delegate

Lightweight event delegation.

Install

You can get it on npm.

``
npm install delegate --save
`

If you're not into package management, just download a ZIP file.

Setup

###### Node (Browserify)

`js
var delegate = require('delegate');
`

###### Browser (Standalone)

`html

`

Usage

$3

#### With the default base (document)

`js
delegate('.btn', 'click', function(e) {
console.log(e.delegateTarget);
}, false);
`

#### With an element as base

`js
delegate(document.body, '.btn', 'click', function(e) {
console.log(e.delegateTarget);
}, false);
`

#### With a selector (of existing elements) as base

`js
delegate('.container', '.btn', 'click', function(e) {
console.log(e.delegateTarget);
}, false);
`

#### With an array/array-like of elements as base

`js
delegate(document.querySelectorAll('.container'), '.btn', 'click', function(e) {
console.log(e.delegateTarget);
}, false);
`

$3

#### With a single base element (default or specified)

`js
var delegation = delegate(document.body, '.btn', 'click', function(e) {
console.log(e.delegateTarget);
}, false);

delegation.destroy();
`

#### With multiple elements (via selector or array)

Note: selectors are always treated as multiple elements, even if one or none are matched. delegate() will return an array.

`js
var delegations = delegate('.container', '.btn', 'click', function(e) {
console.log(e.delegateTarget);
}, false);

delegations.forEach(function (delegation) {
delegation.destroy();
});
``

Browser Support

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| Latest ✔ | Latest ✔ | Latest ✔ | 9+ ✔ | Latest ✔ | Latest ✔ |

License

MIT License © Zeno Rocha