​x
 
<!DOCTYPE html>
<html>
<body>
​
<h1>数组内容</h1>
​
<p>以 JSON 数组写的内容会被转换为 JavaScript 数组。</p>
​
<p id="demo"></p>
​
<script>
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function() {
  if (this.readyState == 4 && this.status == 200) {
    var myArr = JSON.parse(this.responseText);
    document.getElementById("demo").innerHTML = myArr[0];
  }
};
xmlhttp.open("GET", "/example/json/json_demo_array.txt", true);
xmlhttp.send();
</script>
​
<p>查看 <a href="/example/json/json_demo_array.txt" target="_blank">json_demo_array.txt</a></p>
​
</body>
</html>
​