Ad pagination component

src/Eventform.ce.vue

@@ -4,56 +4,48 @@
             <div x-ref="eventFormContainer" class="bg-white rounded-lg shadow-lg" x-show="finished === false">
                 <div class="sticky top-0 z-10 hidden sm:flex overflow-hidden rounded-t-lg">
                     <template v-for="(section, index) in v.sections">
-                        <a
+                        <a href="#"
-                            href="#"
                             class="flex flex-col md:flex-row items-center justify-center md:justify-start px-2 flex-auto md:pl-6 h-12 md:h-16 transition duration-300 relative"
-                            :class="{'bg-primary': index <= active, 'bg-secondary': index > active}"
+                            :class="{ 'bg-primary': index <= active, 'bg-secondary': index > active }"
-                            @click.prevent="active = index"
+                            @click.prevent="active = index">
-                        >
+                            <svg preserveAspectRatio="none"
-                            <svg
-                                preserveAspectRatio="none"
                                 class="h-full w-3 absolute left-0 text-primary transition duration-300"
                                 viewBox="0 0 100 100"
-                                :class="{'opacity-100': index !== 0 && index - 1 <= active, 'opacity-0': !(index !== 0 && index - 1 <= active)}"
+                                :class="{ 'opacity-100': index !== 0 && index - 1 <= active, 'opacity-0': !(index !== 0 && index - 1 <= active) }">
-                            >
                                 <path d="M0,0 100,50 0,100" fill="currentColor"></path>
                             </svg>
-                            <span class="flex items-center justify-center w-4 md:w-6 h-4 md:h-6 rounded-full bg-circle text-font font-goudy transition duration-300" v-html="index + 1"></span>
+                            <span
+                                class="flex items-center justify-center w-4 md:w-6 h-4 md:h-6 rounded-full bg-circle text-font font-goudy transition duration-300"
+                                v-html="index + 1"></span>
                             <span class="text-sm text-font ml-2" v-html="section.name"></span>
                         </a>
                     </template>
                 </div>
                 <div class="flex items-center justify-between px-4 overflow-hidden rounded-t-lg sm:hidden bg-secondary">
-                    <a
+                    <a @click.prevent="back" href="#"
-                        @click.prevent="back"
-                        href="#"
                         class="flex items-center justify-center w-7 h-7 flex-none rounded-full bg-circle text-font transition duration-300 flex-none"
-                        :class="{'opacity-40': active == 0}"
+                        :class="{ 'opacity-40': !backable }">
-                    >
                         <svg class="text-sm text-font fill-current rotate-90 w-3 h-3" viewBox="0 0 11.314 7.0710001">
                             <path d="M 4.95,6.364 5.657,7.071 11.314,1.414 9.9,0 5.657,4.242 1.414,0 0,1.414 Z" />
                         </svg>
                     </a>
                     <carousel v-model="active" class="grow">
-                        <slide v-for="(section, index) in v.sections" class="relative flex flex-no-wrap overflow-hidden" :key="index">
+                        <slide v-for="(section, index) in v.sections" class="relative flex flex-no-wrap overflow-hidden"
+                            :key="index">
                             <div class="flex-none w-full">
-                                <div
+                                <div @click="active = index" href="#"
-                                    @click="active = index"
+                                    class="flex flex-col md:flex-row items-center justify-center md:justify-start px-2 flex-auto md:pl-6 h-12 md:h-16 transition duration-300 relative">
-                                    href="#"
+                                    <span
-                                    class="flex flex-col md:flex-row items-center justify-center md:justify-start px-2 flex-auto md:pl-6 h-12 md:h-16 transition duration-300 relative"
+                                        class="flex items-center justify-center w-4 md:w-6 h-4 md:h-6 rounded-full bg-circle text-font transition duration-300"
-                                >
+                                        v-html="index + 1"></span>
-                                    <span class="flex items-center justify-center w-4 md:w-6 h-4 md:h-6 rounded-full bg-circle text-font transition duration-300" v-html="index + 1"></span>
