Booking picker

Pick a day and a time slot, then ask for the booking.

Shows the days and time windows your site offers, hides the busy ones and asks for a name and an e-mail. It sends a request, not a confirmation: your site answers.

Try it

<booking-picker>

ViewPreviewCodeCSS

Generated from the component's manifest and the values above.

index.html

<booking-picker locale="en"></booking-picker>

<script>
  const element = document.querySelector("booking-picker");
  element.addEventListener("booking-picker:selected", (event) => {
    console.log(event.detail);
  });
  element.addEventListener("booking-picker:booked", (event) => {
    console.log(event.detail);
  });
</script>

Add the site's Taggor script once; the component appears when it loads.

taggor-component.js

const element = document.createElement("booking-picker");
element.setAttribute("locale", "en");
element.addEventListener("booking-picker:selected", (event) => {
  console.log(event.detail);
});
element.addEventListener("booking-picker:booked", (event) => {
  console.log(event.detail);
});
document.body.append(element);

Add the site's Taggor script once; the component appears when it loads.

BookingPicker.tsx

import { useEffect, useRef } from "react";

export function BookingPicker() {
  const ref = useRef<HTMLElement>(null);

  useEffect(() => {
    const element = ref.current;
    if (!element) return;
    const onSelected = (event: Event) => {
      console.log((event as CustomEvent).detail);
    };
    element.addEventListener("booking-picker:selected", onSelected);
    const onBooked = (event: Event) => {
      console.log((event as CustomEvent).detail);
    };
    element.addEventListener("booking-picker:booked", onBooked);
    return () => {
      element.removeEventListener("booking-picker:selected", onSelected);
      element.removeEventListener("booking-picker:booked", onBooked);
    };
  }, []);

  return <booking-picker ref={ref} locale="en" />;
}

Add the site's Taggor script once; the component appears when it loads.
React 18 sends every prop of a custom element as a text attribute.
The event is heard with addEventListener, inside an effect.

BookingPicker.tsx

import { useEffect, useRef } from "react";

export function BookingPicker() {
  const ref = useRef<HTMLElement>(null);

  useEffect(() => {
    const element = ref.current;
    if (!element) return;
    const onSelected = (event: Event) => {
      console.log((event as CustomEvent).detail);
    };
    element.addEventListener("booking-picker:selected", onSelected);
    const onBooked = (event: Event) => {
      console.log((event as CustomEvent).detail);
    };
    element.addEventListener("booking-picker:booked", onBooked);
    return () => {
      element.removeEventListener("booking-picker:selected", onSelected);
      element.removeEventListener("booking-picker:booked", onBooked);
    };
  }, []);

  return <booking-picker ref={ref} locale="en" />;
}

Add the site's Taggor script once; the component appears when it loads.
React 19 sets a property when the element already has it, an attribute otherwise.
The event is heard with addEventListener, inside an effect.

src/BookingPicker.vue

<script setup lang="ts">
function onSelected(event: Event) {
  console.log((event as CustomEvent).detail);
}

function onBooked(event: Event) {
  console.log((event as CustomEvent).detail);
}
</script>

<template>
  <booking-picker
    locale="en"
    @booking-picker:selected="onSelected"
    @booking-picker:booked="onBooked"
  />
</template>

vite.config.ts

import vue from "@vitejs/plugin-vue";
import { defineConfig } from "vite";

export default defineConfig({
  plugins: [
    vue({
      template: {
        compilerOptions: {
          isCustomElement: (tag) => tag === "booking-picker",
        },
      },
    }),
  ],
});

Add the site's Taggor script once; the component appears when it loads.
vite.config.ts tells Vue that this tag is not a Vue component.

src/app/booking-picker.component.ts

import { afterNextRender, Component, CUSTOM_ELEMENTS_SCHEMA, DestroyRef, ElementRef, inject } from "@angular/core";

@Component({
  selector: "app-booking-picker",
  schemas: [CUSTOM_ELEMENTS_SCHEMA],
  template: `
    <booking-picker locale="en"></booking-picker>
  `,
})
export class BookingPickerComponent {
  constructor() {
    const host = inject<ElementRef<HTMLElement>>(ElementRef);
    const element = () => host.nativeElement.querySelector("booking-picker");
    const onSelected = (event: Event) => {
      console.log((event as CustomEvent).detail);
    };
    afterNextRender(() => element()?.addEventListener("booking-picker:selected", onSelected));
    inject(DestroyRef).onDestroy(() => element()?.removeEventListener("booking-picker:selected", onSelected));
    const onBooked = (event: Event) => {
      console.log((event as CustomEvent).detail);
    };
    afterNextRender(() => element()?.addEventListener("booking-picker:booked", onBooked));
    inject(DestroyRef).onDestroy(() => element()?.removeEventListener("booking-picker:booked", onBooked));
  }
}

Add the site's Taggor script once; the component appears when it loads.
The component declares CUSTOM_ELEMENTS_SCHEMA.
The event is heard with addEventListener, inside an effect.

src/TaggorComponent.svelte

<script>
  function onSelected(event) {
    console.log(event.detail);
  }

  function onBooked(event) {
    console.log(event.detail);
  }
</script>

<booking-picker
  locale="en"
  onbooking-picker:selected={onSelected}
  onbooking-picker:booked={onBooked}
></booking-picker>

Add the site's Taggor script once; the component appears when it loads.

How an agent gets a component like this onto a site:

taggor checktaggor publish

The CSS variables the component exposes, set the way a customer's page would.

styles.css

booking-picker {
  --bp-radius: 10px;
}

Props

Props of the component, read from its manifest
Prop	Type	Default	What it does
headline	string	none	Replaces the default heading.
accent	color	none	Accent color of the chosen day and time and the button.
weekdays	list	["mon","tue","wed","thu","fri"]	The weekdays that take bookings.
windows	list	[{"start":"09:00","end":"12:00"},{"start":"13:0…	The periods of the day that take bookings, `HH:MM` to `HH:MM`.
slotMinutes	number 5 to 240	30	–
daysAhead	number 1 to 60	14	How many days, counted from the first, are offered.
startDate	date	none	The first day offered; today when absent.
blockedDates	list	none	Days with nothing offered, as `YYYY-MM-DD`.
busy	list	none	Times already taken, as `YYYY-MM-DDTHH:MM`; the page keeps it up to date.
hour12	auto \| 12h \| 24h	auto	–
timezoneNote	string	none	A note under the times, such as the zone they are in.
privacyPolicy	url	none	Link to the site's privacy policy.
locale	pt-BR \| en	en	–

Prop names and descriptions are the component's own, in English, as its author wrote them.

Events

Events of the component, read from its manifest
Event	When it fires
selected	The visitor picked a time.
booked	The booking request was accepted by Taggor.

Build one with your agent

Paste this into your agent. It asks you before it signs in, pays or goes further than checking and publishing.

Build me a Taggor component like "Booking picker" (booking-picker): Pick a day and a time slot, then ask for the booking. Fetch https://taggor.dev/agent-setup/prompt.md and follow its instructions to set me up for Taggor. Ask me before you sign in, create an account, accept terms, pay for anything or type a secret. Check it with `taggor check` and publish it with `taggor publish`, and stop there. Do not promote it to production, attach it to a site, roll back anything or use --yes, --force or --force-drop-invalid unless I ask for exactly that in this conversation.

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