<html> <head> <meta charset="utf-8"> </head> <body> <p id="demo">单击按钮升序排列数组。</p> <button onclick="myFunction()">点我</button> <script> function myFunction(){ var points = [40,100,1,5,25,10]; points.sort(function(a,b){return a-b}); var x=document.getElementById("demo"); x.innerHTML=points; } </script> </body> </html>
<html> <head> <meta charset="utf-8"> </head> <body> <p id="demo">单击按钮降序排列数组。</p> <button onclick="myFunction()">点我</button> <script> function myFunction(){ var points = [40,100,1,5,25,10]; points.sort(function(a,b){return b-a}); var x=document.getElementById("demo"); x.innerHTML=points; } </script> </body> </html>
<html> <head> <meta charset="utf-8"> </head> <body> <p id="demo">单击按钮升序排列数组。</p> <button onclick="myFunction()">点我</button> <script> function myFunction(){ var fruits = ["Banana", "Orange", "Apple", "Mango"]; fruits.sort(); var x=document.getElementById("demo"); x.innerHTML=fruits; } </script> </body> </html>