点击运行
<!DOCTYPE html> <html> <body> <h1>JSON 对象</h1> <p>使用括号表示法访问属性值。</p> <p id="demo"></p> <script> var myObj, x; myObj = {"name":"Bill Gates", "age":62, "car":null}; for (x in myObj) { document.getElementById("demo").innerHTML += myObj[x] + "<br>"; } </script> </body> </html>
运行结果
