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pdfMake in Angularjs를 사용하여 HTML에서 PDF 생성
작성하려고 합니다.PDF를 사용하여 HTML에서pdfMake그리고.Angular(나도 시도해봤어)jsPDF동작시킬 수 없었습니다).Angular 컨트롤러에서 다음 코드를 사용해 보았습니다.
var blob = new Blob([document.getElementById('exportable').innerHTML])
var docDefinition = {
content: [blob]
}
pdfMake.createPdf(docDefinition).open();
다만, 다음의 에러가 표시됩니다.
인식할 수 없는 문서 구조: {"_margin":null}.
내 HTML은 div에 있는 두 개의 간단한 테이블로 구성됩니다.exportable.
이 문제에 대한 해결책이나 HTML을 Angular에서 PDF로 가져오는 다른 방법을 알고 계신 분은 도와주세요.
아무쪼록 잘 부탁드립니다!
알았어, 내가 알아냈어.
html2canvas와 pdfmake가 필요합니다.app.js에 주입할 필요는 없습니다.스크립트 태그에 포함하기만 하면 됩니다.
PDF를 생성할 div에서 다음과 같이 ID 이름을 추가합니다.
<div id="exportthis">Angular 컨트롤러에서 html2canvas 호출 시 div ID를 사용합니다.
toDataURL()을 사용하여 캔버스를 이미지로 변경합니다.
그런 다음 docDefinition for pdf에서 이미지를 콘텐츠에 할당합니다.
컨트롤러에 입력된 코드는 다음과 같습니다.
html2canvas(document.getElementById('exportthis'), { onrendered: function (canvas) { var data = canvas.toDataURL(); var docDefinition = { content: [{ image: data, width: 500, }] }; pdfMake.createPdf(docDefinition).download("Score_Details.pdf"); } });
이게 다른 사람에게 도움이 됐으면 좋겠어요.해피 코딩!
이 투고와는 관계가 없는 것은 알지만, 클라이언트측에서 HTML을 PDF로 변환하는 것을 다른 사람이 도울 수 있습니다.검도를 사용한다면 이것은 간단한 해결책입니다.또한 css(대부분의 경우)를 유지합니다.
var generatePDF = function() {
kendo.drawing.drawDOM($("#formConfirmation")).then(function(group) {
kendo.drawing.pdf.saveAs(group, "Converted PDF.pdf");
});
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="//kendo.cdn.telerik.com/2016.3.914/js/kendo.all.min.js"></script>
</head>
<body>
<br/>
<button class="btn btn-primary" onclick="generatePDF()"><i class="fa fa-save"></i> Save as PDF</button>
<br/>
<br/>
<div id="formConfirmation">
<div class="container theme-showcase" role="main">
<!-- Main jumbotron for a primary marketing message or call to action -->
<div class="jumbotron">
<h1>Theme example</h1>
<p>This is a template showcasing the optional theme stylesheet included in Bootstrap. Use it as a starting point to create something more unique by building on or modifying it.</p>
</div>
<div class="page-header">
<h1>Buttons</h1>
</div>
<p>
<button type="button" class="btn btn-lg btn-default">Default</button>
<button type="button" class="btn btn-lg btn-primary">Primary</button>
<button type="button" class="btn btn-lg btn-success">Success</button>
<button type="button" class="btn btn-lg btn-info">Info</button>
<button type="button" class="btn btn-lg btn-warning">Warning</button>
<button type="button" class="btn btn-lg btn-danger">Danger</button>
<button type="button" class="btn btn-lg btn-link">Link</button>
</p>
<p>
<button type="button" class="btn btn-default">Default</button>
<button type="button" class="btn btn-primary">Primary</button>
<button type="button" class="btn btn-success">Success</button>
<button type="button" class="btn btn-info">Info</button>
<button type="button" class="btn btn-warning">Warning</button>
<button type="button" class="btn btn-danger">Danger</button>
<button type="button" class="btn btn-link">Link</button>
</p>
<p>
<button type="button" class="btn btn-sm btn-default">Default</button>
<button type="button" class="btn btn-sm btn-primary">Primary</button>
<button type="button" class="btn btn-sm btn-success">Success</button>
<button type="button" class="btn btn-sm btn-info">Info</button>
<button type="button" class="btn btn-sm btn-warning">Warning</button>
<button type="button" class="btn btn-sm btn-danger">Danger</button>
<button type="button" class="btn btn-sm btn-link">Link</button>
</p>
<p>
<button type="button" class="btn btn-xs btn-default">Default</button>
<button type="button" class="btn btn-xs btn-primary">Primary</button>
