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Angular 使用PdfMake从HTML中获取值_Angular_Angular Services_Pdfmake - Fatal编程技术网

Angular 使用PdfMake从HTML中获取值

Angular 使用PdfMake从HTML中获取值,angular,angular-services,pdfmake,Angular,Angular Services,Pdfmake,如何从html中的id获取值,并在单击“打印”功能时打印?我正在使用PdfMake以pdf格式打开它 print(): void { let printContents printContents = document.getElementById('printSection').innerHTML; this.pdfmake.open(); }

如何从html中的id获取值,并在单击“打印”功能时打印?我正在使用PdfMake以pdf格式打开它

 print(): void {
       let printContents
       printContents = document.getElementById('printSection').innerHTML;
       this.pdfmake.open();

    }