nanooverlay
v0.1.0
Published
a overlay nanocomponent
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4
Maintainers
moszeedReadme
nanooverlay
a small and simple overlay (widget) HTML Custom Element, that works with DOM-diffing libarys like Choo and is build with Nanocomponent.
how to get
npm i nanooverlayparameters
{
content : '<!-- content of the overlay -->',
close : () => { <-- function that is handling the closing of the overlay --> },
contentCSS : css`<-- modify the content element`,
backgroundCSS: css`<-- modify the background css -->`
}how to use
with choo
var choo = require('choo');
var html = require('nanohtml');
var nanooverlay = require('nanooverlay');
var Overlay = new nanooverlay();
var app = choo()
app.use((state, emitter) => {
state.openOverlay = true;
});
app.route('/', mainView)
app.mount('body')
function mainView (state, emit) {
let $overlay = '';
if (state.openOverlay) {
$overlay = Overlay.render({
content: html`<div>overlay content</div>`,
close : function () {
state.openOverlay = false;
emit('render');
}
})
}
return html`<body>
${$overlay}
</body>`;
}standalone
const Overlay = require('./nanooverlay.js');
const overlay = new Overlay();
const overlayContent = document.createElement('div');
overlayContent.innerHTML = 'overlay content';
// append to DOM
const $element = overlay.render({
content: overlayContent,
close : function () {
document.body.removeChild($element);
}
});
document.body.appendChild($element);