34 lines
948 B
JavaScript
34 lines
948 B
JavaScript
export default {
|
|
mounted(el, binding) {
|
|
const shortcut = binding.value || '+';
|
|
|
|
const { key, ctrl, alt, callback } =
|
|
typeof shortcut === 'string'
|
|
? {
|
|
key: shortcut,
|
|
ctrl: true,
|
|
alt: true,
|
|
callback: () => el?.click(),
|
|
}
|
|
: binding.value;
|
|
|
|
if (!el.hasAttribute('shortcut')) {
|
|
el.setAttribute('shortcut', key);
|
|
}
|
|
|
|
const handleKeydown = (event) => {
|
|
if (event.key === key && (!ctrl || event.ctrlKey) && (!alt || event.altKey)) {
|
|
callback();
|
|
}
|
|
};
|
|
|
|
window.addEventListener('keydown', handleKeydown);
|
|
el._handleKeydown = handleKeydown;
|
|
},
|
|
unmounted(el) {
|
|
if (el._handleKeydown) {
|
|
window.removeEventListener('keydown', el._handleKeydown);
|
|
}
|
|
},
|
|
};
|