للوصول إلى عنصر “name” في كائن JSON الذي قدمته، يمكنك استخدام الآتي:
javascriptvar data = {"0":{"restaurant":"Bayleaf","order":"HIHUN10","delivery at":"04:43 PM 2016-06-22","type":"Home Delivery","name":"dEEPAK rAI","address":"12356,Lucknow,226010","phone":"9120276440","total":"Rs 831.60","pay by":"Cash On Delivery","picked by":"By Administrator","date":"06\/22\/2016","status":"Waiting","action":"pending"},"1":{"restaurant":"Jungliee","order":"HIHUN9","delivery at":"03:40 PM 2016-06-21","type":"Home Delivery","name":"dEEPAK rAI","address":"12356,Lucknow,226010","phone":"9120276440","total":"Rs 465.00","pay by":"Cash On Delivery","picked by":"Dummy","date":"06\/21\/2016","status":{"Accepted":1,"Processing":2,"Delivered":3,"Completed":4,"Failed":5},"action":"view"},"2":{"restaurant":"Naushijaan","order":"HIHUN8","delivery at":"11:10 AM 2016-06-18","type":"Home Delivery","name":"dEEPAK rAI","address":"12356,Lucknow,226010","phone":"9120276440","total":"Rs 545.00","pay by":"Cash On Delivery","picked by":"By Administrator","date":"06\/18\/2016","status":{"Processing":2,"Delivered":3,"Completed":4,"Failed":5},"action":"view"},"3":{"restaurant":"Aahaar","order":"HIHUN7","delivery at":"11:32 AM 2016-06-12","type":"Home Delivery","name":"sk mishra","address":"520viram khand,Lucknow,226010","phone":"9198979962","total":"Rs 450.00","pay by":"Cash On Delivery","picked by":"Dummy","date":"06\/12\/2016","status":{"Completed":4,"Failed":5},"action":"view"},"4":{"restaurant":"Bayleaf","order":"HIHUN6","delivery at":"08:29 PM 2016-06-11","type":"Home Delivery","name":"Dharmraj","address":"D-242Office G 19 Sector 63,Lucknow,201003","phone":"7428069025","total":"Rs 606.60","pay by":"Cash On Delivery","picked by":"By Administrator","date":"06\/11\/2016","status":{"Completed":4,"Failed":5},"action":"view"},"5":{"restaurant":"Bayleaf","order":"HIHUN5","delivery at":"08:17 PM 2016-06-11","type":"Home Delivery","name":"Dharmraj","address":"D-242Office G 19 Sector 63,Lucknow,201003","phone":"7428069025","total":"Rs 606.60","pay by":"Cash On Delivery","picked by":"By Administrator","date":"06\/11\/2016","status":{"Completed":4,"Failed":5},"action":"view"}};
// Accessing the 'name' element in the first object
var name = data["0"]["name"];
console.log(name); // Output: dEEPAK rAI
يتم الوصول إلى عنصر “name” في كائن JSON عبر استخدام مفتاح الفهرس “0” للوصول إلى الكائن الأول، ثم استخدام مفتاح “name” داخل هذا الكائن للحصول على قيمته.
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المزيد من المعلومات
بالطبع، إليك المزيد من المعلومات حول كيفية الوصول إلى عنصر “name” في كائن JSON الذي قدمته:
javascript// الوصول إلى عنصر "name" في كائن JSON الثاني
var name2 = data["1"]["name"];
console.log(name2); // Output: dEEPAK rAI
// الوصول إلى عنصر "name" في كائن JSON الثالث
var name3 = data["2"]["name"];
console.log(name3); // Output: dEEPAK rAI
// الوصول إلى عنصر "name" في كائن JSON الرابع
var name4 = data["3"]["name"];
console.log(name4); // Output: sk mishra
// الوصول إلى عنصر "name" في كائن JSON الخامس
var name5 = data["4"]["name"];
console.log(name5); // Output: Dharmraj
// الوصول إلى عنصر "name" في كائن JSON السادس
var name6 = data["5"]["name"];
console.log(name6); // Output: Dharmraj
هذا الكود يستخدم مفاتيح الفهرس للوصول إلى كل كائن JSON داخل الكائن الرئيسي، ثم يستخدم مفتاح “name” داخل كل كائن للحصول على قيمة عنصر “name” فيه.