framework/js/lib/utils/truncate.js

6 lines
204 B
JavaScript
Raw Normal View History

2015-06-17 16:52:14 +08:00
export default function truncate(string, length, start) {
start = start || 0;
return (start > 0 ? '...' : '')+string.substring(start, start + length)+(string.length > start + length ? '...' : '');
}