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deka-dom-el/examples/components/fullNameComponent.js
Jan Andrle cd62782c7b
Replace “observable” term with “signal” (#19)
*  refact docs

to make editing (now renaming observables to signal) easier

*   use signal(s) term isntead of observable(s)

*  🔤 version + typo

* 🐛 customElement example (0→S)

* 📺 version in package-lock.json
2024-05-22 21:43:49 +02:00

38 lines
1.1 KiB
JavaScript

import { style, el, elNS, on, S, scope } from '../exports.js';
const className= style.host(fullNameComponent).css`
:host form{
display: flex;
flex-flow: column nowrap;
}
`;
export function fullNameComponent(){
const labels= [ "Name", "Surname" ];
const name= labels.map(_=> S(""));
const full_name= S(()=>
name.map(l=> l()).filter(Boolean).join(" ") || "-");
scope.host(
on.connected(()=> console.log(fullNameComponent)),
on.disconnected(()=> console.log(fullNameComponent))
);
const elSVG= elNS("http://www.w3.org/2000/svg");
return el("div", { className }).append(
el("h2", "Simple form:"),
el("form", { onsubmit: ev=> ev.preventDefault() }).append(
...name.map((v, i)=>
el("label", labels[i]).append(
el("input", { type: "text", name: labels[i], value: v() }, on("change", ev=> v(ev.target.value)))
))
),
el("p").append(
el("strong", "Full name"),
": ",
el("#text", full_name)
),
elSVG("svg", { viewBox: "0 0 240 80", style: { height: "80px", display: "block" } }).append(
//elSVG("style", { })
elSVG("text", { x: 20, y: 35, textContent: "Text" }),
)
);
}