angularjs - 无法识别的文档结构 : {"style" :"subheader" ,"alignment" :"right" ,"_margin":[0, 20,0,5]}

Question

我正在开发一个 Android 应用程序，该应用程序使用cordova ionic lab 的pdf-make 插件将应用程序中输入的详细信息转换为pdf。
单击创建按钮时出现以下错误

Unrecognized document structure: {"style":"subheader","alignment":"right","_margin":[0,20,0,5]}

json 代码是

var dd = {
        content: [
            { image: invoice.AddressTo.icon, style: 'subheader', alignment:'right'},
            { text: 'Service Order:' + invoice.AddressFrom.ServiceOrder, style: 'header', alignment: 'center' },

            { text: 'Customer Name:' + invoice.AddressFrom.CustomerName + '                                                                                '
             + 'Asset:' + invoice.AddressFrom.Asset },
            { text: 'Address:' + invoice.AddressFrom.Address },
            { text: '   '},
           { 
            table:
            {widths: ['*', '*', '*'],
                body: [
                [{text: 'Service Item'},{text: 'Status'},{text: 'Remarks'},],
                [{text: invoice.AddressTo.s}, {text: invoice.AddressTo.c}, {text: invoice.AddressTo.r1},],
                [{text: invoice.AddressTo.s2}, {text: invoice.AddressTo.c2}, {text: invoice.AddressTo.r2},],
                [{text: invoice.AddressTo.s3}, {text: invoice.AddressTo.c3}, {text: invoice.AddressTo.r3},],
                [{text: invoice.AddressTo.s4}, {text: invoice.AddressTo.c4}, {text: invoice.AddressTo.r4},],
                [{text: invoice.AddressTo.s5}, {text: invoice.AddressTo.c5}, {text: invoice.AddressTo.r5},],
                [{text: invoice.AddressTo.s6}, {text: invoice.AddressTo.c6}, {text: invoice.AddressTo.r6},],
                ]

                }

            // {
            //        body:[ [{text: 'Service Item' + '                                              ' 
            // +'Status' + '           '
            // + 'Remarks', style: 'subheader'}]]
        },
                {text:'  '},
                {text:'  '},
                {text:'  '},
                {text:'  '},
             { text: 'Customer Feedback:' + invoice.AddressTo.CF, alignment: 'left' },
             {text:'Customer Signature: ', style: 'subheader'},
             {image: invoice.AddressTo.signc},
            //  { text: 'Engineer\'s Signature:'},
            {text:'Engineer Signature: ', style: 'subheader'},
             {image: invoice.AddressTo.signe},

            // { text: 'Engineer\'s Signature:' + invoice.AddressTo.ES, alignment: 'left' },
            { text: 'Date:' + invoice.Date, alignment: 'right' },

        ],
        styles: {
            header: {
                fontSize: 20,
                bold: true,
                margin: [0, 0, 0, 10],
                alignment: 'right'
            },
            subheader: {
                fontSize: 16,
                bold: true,
                margin: [0, 20, 0, 5]
            },
            itemsTable: {
                margin: [0, 0, 0, 0]
            },
            itemsTableHeader: {
                bold: true,
                fontSize: 13,
                color: 'black',
            },
            totalsTable: {
                bold: true,
                margin: [0, 0, 0, 0]
            } 
        },
        defaultStyle: {
        }
    }

    return dd;

这个json有什么问题？
在该按钮上单击两次时，我得到了输出，即 pdf 文件。
我认为错误发生在

content: [
        { image: invoice.AddressTo.icon, style: 'subheader', alignment:'right'},

我错过了什么？
请帮忙...

Answer 1

嗨，我也有这个问题，我猜是因为字符编码，尝试从您的文档中删除地址，看看它是否有效。我通过删除地址解决了这个问题，因为它以西里尔编码保存在我的数据库中。

此致