源代碼
點擊運行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>教程</title> </head> <body> <p>你也可以使用中括號([])來訪問 JOSN 對象的值:</p> <p id="demo"></p> <script> var myObj, x; myObj = myObj = { "name":"runoob", "alexa":10000, "site":null }; x = myObj["name"]; document.getElementById("demo").innerHTML = x; </script> </body> </html>
運行結果