keycode.js | A library for cross-browser normalization of keyboard events | Keyboard library

 by   nostrademons JavaScript Version: Current License: No License

kandi X-RAY | keycode.js Summary

kandi X-RAY | keycode.js Summary

keycode.js is a JavaScript library typically used in Utilities, Keyboard applications. keycode.js has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

This is a library for normalizing JavaScript key codes across browsers. It's based on the article "JavaScript Madness: Keyboard Events" by Jan Wolter:.
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              keycode.js has a low active ecosystem.
              It has 65 star(s) with 16 fork(s). There are 5 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              keycode.js has no issues reported. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of keycode.js is current.

            kandi-Quality Quality

              keycode.js has no bugs reported.

            kandi-Security Security

              keycode.js has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              keycode.js does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              keycode.js releases are not available. You will need to build from source code and install.

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            keycode.js Key Features

            No Key Features are available at this moment for keycode.js.

            keycode.js Examples and Code Snippets

            No Code Snippets are available at this moment for keycode.js.

            Community Discussions

            QUESTION

            How to fix the drawing of this circle in canvas using keycodes and clearRect()
            Asked 2019-Mar-30 at 06:55

            I am trying to animate a circle on Canvas using the keyboard cursor keys. The problem is the clearRect() function is not being used properly and there is this bizzare line that draw with the circle when you use the cursor keys.

            I have tried reordering the code including the cleaRect() function but that does not help.

            ...

            ANSWER

            Answered 2019-Mar-30 at 06:55

            Your use of clearRect() is fine. The problem is your code has just one open path which gets extended each time a key is pressed, so when you call ctx.fill() and ctx.stroke() it follows this longer and longer path.

            Add beginPath() and closePath() to each of your cases and you will no longer get the extraneous lines and such.

            Like this:

            Source https://stackoverflow.com/questions/55427542

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

            Vulnerabilities

            No vulnerabilities reported

            Install keycode.js

            You can download it from GitHub.

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            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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            gh repo clone nostrademons/keycode.js

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            git@github.com:nostrademons/keycode.js.git

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