44 lines
1.2 KiB
TypeScript
44 lines
1.2 KiB
TypeScript
/*
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* https://github.com/morethanwords/tweb
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* Copyright (C) 2019-2021 Eduard Kuzmenko
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* https://github.com/morethanwords/tweb/blob/master/LICENSE
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*/
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// https://stackoverflow.com/a/30810322
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function fallbackCopyTextToClipboard(text: string) {
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var textArea = document.createElement("textarea");
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textArea.value = text;
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// Avoid scrolling to bottom
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textArea.style.top = "0";
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textArea.style.left = "0";
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textArea.style.position = "fixed";
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document.body.appendChild(textArea);
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textArea.focus();
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textArea.select();
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try {
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document.execCommand('copy');
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//const successful = document.execCommand('copy');
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//const msg = successful ? 'successful' : 'unsuccessful';
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//console.log('Fallback: Copying text command was ' + msg);
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} catch(err) {
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//console.error('Fallback: Oops, unable to copy', err);
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}
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document.body.removeChild(textArea);
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}
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export function copyTextToClipboard(text: string) {
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if(!navigator.clipboard) {
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fallbackCopyTextToClipboard(text);
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return;
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}
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navigator.clipboard.writeText(text);/* .then(function() {
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console.log('Async: Copying to clipboard was successful!');
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}, function(err) {
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console.error('Async: Could not copy text: ', err);
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}); */
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} |