<button type="button" class="btn btn-xs btn-success">Success</button>
<button type="button" class="btn btn-xs btn-info">Info</button>
<button type="button" class="btn btn-xs btn-warning">Warning</button>
<button type="button" class="btn btn-xs btn-danger">Danger</button>
<button type="button" class="btn btn-xs btn-link">Link</button>
</p>
<div class="page-header">
<h1>Tables</h1>
</div>
<div class="row">
<div class="col-md-6">
<table class="table">
<thead>
<tr>
<th>#</th>
<th>First Name</th>
<th>Last Name</th>
<th>Username</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>Mark</td>
<td>Otto</td>
<td>@mdo</td>
</tr>
<tr>
<td>2</td>
<td>Jacob</td>
<td>Thornton</td>
<td>@fat</td>
</tr>
<tr>
<td>3</td>
<td>Larry</td>
<td>the Bird</td>
<td>@twitter</td>
</tr>
</tbody>
</table>
</div>
<div class="col-md-6">
<table class="table table-striped">
<thead>
<tr>
<th>#</th>
<th>First Name</th>
<th>Last Name</th>
<th>Username</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>Mark</td>
<td>Otto</td>
<td>@mdo</td>
</tr>
<tr>
<td>2</td>
<td>Jacob</td>
<td>Thornton</td>
<td>@fat</td>
</tr>
<tr>
<td>3</td>
<td>Larry</td>
<td>the Bird</td>
<td>@twitter</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="row">
<div class="col-md-6">
<table class="table table-bordered">
<thead>
<tr>
<th>#</th>
<th>First Name</th>
<th>Last Name</th>
<th>Username</th>
</tr>
</thead>
<tbody>
<tr>
<td rowspan="2">1</td>
<td>Mark</td>
<td>Otto</td>
<td>@mdo</td>
</tr>
<tr>
<td>Mark</td>
<td>Otto</td>
<td>@TwBootstrap</td>
</tr>
<tr>
<td>2</td>
<td>Jacob</td>
<td>Thornton</td>
<td>@fat</td>
</tr>
<tr>
<td>3</td>
<td colspan="2">Larry the Bird</td>
<td>@twitter</td>
</tr>
</tbody>
</table>
</div>
<div class="col-md-6">
<table class="table table-condensed">
<thead>
<tr>
<th>#</th>
<th>First Name</th>
<th>Last Name</th>
<th>Username</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>Mark</td>
<td>Otto</td>
<td>@mdo</td>
</tr>
<tr>
<td>2</td>
<td>Jacob</td>
<td>Thornton</td>
<td>@fat</td>
</tr>
<tr>
<td>3</td>
<td colspan="2">Larry the Bird</td>
<td>@twitter</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="page-header">
<h1>Thumbnails</h1>
</div>
<img data-src="holder.js/200x200" class="img-thumbnail" alt="A generic square placeholder image with a white border around it, making it resemble a photograph taken with an old instant camera">
<div class="page-header">
<h1>Labels</h1>
</div>
<h1>
<span class="label label-default">Default</span>
<span class="label label-primary">Primary</span>
<span class="label label-success">Success</span>
<span class="label label-info">Info</span>
<span class="label label-warning">Warning</span>
<span class="label label-danger">Danger</span>
</h1>
<h2>
<span class="label label-default">Default</span>
<span class="label label-primary">Primary</span>
<span class="label label-success">Success</span>
<span class="label label-info">Info</span>
<span class="label label-warning">Warning</span>
<span class="label label-danger">Danger</span>
</h2>
<h3>
<span class="label label-default">Default</span>
<span class="label label-primary">Primary</span>
<span class="label label-success">Success</span>
<span class="label label-info">Info</span>
<span class="label label-warning">Warning</span>
<span class="label label-danger">Danger</span>
</h3>
<h4>
<span class="label label-default">Default</span>
<span class="label label-primary">Primary</span>
<span class="label label-success">Success</span>
<span class="label label-info">Info</span>
<span class="label label-warning">Warning</span>
<span class="label label-danger">Danger</span>
</h4>
<h5>
<span class="label label-default">Default</span>
<span class="label label-primary">Primary</span>
