@pazznetwork/ngx-chat
Version:
[](https://travis-ci.com/pazznetwork/ngx-chat) [](https://coveralls.io/github/pazzn
16 lines • 2.8 kB
JavaScript
export function selectFile(params = { accept: '*', multiple: false }) {
return new Promise((resolve) => {
const htmlInputElement = document.createElement('input');
htmlInputElement.style.display = 'none';
htmlInputElement.type = 'file';
htmlInputElement.accept = params.accept;
htmlInputElement.multiple = params.multiple;
htmlInputElement.addEventListener('change', () => {
resolve(htmlInputElement.files);
document.body.removeChild(htmlInputElement);
});
document.body.appendChild(htmlInputElement);
htmlInputElement.click();
});
}
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