在數組中搜索屬性名稱在jQuery中

Question

是否有任何jquery函數通過列表中的任何屬性獲取指定數據？

這是我在頁面中的數組。

[{"ConId":0,"ConCurIdSource":1,"ConCurIdTarget":10,"ConConversionRate":0.27,"IsActive":null,"CreatedBy":null,"CreatedDate":null,"UpdatedBy":null,"UpdatedDate":null,"Abbrivation":"AEDTOPKR"}, 

{"ConId":0,"ConCurIdSource":10,"ConCurIdTarget":1,"ConConversionRate":27,"IsActive":null,"CreatedBy":null,"CreatedDate":null,"UpdatedBy":null,"UpdatedDate":null,"Abbrivation":"PKRTOAED"}, 

{"ConId":0,"ConCurIdSource":10,"ConCurIdTarget":14,"ConConversionRate":101,"IsActive":null,"CreatedBy":null,"CreatedDate":null,"UpdatedBy":null,"UpdatedDate":null,"Abbrivation":"PKRTOUSD"}] 

我需要讓所有MACHING對象Abbrivation

Answer 1

無需jQuery的，只需使用標準filter功能：

var matches = myArray.filter(function(v){ return v.Abbrivation==="PKRTOAED" }); 

Answer 2

更巧妙的解決辦法是使用jQuery .grep()作爲如下

new_array = jQuery.grep(my_array, function(a) { 
    return a.prop == "YOUR_DESIRED_VALUE"; 
}); 

來源：

http://api.jquery.com/jQuery.grep/