简单教程
提交运行
代码编辑器:
<p id="demo">点击按钮将数组作为字符串输出</p> <button onclick="myFunction()">点我</button> <script> function myFunction(){ var fruits = ["Banana", "Orange", "Apple", "Mango"]; var x=document.getElementById("demo"); x.innerHTML=fruits.join(" and "); } </script>
运行结果: