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Switched to span instead of textarea for copytoclipboard (#3923)

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This commit is contained in:
Jeff Niu
2017-11-21 22:09:41 -08:00
committed by Maxime Beauchemin
parent ed85032277
commit 5466fab2a0
1 changed files with 10 additions and 8 deletions
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18
superset/assets/javascripts/components/CopyToClipboard.jsx
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@@ -56,14 +56,16 @@ export default class CopyToClipboard extends React.Component {
selection.removeAllRanges();
document.activeElement.blur();
const range = document.createRange();
const textArea = document.createElement('textarea');
const span = document.createElement('span');
span.textContent = textToCopy;
span.style.all = 'unset';
span.style.position = 'fixed';
span.style.top = 0;
span.style.clip = 'rect(0, 0, 0, 0)';
span.style.whiteSpace = 'pre';
textArea.style.position = 'fixed';
textArea.style.left = '-1000px';
textArea.value = textToCopy;
document.body.appendChild(textArea);
range.selectNode(textArea);
document.body.appendChild(span);
range.selectNode(span);
selection.addRange(range);
try {
if (!document.execCommand('copy')) {
@@ -73,7 +75,7 @@ export default class CopyToClipboard extends React.Component {
window.alert(t('Sorry, your browser does not support copying. Use Ctrl / Cmd + C!')); // eslint-disable-line
}
document.body.removeChild(textArea);
document.body.removeChild(span);
if (selection.removeRange) {
selection.removeRange(range);
} else {