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/ GifAnimationHandler.js
Last active
August 17, 2021 13:34
deactivate all animated GIFs on the page after 5 sec
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| // needs https://github.com/liddiard/preview-gif | |
| const GifAnimationHandler = function({timeoutInSec = 5000} = {}) { | |
| const self = this; | |
| const allImgs = document.querySelectorAll("img"); | |
| self.deactivateAnimatedGifs = (gifNodeList) => { | |
| gifNodeList.forEach(gif => { | |
| PreviewGIF(gif.dataset.src, (err, imageData) => { | |
| if (err) console.error(err); |
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| var css = document.createElement('style'); | |
| css.type = 'text/css'; | |
| var styles = 'a:focus {background: blue}'; | |
| if (css.styleSheet) css.styleSheet.cssText = styles; | |
| else css.appendChild(document.createTextNode(styles)); | |
| document.getElementsByTagName("head")[0].appendChild(css); |
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