简单教程
提交运行
代码编辑器:
<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>
运行结果: