Advanced 4.3
12 months 30 days
Free Free
1 Learners 9 Reviews 0 Favorites
- Overview
- Outline
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Introduction: QR codes bring convenience to our lives. To obtain information and make payments, we only need to scan them. This course is divided into two parts: theory and practice. The theoretical part mainly explains the history of QR codes and how to store information. In the actual combat stage, it explains the entire process of generation and recognition of QR codes through actual combat cases.
course introduces
- Overview of QR code01:43
Development history of QR codes
- Development history of QR codes mp402:03
Classification of QR codes
- Classification of QR codes02:39
Advantages and disadvantages of QR codes
- Advantages and disadvantages of QR codes03:55
Introduction to QRCode
- Introduction to QRCode02:11
Example explanation
- Pre-development preparations04:36
- php generates QRCode07:50
- jquery generates QRCode06:10
- php generates electronic business cards06:05
- php recognizes QR code10:22
- Other forms of QR codes01:56
course summary
- course summary01:40
