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(function () { |
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'use strict'; |
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|
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// Flash notification element |
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var flash = null; |
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function showFlash(hex) { |
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if (!flash) { |
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flash = document.createElement('div'); |
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flash.className = 'bkbg-ct-copied-flash'; |
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document.body.appendChild(flash); |
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} |
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flash.textContent = 'Copied ' + hex; |
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flash.classList.add('show'); |
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clearTimeout(flash._timer); |
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flash._timer = setTimeout(function () { flash.classList.remove('show'); }, 1600); |
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} |
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|
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function init() { |
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document.querySelectorAll('.bkbg-ct-wrap').forEach(function (wrap) { |
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if (wrap.dataset.ctReady) return; |
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wrap.dataset.ctReady = '1'; |
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|
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wrap.querySelectorAll('.bkbg-ct-color-block').forEach(function (block) { |
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var hex = block.dataset.hex; |
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if (!hex) return; |
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block.addEventListener('click', function () { |
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if (navigator.clipboard) { |
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navigator.clipboard.writeText(hex).then(function () { showFlash(hex); }); |
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} else { |
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var ta = document.createElement('textarea'); |
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ta.value = hex; |
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ta.style.position = 'fixed'; |
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ta.style.opacity = '0'; |
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document.body.appendChild(ta); |
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ta.select(); |
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document.execCommand('copy'); |
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document.body.removeChild(ta); |
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showFlash(hex); |
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} |
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}); |
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}); |
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}); |
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} |
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|
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if (document.readyState !== 'loading') { init(); } else { document.addEventListener('DOMContentLoaded', init); } |
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})(); |
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|
