120 lines
2.7 KiB
Vue
120 lines
2.7 KiB
Vue
<template>
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<scroll-view
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ref="scrollRef"
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scroll-y="true"
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class="scroll-Y"
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:refresher-enabled="false"
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:show-scrollbar="false"
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@scrolltolower="scrolltolower"
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>
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<!-- 主体 -->
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<view class="content">
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<itemVue :item="item" v-for="item in data_list"></itemVue>
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<list-no-data v-if="total === 0 && status == 'nomore'">暂无考试任务</list-no-data>
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<uv-load-more v-if="total !== 0" :status="status" loadmore-text="轻轻上拉加载" :height="30"></uv-load-more>
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</view>
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</scroll-view>
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</template>
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<script setup>
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import { ref, reactive} from 'vue';
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import { queryTraExamPapersPage } from '@/api/testingHall.js';
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import itemVue from './content-item.vue';
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const status = ref('loadmore'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
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const limit = 20;
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const total = ref(-1);
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const page = ref(0);
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const data_list = reactive([]);
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const scrollRef = ref(null);
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const props = defineProps({
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index: {
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type: Number,
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default: 0
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}
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});
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const getData = (from = '', _searchText = '') => {
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if (from === 'first') {
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if (total.value !== -1) return;
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status.value = 'loading';
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total.value = -1;
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page.value = 1;
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data_list.length = 0;
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} else {
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if (status.value !== 'loadmore' && status.value !== '') return;
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status.value = 'loading';
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page.value++;
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}
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setTimeout(() => {
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let params = {
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papersName: _searchText || searchText.value,
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page: page.value,
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limit: limit
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};
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if (props.index === 1) {
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params.examStat = 'Y';
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} else if (props.index === 2) {
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params.examStat = 'N';
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}
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queryTraExamPapersPage(params)
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.then((res) => {
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total.value = res.total;
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data_list.push(...res.body);
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console.log('total.value', total.value);
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})
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.catch((res) => {
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console.log('resres', res);
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})
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.finally(() => {
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if (data_list.length >= total.value) {
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status.value = 'nomore';
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} else {
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status.value = 'loadmore';
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}
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});
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}, 200);
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};
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const scrolltolower = () => {
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getData();
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};
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const searchText = ref('');
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const search = (value, state) => {
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console.log('value', value, state);
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total.value = -1;
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searchText.value = value;
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if (state) {
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getData('first', value);
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} else {
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total.value = -1;
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page.value = 1;
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data_list.length = 0;
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}
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};
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defineExpose({
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getData,
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search
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});
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</script>
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<style scoped lang="scss">
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.scroll-Y {
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height: calc(100vh - var(--status-bar-height) - 70rpx - 78rpx - 40rpx - 88rpx);
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position: relative;
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overflow: hidden;
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background-color: #f1f5fa;
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.content {
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width: 100%;
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height: 100%;
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border-radius: 20rpx 20rpx 0 0;
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position: relative;
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padding-top: 22rpx;
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padding: 0 22rpx;
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box-sizing: border-box;
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}
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}
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</style>
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