I am new to angular 4. I need to download an HTML page in pdf format and the html web page contains angular controls like input [(ngModel)] , radio button [verified] . Instead of showing control values, it shows undefined in a pdf file.
I tried using jsPdf and html2Pdf , but it throws an error
Error:
You need either https://github.com/niklasvh/html2canvas or https://github.com/cburgmer/rasterizeHTML.js
at Object.jsPDFAPI.addHTML (jspdf.debug.js?6964:4049)
Code for TS file:
import { Component, ViewChild, Compiler, ComponentRef, OnInit, EventEmitter, ElementRef } from "@angular/core";
import { Router } from '@angular/router';
import { FormGroup, FormBuilder, FormControl, Validators } from '@angular/forms';
import * as jsPDF from 'jspdf';
import * as html2canvas from 'html2canvas';
@Component({
templateUrl: "./dashboard.html"
})
export class DashboardComponent implements OnInit {
ngOnInit() {
}
pdf() {
let pdf = new jsPDF();
let options = {
pagesplit: true
};
pdf.addHTML(document.getElementById("htmlform"), 0, 0, options, () => {
pdf.save("test.pdf");
});
}
}
HTML code
<div>
<button type="button" (click)="pdf()"></button>
</div>
<ng-component>
<html id="htmlform">
<head>
DashBoard
</head>
<body>
<h3>
Person Details
</h3>
<table>
<tbody>
<tr class="BorderTopSec">
<td colspan="2">
<div class="label">
NAME:
</div>
<input name="person_name" type="text" [(ngModel)]="model.Name" [ngModelOptions]="{standalone:true}" />
</td>
</tr>
<tr>
<td rowspan="4" style="border-width: 1px 1px 1px 0px; border-style: solid solid solid none; border-color: black black black white; width: 164px;">
<img height="150" id="imgPhoto" src="" width="155" />
</td>
</tr>
<tr>
<td>
<div class="label">
LOCATION:
</div>
<select name="LOCATION" style="border: currentColor; width: 95px; font-size: 13px;" [(ngModel)]="model.location">
<option *ngFor="let item of model.location" [ngValue]="locationId">{{item.location}}</option>
</select>
</td>
</tr>
<tr>
<td>
<div class="label">
SEX:
</div>
</td>
<td>
<md-radio-group>
<md-radio-button value="1" [ngModelOptions]="{standalone:true}" >Option 1</md-radio-button>
<md-radio-button value="2" [ngModelOptions]="{standalone:true}" >Option 2</md-radio-button>
</md-radio-group>
</td>
</tr>
</tbody>
</table>
</body>
</html>
</ng-component>
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