<span class="label label-success">Success</span>
<span class="label label-info">Info</span>
<span class="label label-warning">Warning</span>
<span class="label label-danger">Danger</span>
</h5>
<h6>
<span class="label label-default">Default</span>
<span class="label label-primary">Primary</span>
<span class="label label-success">Success</span>
<span class="label label-info">Info</span>
<span class="label label-warning">Warning</span>
<span class="label label-danger">Danger</span>
</h6>
<p>
<span class="label label-default">Default</span>
<span class="label label-primary">Primary</span>
<span class="label label-success">Success</span>
<span class="label label-info">Info</span>
<span class="label label-warning">Warning</span>
<span class="label label-danger">Danger</span>
</p>
<div class="page-header">
<h1>Badges</h1>
</div>
<p>
<a href="#">Inbox <span class="badge">42</span></a>
</p>
<ul class="nav nav-pills" role="tablist">
<li role="presentation" class="active"><a href="#">Home <span class="badge">42</span></a>
</li>
<li role="presentation"><a href="#">Profile</a>
</li>
<li role="presentation"><a href="#">Messages <span class="badge">3</span></a>
</li>
</ul>
<div class="page-header">
<h1>Dropdown menus</h1>
</div>
<div class="dropdown theme-dropdown clearfix">
<a id="dropdownMenu1" href="#" class="sr-only dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu" aria-labelledby="dropdownMenu1">
<li class="active"><a href="#">Action</a>
</li>
<li><a href="#">Another action</a>
</li>
<li><a href="#">Something else here</a>
</li>
<li role="separator" class="divider"></li>
<li><a href="#">Separated link</a>
</li>
</ul>
</div>
<div class="page-header">
<h1>Navs</h1>
</div>
<ul class="nav nav-tabs" role="tablist">
<li role="presentation" class="active"><a href="#">Home</a>
</li>
<li role="presentation"><a href="#">Profile</a>
</li>
<li role="presentation"><a href="#">Messages</a>
</li>
</ul>
<ul class="nav nav-pills" role="tablist">
<li role="presentation" class="active"><a href="#">Home</a>
</li>
<li role="presentation"><a href="#">Profile</a>
</li>
<li role="presentation"><a href="#">Messages</a>
</li>
</ul>
<div class="page-header">
<h1>Navbars</h1>
</div>
<nav class="navbar navbar-default">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Project name</a>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Home</a>
</li>
<li><a href="#about">About</a>
</li>
<li><a href="#contact">Contact</a>
</li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a>
</li>
<li><a href="#">Another action</a>
</li>
<li><a href="#">Something else here</a>
</li>
<li role="separator" class="divider"></li>
<li class="dropdown-header">Nav header</li>
<li><a href="#">Separated link</a>
</li>
<li><a href="#">One more separated link</a>
</li>
</ul>
</li>
</ul>
</div>
<!--/.nav-collapse -->
</div>
</nav>
<nav class="navbar navbar-inverse">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Project name</a>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Home</a>
</li>
<li><a href="#about">About</a>
</li>
<li><a href="#contact">Contact</a>
</li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a>
</li>
<li><a href="#">Another action</a>
</li>
<li><a href="#">Something else here</a>
</li>
<li role="separator" class="divider"></li>
<li class="dropdown-header">Nav header</li>
<li><a href="#">Separated link</a>
</li>
<li><a href="#">One more separated link</a>
</li>
</ul>
</li>
</ul>
</div>
<!--/.nav-collapse -->
</div>
</nav>
<div class="page-header">
<h1>Alerts</h1>
</div>
<div class="alert alert-success" role="alert">
<strong>Well done!</strong> You successfully read this important alert message.
