html运行实例（eg_js_array_sort_random）-搜寻教程库

代码示例：（标识：eg_js_array_sort_random）

<!DOCTYPE html>
<html>
<body>

<h1>JavaScript 数组排序</h1>

<p>请反复点击按钮，对数组进行随机排序。</p>

<button onclick="myFunction()">试一试</button>

<p id="demo"></p>

<script>
var points = [40, 100, 1, 5, 25, 10];
document.getElementById("demo").innerHTML = points;  

function myFunction() {
  points.sort(function(a, b){return 0.5 - Math.random()});
  document.getElementById("demo").innerHTML = points;
}
</script>

</body>
</html>