Lup

Easy to use CSS3 transition manager

Lup is a lightweight and easy to use library to manage and control CSS3 transition.

Hello world

//take `#test` element, add `green` css class and wait for 2 seconds, then remove all css classes
lup("#test").add('green').wait(2000).end();

API

lup(targetElement)

To create lup object.

Available since: v0.1.0

Parameters:

• targetElement: String or Object
  Can be both css selector or DOM object

Returns:

• lup object.

Example:

lup('#test');

lup(document.querySelector('#test'));

lup.add(className)

Adds given CSS class name to the target element

Available since: v0.1.0

Parameters:

• className: String

Returns:

• lup object.

Example:

lup('#test').add('green').end();

lup.remove([className])

Removes given CSS class name from target element

Available since: v0.1.0

Parameters:

• className: String (optional)

Returns:

• lup object.

Example:

lup('#test').add('green').remove().end(); /* Removes `green` class */
lup('#test').add('green').remove('green').end(); /* Same as previous line, removes `green` class */
lup('#test').add('green').add('red').remove().end(); /* Removes `red` class */

lup.then([fn])

Wait for completing last operation, CSS3 transition for example.

Available since: v0.1.0

Parameters:

• fn: Function (optional)

Returns:

• lup object.

Example:

lup('#test').add('green').then().add('red').end(); /* Adds `green` and then after completing `green` class transition, adds `red` class */
lup('#test').add('green').then(function(){ alert('green completed!') }).end(); /* Adds `green`, shows `alert` after completing transition*/

lup.wait(milliseconds)

Wait and then execute next operation.

Available since: v0.1.0

Parameters:

• milliseconds: Number

Returns:

• lup object.

Example:

lup('#test').add('green').wait(1000).add('red').end(); /* Adds `green` and after one second adds `red` class */

lup.end([fn])

Execute the operations.

Available since: v0.1.0

Parameters:

• fn: Number

Returns:

• lup object.

Example:

lup('#test').add('green').end(); /* Adds `green` css class */

lup.option(option, value)

Set a single option to lup object.

Available since: v0.1.0

Parameters:

• option : String Option key name.

• value : String/Number Value of the option.

Returns:

• lup object.

Example:

lup("#test").add('green').option('cleanup', false).end();

lup.options(options)

Set a group of options to the lup object.

Available since: v0.1.0

Parameters:

• options : Object Object that contains option keys with values.

Returns:

• lup object.

Example:

lup("#test").add('green').options({ 'cleanup': false }).end();

Options:

• cleanup: Boolean and true by default - Clean all css classes at the end of timeline?

Note: You can alter options using option and options methods.

Roadmap

• Support more than one target element
• Add more examples

Release History

• v0.1.0 - 2014-06-06
  • Initial version

Author

Afshin Mehrabani

• Twitter
• Github
• Personal page

License

Copyright (C) 2014 Afshin Mehrabani (afshin.meh@gmail.com)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
documentation files (the "Software"), to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions
of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.