</div>
<div class="alert alert-info" role="alert">
<strong>Heads up!</strong> This alert needs your attention, but it's not super important.
</div>
<div class="alert alert-warning" role="alert">
<strong>Warning!</strong> Best check yo self, you're not looking too good.
</div>
<div class="alert alert-danger" role="alert">
<strong>Oh snap!</strong> Change a few things up and try submitting again.
</div>
<div class="page-header">
<h1>Progress bars</h1>
</div>
<div class="progress">
<div class="progress-bar" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%;"><span class="sr-only">60% Complete</span>
</div>
</div>
<div class="progress">
<div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="40" aria-valuemin="0" aria-valuemax="100" style="width: 40%"><span class="sr-only">40% Complete (success)</span>
</div>
</div>
<div class="progress">
<div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="20" aria-valuemin="0" aria-valuemax="100" style="width: 20%"><span class="sr-only">20% Complete</span>
</div>
</div>
<div class="progress">
<div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%"><span class="sr-only">60% Complete (warning)</span>
</div>
</div>
<div class="progress">
<div class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="80" aria-valuemin="0" aria-valuemax="100" style="width: 80%"><span class="sr-only">80% Complete (danger)</span>
</div>
</div>
<div class="progress">
<div class="progress-bar progress-bar-striped" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%"><span class="sr-only">60% Complete</span>
</div>
</div>
<div class="progress">
<div class="progress-bar progress-bar-success" style="width: 35%"><span class="sr-only">35% Complete (success)</span>
</div>
<div class="progress-bar progress-bar-warning" style="width: 20%"><span class="sr-only">20% Complete (warning)</span>
</div>
<div class="progress-bar progress-bar-danger" style="width: 10%"><span class="sr-only">10% Complete (danger)</span>
</div>
</div>
<div class="page-header">
<h1>List groups</h1>
</div>
<div class="row">
<div class="col-sm-4">
<ul class="list-group">
<li class="list-group-item">Cras justo odio</li>
<li class="list-group-item">Dapibus ac facilisis in</li>
<li class="list-group-item">Morbi leo risus</li>
<li class="list-group-item">Porta ac consectetur ac</li>
<li class="list-group-item">Vestibulum at eros</li>
</ul>
</div>
<!-- /.col-sm-4 -->
<div class="col-sm-4">
<div class="list-group">
<a href="#" class="list-group-item active">
Cras justo odio
</a>
<a href="#" class="list-group-item">Dapibus ac facilisis in</a>
<a href="#" class="list-group-item">Morbi leo risus</a>
<a href="#" class="list-group-item">Porta ac consectetur ac</a>
<a href="#" class="list-group-item">Vestibulum at eros</a>
</div>
</div>
<!-- /.col-sm-4 -->
<div class="col-sm-4">
<div class="list-group">
<a href="#" class="list-group-item active">
<h4 class="list-group-item-heading">List group item heading</h4>
<p class="list-group-item-text">Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.</p>
</a>
<a href="#" class="list-group-item">
<h4 class="list-group-item-heading">List group item heading</h4>
<p class="list-group-item-text">Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.</p>
</a>
<a href="#" class="list-group-item">
<h4 class="list-group-item-heading">List group item heading</h4>
<p class="list-group-item-text">Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.</p>
</a>
</div>
</div>
<!-- /.col-sm-4 -->
</div>
<div class="page-header">
<h1>Panels</h1>
</div>
<div class="row">
<div class="col-sm-4">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">Panel title</h3>
</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-primary">
<div class="panel-heading">
<h3 class="panel-title">Panel title</h3>
</div>
<div class="panel-body">
Panel content
</div>
</div>
</div>
<!-- /.col-sm-4 -->
<div class="col-sm-4">
<div class="panel panel-success">
<div class="panel-heading">
<h3 class="panel-title">Panel title</h3>
</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading">
<h3 class="panel-title">Panel title</h3>
</div>
<div class="panel-body">
Panel content
</div>
</div>
</div>
<!-- /.col-sm-4 -->
<div class="col-sm-4">
<div class="panel panel-warning">
<div class="panel-heading">
<h3 class="panel-title">Panel title</h3>
</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-danger">
<div class="panel-heading">
<h3 class="panel-title">Panel title</h3>
</div>
<div class="panel-body">
Panel content
</div>
</div>
</div>
<!-- /.col-sm-4 -->
</div>
</div>
</body>
</html>저는 Angular2 앱에서 html2pdf를 사용하고 있기 때문에 컨트롤러에서 이 기능을 참조했습니다.
