源代码:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Wfuyu教程(wfuyu.com)</title> </head> <body> <h2>从 JSON 字符串中创建对象</h2> <p> 名: <span id="fname"></span><br> 姓: <span id="lname"></span><br> </p> <script> var txt = '{"employees":[' + '{"firstName":"John","lastName":"Doe" },' + '{"firstName":"Anna","lastName":"Smith" },' + '{"firstName":"Peter","lastName":"Jones" }]}'; var obj = eval ("(" + txt + ")"); document.getElementById("fname").innerHTML=obj.employees[1].firstName document.getElementById("lname").innerHTML=obj.employees[1].lastName </script> </body> </html>
运行结果：