зеркало из https://github.com/golang/pkgsite.git
35 строки
1.2 KiB
JavaScript
35 строки
1.2 KiB
JavaScript
/*!
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* @license
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* Copyright 2020 The Go Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style
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* license that can be found in the LICENSE file.
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*/
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export class CopyToClipboardController {
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constructor(el) {
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var _a;
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this._el = el;
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this._data = (_a = el.dataset['toCopy']) !== null && _a !== void 0 ? _a : '';
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el.addEventListener('click', e => this.handleCopyClick(e));
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}
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handleCopyClick(e) {
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e.preventDefault();
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const TOOLTIP_SHOW_DURATION_MS = 1000;
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if (!navigator.clipboard) {
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this.showTooltipText('Unable to copy', TOOLTIP_SHOW_DURATION_MS);
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return;
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}
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navigator.clipboard
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.writeText(this._data)
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.then(() => {
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this.showTooltipText('Copied!', TOOLTIP_SHOW_DURATION_MS);
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})
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.catch(() => {
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this.showTooltipText('Unable to copy', TOOLTIP_SHOW_DURATION_MS);
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});
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}
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showTooltipText(text, durationMs) {
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this._el.setAttribute('data-tooltip', text);
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setTimeout(() => this._el.setAttribute('data-tooltip', ''), durationMs);
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}
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}
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//# sourceMappingURL=clipboard.js.map
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