perfectly-aligned v0.0.3

perfectly-aligned

Usage

<script src="path/to/perfectly-aligned.min.js"></script>
<script>
document.addEventListener('DOMContentLoaded', function () {
    perfectlyAligned.init({
        backgroundImage: 'url(path/to/image.jpg)', // [required]
        height: '1000px', // image height [required]
        minWidth: '1360px' // page min-width 
    });
});
</script>

Hotkeys:

• F4 - show/hide overlay
• Numpad plus - increase opacity
• Numpad minus - decrease opacity

init(css, options)

css

Default value:

{
    position: 'absolute',
    left: '0',
    top: '0',
    display: 'none',
    width: '100%',
    height: 'auto',
    minWidth: '0',
    backgroundImage: 'none',
    backgroundPosition: '50% 0',
    backgroundRepeat: 'no-repeat',
    opacity: '0.3',
    zIndex: '100000',
    pointerEvents: 'none'
}

options

Default value:

{
    keyToggle: 115 // F4,
    keyIncreaseOpacity: 107 // Numpad plus,
    keyDecreaseOpacity: 109 // Numpad minus,
    opacityStep: 0.1
}