bullseye

Attach elements onto their target

Install

npm install bullseye --save

bower install bullseye --save

bullseye(el, target, options?)

Position el according to the current position of target. If the tracking option isn't set to false, a listener for window resize events will make sure el stays well-position when the viewport size changes.

When you call bullseye(el, target, options?), you'll get back a tiny API to interact with the instance.

In order to play well with friends, bullseye won't change the position CSS property, but instead leaves it up to you to set the appropriate position value on el. This way, we don't make it hard for you to set a different position value when you need to.

You can set a caret option to true so that the tracked position will be right below the text selection caret instead of the entire element.

.refresh()

Refreshes position of el according to the current position of target.

.destroy()

Removes the resize event listener. Note that further calls to .refresh will throw exceptions.

License

MIT