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