如何使用Javascript分析JSON數據的屬性？

Question

我有以下的JSON輸出

{ 
    "categories":[ 
     "Physical support- 18-64 (RA)" 
    ], 
    "series":[ 
     { 
     "name":"Buckinghamshire", 
     "data":[ 
      9088 
     ] 
     }, 
     { 
     "name":"Lincolnshire", 
     "data":[ 
      9961 
     ] 
     } 
    ] 
} 

你怎麼能與數據類別和系列分成sperate變量？

Answer 1

var json = { 
    "categories":[ 
     "Physical support- 18-64 (RA)" 
    ], 
    "series":[ 
    { 
    "name":"Buckinghamshire", 
    "data":[ 
     9088 
    ] 
    }, 
    { 
    "name":"Lincolnshire", 
    "data":[ 
     9961 
    ] 
    } 
    ] 
}; 

var myCategories = json.categories; 
var mySeries = json.series;