                                     <span class="text-sm text-font" v-html="section.name"></span>
                                 </div>
                             </div>
                         </slide>
                     </carousel>
-                    <a
+                    <a @click.prevent="next" href="#"
-                        @click.prevent="next"
-                        href="#"
                         class="flex items-center justify-center w-7 h-7 flex-none rounded-full bg-circle text-font transition duration-300 flex-none"
-                        :class="{'opacity-40': active == v.sections.length - 1}"
+                        :class="{ 'opacity-40': !nextable }">
-                    >
                         <svg class="text-sm text-font fill-current -rotate-90 w-3 h-3" viewBox="0 0 11.314 7.0710001">
                             <path d="M 4.95,6.364 5.657,7.071 11.314,1.414 9.9,0 5.657,4.242 1.414,0 0,1.414 Z" />
                         </svg>
@@ -64,28 +56,23 @@
                     <carousel v-model="active">
                         <slide :key="index" v-for="(section, index) in v.sections">
                             <div class="w-full flex-none px-3 xs:px-6">
-                                <div class="text-sm sm_text-base text-gray-800 leading-tight mb-5" v-text="section.intro"></div>
+                                <div class="text-sm sm_text-base text-gray-800 leading-tight mb-5" v-text="section.intro">
+                                </div>
                                 <div class="grid grid-cols-2 gap-4 mt-6">
-                                    <label
+                                    <label v-for="(field, findex) in section.fields" :key="findex"
-                                        v-for="(field, findex) in section.fields"
+                                        class="w-full border border-solid border-gray-500 focus-within:border-primary rounded-lg relative flex">
-                                        :key="findex"
+                                        <input :name="field.key" type="text" :id="field.key" placeholder=" "
-                                        class="w-full border border-solid border-gray-500 focus-within:border-primary rounded-lg relative flex"
-                                    >
-                                        <input
-                                            :name="field.key"
-                                            type="text"
-                                            :id="field.key"
-                                            placeholder=" "
                                             class="bg-white rounded-lg focus:outline-none text-gray-600 text-left placeholder-white peer py-1 px-2 sm:py-2 text-sm sm:text-base sm:px-3 w-full"
-                                            v-model="payload[field.key]"
+                                            v-model="payload[field.key]" />
-                                        />
                                         <span
-                                            class="transition-all duration-200 absolute text-gray-600 left-2 flex bg-white items-center -top-3 px-1 peer-placeholder-shown:bottom-0 peer-placeholder-shown:-top-0 text-xs xs:text-sm peer-placeholder-shown:text-sm xs:peer-placeholder-shown:text-base peer-focus:text-xs xs:peer-focus:text-sm peer-focus:-top-3 peer-focus:bottom-auto"
+                                            class="transition-all duration-200 absolute text-gray-600 left-2 flex bg-white items-center -top-3 px-1 peer-placeholder-shown:bottom-0 peer-placeholder-shown:-top-0 text-xs xs:text-sm peer-placeholder-shown:text-sm xs:peer-placeholder-shown:text-base peer-focus:text-xs xs:peer-focus:text-sm peer-focus:-top-3 peer-focus:bottom-auto"><span
-                                            ><span v-text="field.name"></span> <span v-if="field.required" class="text-red-800 ml-1">*</span></span
+                                                v-text="field.name"></span> <span v-if="field.required"
-                                        >
+                                                class="text-red-800 ml-1">*</span></span>
                                     </label>
                                 </div>
                             </div>
+
+                            <navigation v-model="active" :last="v.sections.length"></navigation>
                         </slide>
                         <slide :key="1"> bb </slide>
                         <slide :key="2"> cc </slide>
@@ -97,9 +84,11 @@
 </template>
 
