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Use the jquery component qrcode to generate a QR code and its Application Guide _ jquery

Source: Internet
Author: User
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This article mainly introduces how to use the jquery component qrcode to generate two-dimensional code and its Application Guide. it is very comprehensive and practical. if you need it, you can refer to some cpu-consuming calculations, which can be fully calculated on the client, for example, generate a QR code.

Qrcode is actually calculated, and then jquery is used to render and draw images. You can use canvas or table to generate the QR code.

Usage
Qrcode is a jquery component and requires at least two js components: jquery and jquery. qrcode. You can get the latest code at https://github.com/jeromeetienne/jquery-qrcode.

The code is as follows:


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Related Keywords:
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