166 lines
3.2 KiB
Vue
166 lines
3.2 KiB
Vue
<template>
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<div class="registration-event-selector">
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<p v-if="props.label" class="t-form__label" :class="{required: props.requiredMark}" v-text="props.label" />
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<div v-if="props.eventList.length" class="group" role="group">
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<button
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v-for="item in props.eventList"
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:key="item.id || item.name"
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type="button"
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class="item"
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:class="{selected: isSelected(item.id)}"
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:title="item.name"
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:disabled="props.disabled || !item.id"
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:aria-pressed="isSelected(item.id)"
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@click="toggleEvent(item.id)"
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>
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<span
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class="swatch"
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:style="{background: item.color || defaultColor}"
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aria-hidden="true"
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/>
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<span class="clip-text" v-text="item.name" />
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<span v-if="isSelected(item.id)" class="mark" aria-hidden="true" />
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</button>
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</div>
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<div v-else class="empty-block">暂无可用登记事件</div>
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</div>
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</template>
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<script setup lang="ts">
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import type { EventItem } from "@/types/EventItem";
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interface Props {
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eventList: EventItem[];
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label?: string;
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requiredMark?: boolean;
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disabled?: boolean;
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}
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const props = withDefaults(defineProps<Props>(), {
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label: "登记事件",
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requiredMark: false,
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disabled: false
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});
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const modelValue = defineModel<string[]>({ required: true });
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const defaultColor = "#2f88ff";
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const isSelected = (eventId?: string) => Boolean(eventId && modelValue.value.includes(eventId));
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const toggleEvent = (eventId?: string) => {
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if (props.disabled || !eventId) {
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return;
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}
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if (isSelected(eventId)) {
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modelValue.value = modelValue.value.filter(id => id !== eventId);
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return;
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}
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modelValue.value = [...modelValue.value, eventId];
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};
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</script>
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<style scoped lang="less">
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.registration-event-selector {
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width: 100%;
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display: grid;
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gap: .5rem;
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.t-form__label {
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margin: 0;
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&.required::before {
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color: #e34d59;
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content: "*";
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margin-right: .25rem;
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}
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}
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.group {
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width: 100%;
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gap: .75rem;
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display: grid;
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grid-template-columns: repeat(2, minmax(0, 1fr));
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}
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.item {
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gap: .25rem;
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width: 100%;
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margin: 0;
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border: 1px solid gray;
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display: flex;
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padding: .5rem;
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position: relative;
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overflow: hidden;
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background: #F8FBFF;
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text-align: left;
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align-items: center;
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border-radius: .5rem;
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&.selected {
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background: var(--td-brand-color-1, #f0f7ff);
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border-color: var(--td-brand-color, #2f88ff);
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}
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&:disabled {
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cursor: not-allowed;
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opacity: .6;
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}
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.swatch {
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width: 1.5rem;
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height: 1.5rem;
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border-radius: .25rem;
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}
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.mark {
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top: -2px;
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left: -2px;
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color: #fff;
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width: 1.5rem;
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height: 1.5rem;
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position: absolute;
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clip-path: polygon(0 0, 100% 0, 0 100%);
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background: var(--td-brand-color, #2F88FF);
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pointer-events: none;
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&::after {
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position: absolute;
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top: .2rem;
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left: .3rem;
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font-size: .75rem;
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font-weight: 700;
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line-height: 1;
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content: "✓";
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}
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}
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}
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.empty-block {
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color: #52607a;
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text-align: center;
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}
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}
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:global(html.theme-dark) {
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.registration-event-selector {
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.t-form__label {
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color: #94a3b8;
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}
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.empty-block,
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.item {
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color: #e2e8f0;
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background: rgba(15, 23, 42, .72);
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border-color: rgba(148, 163, 184, .16);
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}
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.item.selected {
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background: rgba(47, 136, 255, .16);
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border-color: var(--td-brand-color, #2f88ff);
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}
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}
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}
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</style>
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