319 lines
8.0 KiB
Vue
319 lines
8.0 KiB
Vue
<template>
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<!--<div class="pageroot" style="background-color: white;">-->
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<div v-if="this.error==null" id="examplelist">
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<div id="typegrid">
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<!-- <a href="/Examples" style="text-decoration: none;">-->
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<!-- <div class="typebar"-->
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<!-- :class="{-->
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<!-- active: (!$route.query.type || $route.query.type === '')}">-->
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<!-- 全部-->
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<!-- </div>-->
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<!-- </a>-->
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<!-- <a v-for="(item, index) in this.types"-->
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<!-- :key="index":href="`/Examples?type=${item}`"-->
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<!-- style="text-decoration: none;">-->
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<!-- <div class="typebar"-->
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<!-- :class="{ active: ($route.query.type === item)}">-->
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<!-- {{item}}-->
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<!-- </div>-->
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<!-- </a>-->
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<router-link to="/Examples" style="text-decoration: none;">
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<div class="typebar"
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:class="{
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active: (!$route.query.type || $route.query.type === '')}">
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全部
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</div>
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</router-link>
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<router-link v-for="(item, index) in this.types"
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:key="index":to="{ name: 'Examples', query: {type:item} }"
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style="text-decoration: none;">
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<div class="typebar"
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:class="{ active: ($route.query.type === item)}">
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{{item}}
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</div>
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</router-link>
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</div>
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<!--列表-->
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<div id="listmain">
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<a
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v-for="item in titles"
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:key="item.id"
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:href="`/ExampleItem?createdAt=${item.createdAt}`"
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>
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<div class="listblock">
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<img :src="`${this.$axios.defaults.baseURL}${item.headimage.formats.large.url}`" alt="" />
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<div class="itemtext">
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<span class="upspan">
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{{item.brandname_cn}}
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</span>
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<span class="downspan">
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{{item.projectname_cn}}
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</span>
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</div>
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</div>
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</a>
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</div>
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</div>
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<!--</div>-->
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</template>
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<script>
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import axios from "axios";
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export default {
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name: "ExamplesContent",
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data(){
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return{
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types:[],
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titles:[],
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error:null,
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isLoading: false
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}
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},
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methods:{
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fetch_types:function (){
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this.isLoading = true;
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this.error = null;
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axios.get('/api/examples/distinct?field=example_type')
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.then(response => {
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const resp = response.data;
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if (Array.isArray(resp)) {
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this.types = resp;
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if (this.types.length === 0) {
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this.error = "返回的数组为空";
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}
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} else {
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this.error = "返回的数据不是数组";
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this.types = [];
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}
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})
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.catch(err => {
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console.error(err);
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this.error = '请求失败，请稍后重试';
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this.types = [];
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})
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.finally(() => {
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this.isLoading = false;
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});
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},
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fetch_items:function(){
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this.isLoading=true;
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this.error=null;
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const params = new URLSearchParams(window.location.search);
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const type = params.get('type');
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console.log('type!',type);
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let reqarg='/api/examples?fields=id,brandname_cn,projectname_cn,createdAt&populate=headimage&sort=createdAt:desc';
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if(type){
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console.log('type!',type);
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reqarg='/api/examples?fields=id,brandname_cn,projectname_cn,createdAt&populate=headimage&filters[example_type]='+type+'&sort=createdAt:desc';
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}
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if (this.$route.name != 'Examples'){
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let reqarg='/api/examples?fields=id,brandname_cn,projectname_cn,createdAt&populate=headimage&pagination[page]=1&pagination[pageSize]=5&sort=createdAt:desc';
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}
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axios.get(reqarg)
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.then(response =>{
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const resp = response.data;
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if(resp.meta.pagination.pageCount==0){
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window.location.href = '/Examples';
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console.log('turn');
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}
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if (resp && Array.isArray(resp.data)) {
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this.titles = resp.data;
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console.log('reqarg',reqarg);
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if(this.titles.length==0){
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this.error = "返回的 JSON 对象中不存在 'data' 数组";
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}
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} else {
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this.error = "返回的 JSON 对象中不存在 'data' 数组";
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}
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})
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.catch(err => {
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console.error(err);
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this.error = '请求失败，请稍后重试';
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})
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.finally(() => {
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this.isLoading = false;
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});
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}
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},
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mounted() {
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this.fetch_types();
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this.fetch_items();
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},
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watch: {
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// 监听路由的 query 对象
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'$route.query.type': function(newType, oldType) {
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// 当 type 参数变化时，重新获取列表项
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// 确保在组件仍然是 Examples 页面时才执行
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if (this.$route.name === 'Examples') {
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this.fetch_items();
