如何在文本框中获取插入符号的(x,y)像素坐标？

function getCursorPosition(inputElement) {
  const selection = window.getSelection();
  const range = selection.getRangeAt(0);
  const rect = range.getBoundingClientRect();
  const x = rect.left;
  const y = rect.top;
  return { x, y };
}

const inputElement = document.getElementById('input-element');
inputElement.addEventListener('click', () => {
  const cursorPosition = getCursorPosition(inputElement);
  console.log(`x: ${cursorPosition.x}, y: ${cursorPosition.y}`);
});