2017-07-08 78 views
0

我有一个名为dropdowns的对象,具有键值对的对象。我想更新名为dropdowns的对象。如何更新对象。请帮助我。如何用键和值更新对象作为javascript中的数组,打字稿

dropdowns: any = {}; 

dropdowns={ 
      clientCode: ["ALDR","NIKE"], 
      carrierCode: ["XYZ","ABC","DEF","GHI"], 
      invoiceCount: [123,456,789] 
      } 

我手淫使clientCode: “LMN”, “OPQ”, “RST”, “UVW”] 如何更新对象。

回答

0
dropdowns.clientCode = ["LMN","OPQ","RST","UVW"]; 
0

你只需要使用访问您的下拉列表中的对象(点)运算符,然后选择关键要更新,你说:‘clientCode’然后做的。“”:

//objectname.key = newvalue; -- syntax 
dropdown.clientCode = ["LMN","OPQ","RST","UVW"]; 
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