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jsPDF: Generating your PDF Web Page Documents using JavaScript

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  • jsPDF: Generating your PDF Web Page Documents using JavaScript

    <b>jsPDF</b> is an open-source JavaScript library written by <i>James</i>, this tool allow us generate PDF web page documents in server-side and client-side by using nothing... detail at JavaScriptBank.com - 2.000+ free JavaScript codes


    How to setup

    Step 1: Copy & Paste JavaScript code below in your HEAD section
    JavaScript
    Code:
    <script type="text/javascript" src="base64.js"></script>
    <script type="text/javascript" src="sprintf.js"></script>
    <script type="text/javascript" src="jspdf.js"></script>
    
    <script type="text/javascript">
    
    function demo1() {
    	var doc = new jsPDF();
    	doc.text(20, 20, 'Hello world!');
    	doc.text(20, 30, 'This is client-side Javascript, pumping out a PDF.');
    	doc.addPage();
    	doc.text(20, 20, 'Do you like that?');
    	
    	// Output as Data URI
    	doc.output('datauri');
    }
    
    function demo2() {
    	var doc = new jsPDF();
    	doc.setFontSize(22);
    	doc.text(20, 20, 'This is a title');
    	
    	doc.setFontSize(16);
    	doc.text(20, 30, 'This is some normal sized text underneath.');	
    	
    	// Output as Data URI
    	doc.output('datauri');
    }
    
    function demo3() {
    	var doc = new jsPDF();
    	doc.text(20, 20, 'This PDF has a title, subject, author, keywords and a creator.');
    	
    	// Optional - set properties on the document
    	doc.setProperties({
    		title: 'Title',
    		subject: 'This is the subject',		
    		author: 'James Hall',
    		keywords: 'generated, javascript, web 2.0, ajax',
    		creator: 'MEEE'
    	});
    	
    	// Output as Data URI
    	doc.output('datauri');
    }
    
    function demo4() {	
    	var name = prompt('What is your name?');
    	var multiplier = prompt('Enter a number:');
    	multiplier = parseInt(multiplier);
    
    	var doc = new jsPDF();
    	doc.setFontSize(22);	
    	doc.text(20, 20, 'Questions');
    	doc.setFontSize(16);
    	doc.text(20, 30, 'This belongs to: ' + name);
    	
    	for(var i = 1; i <= 12; i ++) {
    		doc.text(20, 30 + (i * 10), i + ' x ' + multiplier + ' = ___');
    	}
    	
    	doc.addPage();
    	doc.setFontSize(22);
    	doc.text(20, 20, 'Answers');
    	doc.setFontSize(16);
    	
    	for(var i = 1; i <= 12; i ++) {
    		doc.text(20, 30 + (i * 10), i + ' x ' + multiplier + ' = ' + (i * multiplier));
    	}	
    	doc.output('datauri');
    	
    }
    
    </script>
    Step 2: Copy & Paste HTML code below in your BODY section
    HTML
    Code:
    <h2>Simple Two-page Text Document</h2>
    <pre>var doc = new jsPDF();
    doc.text(20, 20, 'Hello world!');
    doc.text(20, 30, 'This is client-side Javascript, pumping out a PDF.');
    doc.addPage();
    doc.text(20, 20, 'Do you like that?');
    
    // Output as Data URI
    doc.output('datauri');</pre>
    <a href="javascript:demo1()">Run Code</a>
    
    <h2>Different font sizes</h2>
    <pre>var doc = new jsPDF();
    doc.setFontSize(22);
    doc.text(20, 20, 'This is a title');
    
    doc.setFontSize(16);
    doc.text(20, 30, 'This is some normal sized text underneath.');	
    
    // Output as Data URI
    doc.output('datauri');</pre>
    <a href="javascript:demo2()">Run Code</a>
    
    
    <h2>Adding metadata</h2>
    <pre>var doc = new jsPDF();
    doc.text(20, 20, 'This PDF has a title, subject, author, keywords and a creator.');
    
    // Optional - set properties on the document
    doc.setProperties({
    	title: 'Title',
    	subject: 'This is the subject',		
    	author: 'James Hall',
    	keywords: 'generated, javascript, web 2.0, ajax',
    	creator: 'MEEE'
    });
    
    // Output as Data URI
    doc.output('datauri');</pre>
    <a href="javascript:demo3()">Run Code</a>
    
    
    <h2>Example of user input</h2>
    <pre>var name = prompt('What is your name?');
    var multiplier = prompt('Enter a number:');
    multiplier = parseInt(multiplier);
    
    var doc = new jsPDF();
    doc.setFontSize(22);	
    doc.text(20, 20, 'Questions');
    doc.setFontSize(16);
    doc.text(20, 30, 'This belongs to: ' + name);
    
    for(var i = 1; i <= 12; i ++) {
    	doc.text(20, 30 + (i * 10), i + ' x ' + multiplier + ' = ___');
    }
    
    doc.addPage();
    doc.setFontSize(22);
    doc.text(20, 20, 'Answers');
    doc.setFontSize(16);
    
    for(var i = 1; i <= 12; i ++) {
    	doc.text(20, 30 + (i * 10), i + ' x ' + multiplier + ' = ' + (i * multiplier));
    }	
    doc.output('datauri');</pre>
    <a href="javascript:demo4()">Run Code</a>
    Step 3: downloads
    Files
    base64.js
    jspdf.js
    sprintf.js






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