Created
August 7, 2019 16:23
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flash and hide jquery addition
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| // Extend jquery with flashing for elements | |
| $.fn.flash = function(duration, iterations, hideAfter) { | |
| duration = duration || 1000; // Default to 1 second | |
| iterations = iterations || 1; // Default to 1 iteration | |
| const iterationDuration = Math.floor(duration / iterations); | |
| for (let i = 0; i < iterations; i++) { | |
| this.fadeOut(iterationDuration).fadeIn(iterationDuration); | |
| } | |
| if (hideAfter) { | |
| let hide = () => this.hide() | |
| hide = hide.bind(this) | |
| setTimeout(hide, hideAfter + iterations * duration) | |
| } | |
| // allow method chaining | |
| return this; | |
| } | |
| module.exports = $.fn.flash |
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