tryjsref_slice_array 在线代码实例

 <p id="demo">点击按钮截取数组下标 1 到 2 的元素。</p>
<button onclick="myFunction()">点我</button>
<script>
function myFunction(){
	var fruits = ["Banana", "Orange", "Lemon", "Apple", "Mango"];
	var citrus = fruits.slice(1,3);
	var x=document.getElementById("demo");
	x.innerHTML=citrus;
}
</script>