 { margin: 0; } ol, ul, li { margin: 0; padding: 0; list-style: none; } img { border: none } </style> </head> <body> <script> let a = [ {name:"a",age:22}, {name:"b",age:11}, {name:"v",age:23}, {name:"d",age:44}, {name:"w",age:53}, {name:"g",age:34}, {name:"p",age:12}, ]; a.sort(function (a,b) { return a.age-b.age; }); console.log(a); </script> </body> </html>