Files
CT/node_modules/component-delegate/Readme.md
T

40 lines
656 B
Markdown
Raw Normal View History

2026-08-30 16:15:14 +02:00
# delegate
Low-level event delegation component.
## Installation
$ component install component/delegate
## Example
```js
var delegate = require('delegate');
var ul = document.querySelector('ul');
var n = 0;
var fn = delegate.bind(ul, 'li a', 'click', function(e){
console.log(e.target);
console.log(e.delegateTarget); // => "<a>"
if (++n == 3) {
console.log('unbind');
delegate.unbind(ul, 'click', fn, false);
}
}, false);
```
## API
### .bind(el, selector, type, callback, [capture])
Bind and return a callback which may be passed to `.unbind()`.
### .unbind(el, type, callback, [capture])
Unbind.
## License
MIT