blob: 25c39da3e2b66da3e8fd15f88a4a1a47b1433ded (
plain)
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function elDesc(el) {
let rv = `<${el.localName}`;
if (el.hasAttribute('contenteditable')) {
rv += ` contenteditable="${el.getAttribute('contenteditable')}"`;
}
if (el.hasAttribute('type')) {
rv += ` type="${el.getAttribute('type')}"`;
}
rv += `>`;
return rv;
}
function setSelection(el, selectionStart, selectionEnd) {
if (el instanceof HTMLInputElement || el instanceof HTMLTextAreaElement) {
el.selectionStart = selectionStart;
el.selectionEnd = selectionEnd;
} else {
const s = getSelection();
s.removeAllRanges();
const r = new Range();
r.setStart(el.firstChild || el, selectionStart);
r.setEnd(el.firstChild || el, selectionEnd);
s.addRange(r);
}
}
function getValue(el) {
if (el instanceof HTMLInputElement || el instanceof HTMLTextAreaElement) {
return el.value;
}
return el.innerHTML;
}
const keyMapping = {
"Enter": "\uE006",
"Backspace": "\uE003",
"Delete": "\uE017",
};
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