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- 当用户点击问题条目时，生成一个带有query的url: faq?focus=[slug]自动展开faq页面中的对应词条
89 lines
2.0 KiB
Vue
89 lines
2.0 KiB
Vue
<template>
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<div class="question-list">
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<el-collapse v-model="activeNames" class="question-collapse">
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<el-collapse-item
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v-for="question in questions"
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:id="`q-${question.id}`"
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:key="question.id"
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:title="question.title"
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:name="question.id"
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>
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<markdown-renderer :content="question.content || ''" />
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</el-collapse-item>
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</el-collapse>
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</div>
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</template>
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<script setup lang="ts">
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const props = defineProps({
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questions: {
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type: Array as PropType<ProductQuestionView[]>,
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default: () => [],
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},
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});
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const route = useRoute();
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const activeNames = ref<(string | number)[]>([]);
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// 当路由变化（包括初次挂载）时，检查是否需要聚焦
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watch(
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() => route.query.focus,
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async (focusId) => {
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if (!focusId) return;
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if (!import.meta.client) return;
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// 确保渲染完成后再操作 DOM
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await nextTick();
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const target = props.questions.find((q) => q.id === Number(focusId));
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if (!target) return;
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// 展开目标项
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activeNames.value = [target.id];
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// 平滑滚动到对应位置
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const el = document.querySelector(`#q-${target.id}`);
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el?.scrollIntoView({ behavior: 'smooth', block: 'start' });
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},
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{ immediate: true }
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);
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</script>
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<style scoped>
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.question-list {
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width: 100%;
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}
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.question-collapse {
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border: none;
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}
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.question-collapse :deep(.el-collapse-item) {
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margin-bottom: 1rem;
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border-radius: 8px;
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}
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.question-collapse :deep(.el-collapse-item__header) {
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font-size: 1rem;
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padding: 1rem;
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border-radius: 8px;
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background-color: #f5f7fa;
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transition: all 0.3s ease;
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&.is-active {
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background-color: #e1e6eb;
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color: var(--el-color-primary);
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}
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}
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.question-collapse :deep(.el-collapse-item__wrap) {
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border: none;
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}
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.question-collapse :deep(.el-collapse-item__content) {
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padding: 1rem;
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font-size: 0.9rem;
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}
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</style>
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