Javascript 子数组数据推送

Javascript 子数组数据推送,javascript,jspdf,jspdf-autotable,Javascript,Jspdf,Jspdf Autotable,我正在使用Jspdf和Jspdf自动表在我的项目中生成PDF。但我不知道如何在行中推送子数组值。以下是JSON的示例- [{ "voucherId":"18010110004", "date":"2018-01-01", "refNo":"0", "narration":null, "inWordTk":"Three Thousand Taka Only",

我正在使用Jspdf和Jspdf自动表在我的项目中生成PDF。但我不知道如何在行中推送子数组值。以下是JSON的示例-

[{
            "voucherId":"18010110004",
            "date":"2018-01-01",
            "refNo":"0",
            "narration":null,
            "inWordTk":"Three Thousand  Taka  Only",
            "detailsList":[  
               {  
                  "ledgerName":"Cash",
                  "drAmount":3000,
                  "crAmount":0
               },
               {  
                  "ledgerName":"New Admission Fee Collection",
                  "drAmount":0,
                  "crAmount":3000
               }
            ]
          }
        ]
我希望它能像这张照片一样


谢谢。

您只需先取出数据即可。在您的案例中,类似这样的情况:

var header = ['Ledger', 'Debit', 'Credit']
var data = objects.map(obj => Object.values(obj.detailList))
doc.autoTable(header, data)