html运行实例（jsck_lastindexof_array

代码示例：（标识：jsck_lastindexof_array_2）

<!DOCTYPE html>
<html>
<body>

<h1>JavaScript 数组</h1>

<p>Array.lastIndexOf() 返回指定值的最后一个位置。</p>

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

<script>
const fruits = ["Orange","Apple","Mango","Apple","Banana","Apple"];

document.getElementById("demo").innerHTML = fruits.lastIndexOf("Apple");
</script>

</body>
</html>