Activar o desactivar grabación

1054 Andev.web

Abrir en el editor Publica tu código ¿Necesitas un sitio web?

Recomendado

21 June 2024

Interruptor de palanca de neón

23 March 2025

Resplandor al pasar el cursor sobre el botón

19 May 2025

Animación de caja de moscas en 3D

HTML

CSS

* {
  border: 0;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --hue: 223;
  --red: hsl(3,90%,50%);
  --white: hsl(0,0%,100%);
  --primary: hsl(var(--hue),90%,50%);
  --primary-t: hsla(var(--hue),90%,50%,0);
  --gray1: hsl(var(--hue),10%,90%);
  --gray2: hsl(var(--hue),10%,80%);
  --gray3: hsl(var(--hue),10%,70%);
  --gray4: hsl(var(--hue),10%,60%);
  --gray5: hsl(var(--hue),10%,50%);
  --gray6: hsl(var(--hue),10%,40%);
  --gray7: hsl(var(--hue),10%,30%);
  --gray8: hsl(var(--hue),10%,20%);
  --gray9: hsl(var(--hue),10%,10%);
  --trans-dur: 0.3s;
  --trans-timing: cubic-bezier(0.65,0,0.35,1);
  font-size: calc(28px + (60 - 28) * (100vw - 320px) / (3840 - 320));
}

body,
button {
  color: var(--gray9);
  font: 1em/1.5 "DM Sans", sans-serif;
  transition: background-color var(--trans-dur), color var(--trans-dur);
}

body {
  background-color: var(--gray1);
}

.recorder {
  background-color: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  margin: auto;
  outline: transparent;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: transparent;
}
.recorder__label-start, .recorder__label-end {
  display: block;
  position: relative;
}
.recorder__label-start, .recorder__label-end-text {
  transition: opacity var(--trans-dur);
}
.recorder__label-start {
  margin-inline: 0 0.5em;
}
.recorder__label-end {
  margin-inline: 0.5em 0;
}
.recorder__label-end-text {
  opacity: 0.4;
}
.recorder__label-end-text + .recorder__label-end-text {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
}
[dir=rtl] .recorder__label-end-text + .recorder__label-end-text {
  right: 0;
  left: auto;
}
.recorder__switch {
  background-color: var(--white);
  border-radius: 0.75em;
  box-shadow: 0 0 0 0.125em var(--primary-t), 0 0.25em 0.25em rgba(0, 0, 0, 0.1);
  display: flex;
  padding: 0.25em;
  width: 2.5em;
  height: 1.5em;
}
.recorder__switch, .recorder__switch-handle {
  transition: background-color var(--trans-dur), box-shadow var(--trans-dur), transform var(--trans-dur) var(--trans-timing), transform-origin var(--trans-dur) var(--trans-timing);
}
.recorder__switch-handle {
  background-color: var(--gray3);
  border-radius: 50%;
  display: block;
  transform-origin: 0 0.5em;
  width: 1em;
  height: 1em;
}
[dir=rtl] .recorder__switch-handle {
  transform-origin: 100% 0.5em;
}
.recorder__timer {
  display: block;
  overflow: visible;
  width: 100%;
  height: auto;
}
.recorder__timer-ring {
  transition: r var(--trans-dur) var(--trans-timing), stroke-dasharray var(--trans-dur) var(--trans-timing), stroke-dashoffset var(--trans-dur) var(--trans-timing), stroke-width var(--trans-dur) var(--trans-timing);
}
.recorder:focus-visible .recorder__switch {
  box-shadow: 0 0 0 0.125em var(--primary), 0 0.25em 0.25em rgba(0, 0, 0, 0.1);
}
.recorder:active .recorder__switch-handle {
  transform: scaleX(1.5);
}
.recorder[aria-pressed=true] .recorder__label-start {
  opacity: 0.4;
}
.recorder[aria-pressed=true] .recorder__label-end-text {
  opacity: 0;
}
.recorder[aria-pressed=true] .recorder__label-end-text + .recorder__label-end-text {
  opacity: 1;
}
.recorder[aria-pressed=true] .recorder__switch-handle {
  background-color: var(--red);
  transform: translateX(100%);
  transform-origin: 100% 0.5em;
}
[dir=rtl] .recorder[aria-pressed=true] .recorder__switch-handle {
  transform: translateX(-100%);
  transform-origin: 0 0.5em;
}
.recorder[aria-pressed=true] .recorder__timer-ring {
  r: 6.5px;
  stroke-width: 3px;
}
.recorder[aria-pressed=true]:active .recorder__switch-handle {
  transform: translateX(100%) scaleX(1.5);
}
[dir=rtl] .recorder[aria-pressed=true]:active .recorder__switch-handle {
  transform: translateX(-100%) scaleX(1.5);
}