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}
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}
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}
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}
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</script>
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<style scoped lang="scss">
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@import "src/publicstyle.scss";
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#listmain{
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display: grid;
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@include media-breakpoint-between(xs, md) {
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margin-top: 48px;
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grid-template-columns: repeat(1,1fr);
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gap: 12px;
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}
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@include media-breakpoint-up(md) {
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margin-top: 72px;
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grid-template-columns: repeat(2,1fr);
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gap: 24px;
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}
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@include media-breakpoint-between(xs, md) {
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margin-left: 32px;
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margin-right: 32px;
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}
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@include media-breakpoint-between(md,xxl){
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margin-left: 100px;
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margin-right: 100px;
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}
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@include media-breakpoint-up(xxl) {
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margin-left: 256px;
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margin-right: 256px;
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}
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}
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.listblock{
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position: relative;
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aspect-ratio: 1.563;
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@include media-breakpoint-up(md) {
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}
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}
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.listblock img {
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z-index: 0;
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@include media-breakpoint-between(xs, md){
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width: 100%;
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height: 100%;
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object-fit: cover;
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object-position: center;
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display: block;
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}
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@include media-breakpoint-up(md) {
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width: 100%;
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height: 100%;
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object-fit: cover;
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object-position: center;
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display: block;
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}
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}
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#examplelist{
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//width: 100%;
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background-color: white;
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@include media-breakpoint-between(xs, md) {
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padding-top: 64px;
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padding-bottom: 32px;
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}
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@include media-breakpoint-up(md) {
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padding-top: 80px;
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padding-bottom: 77px;
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}
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margin-left: 0;
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margin-right: 0;
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}
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#typegrid {
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display: grid;
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@include media-breakpoint-between(xs, md) {
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grid-template-columns: repeat(3,1fr) !important;
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gap: 12px;
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}
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@include media-breakpoint-up(md) {
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grid-template-columns: repeat(4,minmax(0,300px)) !important;
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gap: 32px;
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}
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@include media-breakpoint-between(xs, md) {
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margin-left: 32px;
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margin-right: 32px;
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}
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@include media-breakpoint-between(md,xxl){
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margin-left: 100px;
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margin-right: 100px;
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}
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@include media-breakpoint-up(xxl) {
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margin-left: 256px;
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margin-right: 256px;
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}
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}
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.typebar{
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border: 1px solid #000000;//边框
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display: flex;
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justify-content: center;
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align-items: center;
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color: black;
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background-color: white;
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font-family: PingFangSC-Regular;
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font-weight: normal;
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overflow-wrap: break-word;
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text-align: left;
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transition: background 0.5s, color 0.5s;
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@include media-breakpoint-between(xs, md) {
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height: 44px;
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}
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@include media-breakpoint-up(md) {
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height: 74px;
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font-size: 24px;
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//line-height: 48px;
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}
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}
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.typebar:hover{
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background-color: black;
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color: white;
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}
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.typebar.active {
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/* 选中高亮样式 */
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background-color: black;
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color: white;
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}
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.itemtext{
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position: absolute;
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margin-left: 20px;
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left:0;
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margin-right: auto;
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margin-bottom: 20px;
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bottom: 0;
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margin-top: auto;
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display: flex;
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flex-direction: column;
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gap: 2px;
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z-index: 2;
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}
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.upspan{
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overflow-wrap: break-word;
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color: rgba(255, 255, 255, 1);
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font-size: 24px;
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font-family: PingFangSC-Medium;
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font-weight: 500;
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text-align: left;
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white-space: nowrap;
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line-height: 33px;
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}
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.downspan{
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overflow-wrap: break-word;
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color: rgba(255, 255, 255, 1);
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font-size: 16px;
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font-family: PingFangSC-Regular;
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font-weight: normal;
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text-align: left;
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white-space: nowrap;
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line-height: 22px;
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margin-top: 2px;
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}
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</style>
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