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feat: removed clipboard-polyfill

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All major modern browsers support the clipboard API as of 2021
This commit is contained in:
geoffreygarrett 2022-07-03 13:35:29 +02:00
parent 8502be88b9
commit ce516f295a
1 changed files with 4 additions and 18 deletions
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22
assets/js/clipboard.js
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@ -4,10 +4,10 @@ const svgCheck =
'<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true"><path fill-rule="evenodd" fill="rgb(63, 185, 80)" d="M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z"></path></svg>'; '<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true"><path fill-rule="evenodd" fill="rgb(63, 185, 80)" d="M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z"></path></svg>';
const addCopyButtons = (clipboard) => { const addCopyButtons = () => {
var els = document.getElementsByClassName("highlight"); let els = document.getElementsByClassName("highlight");
// for each highlight // for each highlight
for (var i = 0; i < els.length; i++) { for (let i = 0; i < els.length; i++) {
if (els[i].getElementsByClassName("clipboard-button").length) continue; if (els[i].getElementsByClassName("clipboard-button").length) continue;
// find pre > code inside els[i] // find pre > code inside els[i]
@ -21,7 +21,7 @@ const addCopyButtons = (clipboard) => {
button.innerHTML = svgCopy; button.innerHTML = svgCopy;
// remove every second newline from lastCodeBlock.innerText // remove every second newline from lastCodeBlock.innerText
button.addEventListener("click", () => { button.addEventListener("click", () => {
clipboard.writeText(lastCodeBlock.innerText.replace(/\n\n/g, "\n")).then( navigator.clipboard.writeText(lastCodeBlock.innerText.replace(/\n\n/g, "\n")).then(
() => { () => {
button.blur(); button.blur();
button.innerHTML = svgCheck; button.innerHTML = svgCheck;
@ -36,17 +36,3 @@ const addCopyButtons = (clipboard) => {
console.log(els[i].lastChild) console.log(els[i].lastChild)
} }
} }
function initClipboard() {
if (navigator && navigator.clipboard) {
addCopyButtons(navigator.clipboard);
} else {
const script = document.createElement("script");
script.src =
"https://cdnjs.cloudflare.com/ajax/libs/clipboard-polyfill/2.7.0/clipboard-polyfill.promise.js";
script.integrity = "sha256-waClS2re9NUbXRsryKoof+F9qc1gjjIhc2eT7ZbIv94=";
script.crossOrigin = "anonymous";
script.onload = () => addCopyButtons(clipboard);
document.body.appendChild(script);
}
}