Lynda - Design the Web: Adding Dynamic QR Codes

111MB | Duration: 0h 20m | Video: AVC (.mp4) 1280x720 30fps | Audio: AAC 48KHz 2ch

Genre: eLearning | Level: Intermediate | Language: English

Learn to use the free Google Chart API to add dynamic QR codes to your webpages, in this short and informative installment of

Design the Web

. Chris Converse covers four options for generating the QR code: pointing Google Chart to an image URL, using server-side code to retrieve the URL, injecting the URL code with JavaScript, and generating the QR code with JavaScript and jQuery. So stop creating QR codes by hand; learn how to generate them dynamically with these tricks.