 <script setup>
-import {computed, ref} from 'vue';
+import { computed, ref } from 'vue';
-import {Carousel, Slide} from 'vue3-carousel';
+import { Carousel, Slide } from 'vue3-carousel';
-import {camelCase} from 'change-case';
+import { camelCase } from 'change-case';
+import Navigation from './components/Navigation.vue';
+import useNav from './composables/useNav.js';
 
 const props = defineProps({
     eventId: {
@@ -118,13 +107,7 @@ const loaded = ref(false);
 
 const v = computed(() => JSON.parse(props.value));
 
-function back() {
+const { back, next, backable, nextable } = useNav(active, v.value.sections.length);
-    active.value = Math.max(0, active.value - 1);
-}
-
-function next() {
-    active.value = Math.min(v.value.sections.length - 1, active.value + 1);
-}
 
 function generateDefaultValues() {
     payload.value = {};

src/carousel.css

@@ -0,0 +1,7 @@
+section.carousel {
+    text-align: unset;
+}
+
+.carousel__slide {
+    display: block;
+}

src/components/Navigation.vue

@@ -0,0 +1,49 @@
+<template>
+    <div class="flex flex-col items-center space-y-4 md:space-y-0 md:flex-row mt-10 justify-start md:justify-evenly">
+        <div v-if="backable"
+            class="bg-primary hover:bg-secondary px-4 py-2 shadow text-teal-200 leading-none cursor-pointer rounded-lg"
+            @click.prevent="back">Zurück</div>
+        <div v-if="nextable"
+            class="bg-primary hover:bg-emerald-600 px-4 py-2 shadow text-teal-200 leading-none cursor-pointer rounded-lg"
+            @click.prevent="next">Weiter</div>
+        <button v-else type="submit"
+            class="relative flex items-center bg-primary hover:bg-emerald-600 px-8 py-2 shadow text-teal-200 leading-none cursor-pointer rounded-lg">
+            <div x-show="loading" class="absolute left-1">
+                <div class="spinner">
+                    <div class="bounce1"></div>
+                    <div class="bounce2"></div>
+                    <div></div>
+                </div>
+            </div>
+            Anmeldung absenden
+        </button>
+    </div>
+</template>
+
+<script setup>
+import useNav from '../composables/useNav.js';
+import { computed } from 'vue';
+const emits = defineEmits(['update:modelValue']);
+
+const props = defineProps({
+    modelValue: {
+        required: true,
+        type: Number,
+    },
+    last: {
+        type: Number,
+        required: true,
+    },
+});
+
+const innerValue = computed({
+    get() {
+        return props.modelValue;
+    },
+    set(newValue) {
+        emits('update:modelValue', newValue);
+    },
+});
+
+const { back, next, backable, nextable } = useNav(innerValue, props.last);
+</script>

src/composables/useNav.js

@@ -0,0 +1,16 @@
+import {computed} from 'vue';
+
+export default function useNav(active, last) {
+    function back() {
+        active.value = Math.max(0, active.value - 1);
+    }
+
+    function next() {
+        active.value = Math.min(last - 1, active.value + 1);
+    }
+
+    const backable = computed(() => active.value !== 0);
+    const nextable = computed(() => active.value < last - 1);
+
+    return {back, next, backable, nextable};
+}

src/main.js

@@ -1,8 +1,10 @@
 import {defineCustomElement} from 'vue';
 import classes from './style.css?inline';
 import carousel from 'vue3-carousel/dist/carousel.css?inline';
+import carouselStyle from './carousel.css?inline';
+import Navigation from './components/Navigation.vue';
 
 import Eventform from './Eventform.ce.vue';
-Eventform.styles = [classes, carousel];
+Eventform.styles = [classes, carousel, carouselStyle];
 
 customElements.define('event-form', defineCustomElement(Eventform));

src/style.css

@@ -1,7 +1,3 @@
 @tailwind base;
 @tailwind components;
 @tailwind utilities;
-
-section.carousel {
-    text-align: unset;
-}