var html2pdf = (function(html2canvas, jsPDF) {
html2pdf.dll로 선언되었습니다.
그래서 저는 수입신고 직후에 각도 컨트롤러에 다음과 같은 선언을 추가했습니다.
declare function html2pdf(html2canvas, jsPDF): any;
각도 컨트롤러의 방법으로 이 함수를 호출합니다.
generate_pdf(){
this.someService.loadContent().subscribe(
pdfContent => {
html2pdf(pdfContent, {
margin: 1,
filename: 'myfile.pdf',
image: { type: 'jpeg', quality: 0.98 },
html2canvas: { dpi: 192, letterRendering: true },
jsPDF: { unit: 'in', format: 'A4', orientation: 'portrait' }
});
}
);
}
도움이 되었으면 좋겠다
service-now 플랫폼에 구현되었습니다.다른 라이브러리를 사용할 필요가 없습니다.makepdf는 필요한 기능을 모두 갖추고 있습니다.
html 파트(preloder gif 포함):
<div class="pdf-preview" ng-init="generatePDF(true)">
<object data="{{c.content}}" type="application/pdf" style="width:58vh;height:88vh;" ng-if="c.content" ></object>
<div ng-if="!c.content">
<img src="https://support.lenovo.com/esv4/images/loading.gif" width="50" height="50">
</div>
</div>
이것은 클라이언트스크립트(프로세서 부분)입니다.
$scope.generatePDF = function (preview) {
docDefinition = {} //you rootine to generate pdf content
//...
if (preview) {
pdfMake.createPdf(docDefinition).getDataUrl(function(dataURL) {
c.content = dataURL;
});
}
}
따라서 페이지 로드 시 pdf 콘텐츠를 생성하고 필요한 경우 미리보기(true로 설정) 결과를 c.content 변수에 할당하는 init 함수를 실행합니다.html측 오브젝트는 c.content가 값을 얻을 때까지 표시되지 않기 때문에 gif 로딩이 표시됩니다.
이 방법을 사용합니다.누군가에게 도움이 될 수도 있습니다.
import pdfMake from 'pdfmake/build/pdfmake';
import htmlToPdfmake from 'html-to-pdfmake';
saveReport() {
//Learning the html code of the table
let pdfTable = document.querySelector('#tableDataVM').innerHTML;
var html = htmlToPdfmake(pdfTable);
pdfMake.createPdf({
info: {
title: "Disposal Report",
author:'mikka',
subject:'Theme',
keywords:'Report'
},
footer: function (currentPage, pageCount) {
return {
margin: 10,
columns: [
{
fontSize: 9,
text: [
{
text: 'Page ' + currentPage.toString() + ' of ' + pageCount,
}
],
alignment: 'center'
}
]
};
},
content: [
{
text: "Disposal report for the period " + this.lastPeriod + " by average\n\n",
style: 'header',
alignment: 'center',
fontSize: 14
},
{
text:
"Param1: " + this.dataTableReport.host + " (" + this.dataTableReport.hostdescription + ")\n" +
"Param2: " + this.dataTableReport.claster + " (" + this.dataTableReport.clasterdescription + ")\n" +
"Param3: " + this.dataTableReport.pull + " (" + this.dataTableReport.pulldescription + ")\n",
fontSize: 10,
margin: [0, 0, 0, 20],
alignment: 'left'
},
html
],
pageOrientation: 'landscape'//'portrait'
}).open();
}
언급URL : https://stackoverflow.com/questions/34049956/generate-pdf-from-html-using-pdfmake-in-angularjs
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