/* Dark theme */
@media (prefers-color-scheme: dark) {
  body,
button {
    color: var(--gray1);
  }

body {
    background-color: var(--gray9);
  }

.recorder__switch {
    background-color: var(--gray8);
    box-shadow: 0 0 0 0.125em var(--primary-t), 0 0.25em 0.25em rgba(0, 0, 0, 0.2);
  }
  .recorder__switch-handle {
    background-color: var(--gray6);
  }
  .recorder:focus-visible .recorder__switch {
    box-shadow: 0 0 0 0.125em var(--primary), 0 0.25em 0.25em rgba(0, 0, 0, 0.2);
  }
}

JS

import React, { StrictMode, useEffect, useState } from "https://esm.sh/react";
import { createRoot } from "https://esm.sh/react-dom/client";
createRoot(document.getElementById("root")).render(React.createElement(StrictMode, null,
    React.createElement(RecordingToggle, null)));
function RecordingToggle() {
    const [recording, setRecording] = useState(false);
    const [time, setTime] = useState(0);
    const timeMax = 60;
    const [timeStopped, setTimeStopped] = useState(0);
    const circumference = recording ? 40.84 : 50.27;
    const circumferencePart = recording ? 1 - (time / timeMax) : 1;
    const strokeDashArray = `${circumference} ${circumference}`;
    const strokeDashOffset = +(circumference * circumferencePart).toFixed(2);
    function timeFormatted() {
        const timeToDisplay = recording ? time : timeStopped;
        const minutes = `0${Math.floor(timeToDisplay / 60)}`.slice(-2);
        const seconds = `0${timeToDisplay % 60}`.slice(-2);
        return `${minutes}:${seconds}`;
    }
    // timer loop
    useEffect(() => {
        let frameId = 0;
        if (recording) {
            setTimeStopped(0);
            const render = () => {
                setTime((time) => time + 1);
                // allow the time to be shown in the transition when stopping
                setTimeStopped((time) => time + 1);
                frameId = setTimeout(render, 1e3);
            };
            frameId = setTimeout(render, 1e3);
        }
        else {
            setTime(0);
            clearTimeout(frameId);
        }
        return () => {
            clearTimeout(frameId);
        };
    }, [recording]);
    // stop automatically if time hits limit
    useEffect(() => {
        if (time >= timeMax) {
            setRecording(false);
        }
    }, [time]);
    return (React.createElement("button", { className: "recorder", type: "button", "aria-pressed": recording, onClick: () => setRecording(!recording) },
        React.createElement("span", { className: "recorder__label-start", "aria-hidden": recording }, "Stop"),
        React.createElement("span", { className: "recorder__switch" },
            React.createElement("span", { className: "recorder__switch-handle" },
                React.createElement("svg", { className: "recorder__timer", viewBox: "0 0 16 16", width: "16px", height: "16px", "aria-hidden": "true" },
                    React.createElement("g", { fill: "none", strokeLinecap: "round", strokeWidth: "0", transform: "rotate(-90,8,8)" },
                        React.createElement("circle", { className: "recorder__timer-ring", stroke: "hsla(0,0%,100%,0.3)", cx: "8", cy: "8", r: "8" }),
                        React.createElement("circle", { className: "recorder__timer-ring", stroke: "hsla(0,0%,100%,0.5)", cx: "8", cy: "8", r: "8", strokeDasharray: strokeDashArray, strokeDashoffset: strokeDashOffset }))))),
        React.createElement("span", { className: "recorder__label-end", "aria-hidden": !recording },
            React.createElement("span", { className: "recorder__label-end-text" }, "Record"),
            React.createElement("span", { className: "recorder__label-end-text" }, timeFormatted()))));
}

Recomendado

Interruptor de palanca de neón

Resplandor al pasar el cursor sobre el botón

Animación de caja de moscas en 3D

HTMLCopy

CSSCopy

JSCopy

HTML

CSS

JS