qrcode-logo | 二微码加上图片 - | QRCode Processing library

by daizhiyu JavaScript Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | qrcode-logo Summary

qrcode-logo is a JavaScript library typically used in Utilities, QRCode Processing applications. qrcode-logo has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

qrcode-logo

Support

Quality

Security

License

Reuse

Support

qrcode-logo has a low active ecosystem.

It has 4 star(s) with 6 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

qrcode-logo has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of qrcode-logo is current.

Quality

qrcode-logo has no bugs reported.

Security

qrcode-logo has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

qrcode-logo does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

qrcode-logo releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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qrcode-logo Key Features

No Key Features are available at this moment for qrcode-logo.

qrcode-logo Examples and Code Snippets

No Code Snippets are available at this moment for qrcode-logo.

Community Discussions

Trending Discussions on qrcode-logo

Can't access toDataUrl() using the useRef hook?

QUESTION

Can't access toDataUrl() using the useRef hook?

Asked 2019-Aug-04 at 07:35

I'm generating a QRCode in my functional component. I want to copy the QRcode to clipbaord or download the QRcode. Im passing a Ref into the QRCode component. But I can't use the ref.current.toDataUrl() inside my listener.

React package - react-qrcode-logo

I tried with 2 different approaches.

downloadQR() -> Doesn't work. I guess this is not supposed to work cause Im using react hooks.

2.downloadQR2() -> It says that toDataURL() is undefined for the ref.

console.log(containerRef.current) printed this on the console.

...

ANSWER

Answered 2019-Aug-04 at 07:35

The problem is containerRef.current is QRCode component. It is not canvas. As you can see from the log, canvas is containerRef.current.canvas.current.

Source https://stackoverflow.com/questions/57344221

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install qrcode-logo

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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