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342
pages_tool/goods/search.vue
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342
pages_tool/goods/search.vue
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<template>
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<page-meta :page-style="themeColor"></page-meta>
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<view>
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<view class="content">
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<view class="cate-search">
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<view class="search-box">
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<input class="uni-input" maxlength="50" v-model="inputValue" confirm-type="search" @focus="inputFocus" focus @confirm="search()" :placeholder="searchWords ? searchWords : ''" />
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<text class="iconfont icon-sousuo3" @click="search()"></text>
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</view>
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</view>
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<view class="search-content">
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<!-- 历史搜索 -->
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<view class="history" v-if="historyList.length">
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<view class="history-box">
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<view class="history-top">
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<view class="title">历史搜索</view>
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<view class="icon iconfont icon-icon7" @click="deleteHistoryList"></view>
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</view>
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<view class="history-bottom " id="history-list" :style="{ maxHeight: !isAllHistory ? '100%' : '168rpx' }">
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<view class="history-li" v-for="(item, index) in historyList" :key="index" @click="otherSearch(item)">
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<view>{{ item }}</view>
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</view>
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<view class="history-li history_more" v-if="isAllHistory" @click="isAllHistory = false">
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<view><text class="iconfont icon-iconangledown"></text></view>
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</view>
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</view>
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</view>
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</view>
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<!-- 热门搜索 -->
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<view class="history" v-if="hotList.length">
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<view class="history-box">
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<view class="history-top">
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<view class="title">热门搜索</view>
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</view>
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<view class="history-bottom">
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<view class="history-li" v-for="(item, index) in hotList" :key="index" @click="otherSearch(item)" @longtap="deleteItem(item)">
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<view>{{ item }}</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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inputValue: '', //搜索框的值
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historyList: [], //历史搜索记录
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searchList: [], //搜索发现列表
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alikeList: [],
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isIndex: false,
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searchWords: '',
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hotList: [],
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isAllHistory: false
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};
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},
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onLoad(options) {
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if (options.keyword) this.inputValue = options.keyword;
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uni.getStorageSync('search') ? '' : uni.setStorageSync('search', []);
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},
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onShow() {
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this.findHistoryList();
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this.defaultSearch();
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this.findHotList();
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this.$nextTick(function() {
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this.getHistoryHeight();
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});
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},
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methods: {
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//获取历史搜索记录
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findHistoryList() {
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this.historyList = uni.getStorageSync('search').reverse();
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},
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//删除所有历史记录
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deleteHistoryList() {
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uni.showModal({
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title: '提示',
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content: '确认删除全部历史记录？',
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success: res => {
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if (res.confirm) {
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uni.setStorageSync('search', []);
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this.findHistoryList();
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}
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}
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});
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},
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//删除历史记录的某一项
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deleteItem(e) {
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uni.showModal({
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title: '提示',
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content: '确认删除该条历史记录？',
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success: res => {
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if (res.confirm) {
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let array = uni.getStorageSync('search');
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let newArr = array.filter(v => {
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return v != e;
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});
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uni.setStorageSync('search', newArr);
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this.findHistoryList();
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}
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}
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});
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},
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// 获取默认搜素
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defaultSearch() {
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this.$api.sendRequest({
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url: '/api/goods/defaultSearchWords',
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success: res => {
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this.searchWords = res.data.words;
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}
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});
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},
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// 获取热门搜素
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findHotList() {
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this.$api.sendRequest({
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url: '/api/goods/hotSearchWords',
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success: res => {
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if (res.data.words != '') {
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this.hotList = res.data.words.split(',');
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}
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}
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});
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},
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//input框获取焦点事件
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inputFocus(e) {
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if (this.inputValue.trim() != '') this.dataList = [];
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},
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//点击其他列表搜索
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otherSearch(e) {
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this.inputValue = e;
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this.search();
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},
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//搜索
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search() {
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if (this.inputValue.trim() != '') {
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// 对历史搜索处理,判断有无,最近搜索显示在最前
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let historyList = uni.getStorageSync('search');
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let array = [];
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if (historyList.length) {
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array = historyList.filter(v => {
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return v != this.inputValue.trim();
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});
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array.push(this.inputValue.trim());
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} else {
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array.push(this.inputValue.trim());
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}
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uni.setStorageSync('search', array);
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this.$util.redirectTo('/pages/goods/list', {
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keyword: this.inputValue.trim()
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});
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} else {
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if (this.searchWords == '') {
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this.$util.showToast({
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title: '搜索内容不能为空哦'
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});
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} else {
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this.$util.redirectTo('/pages/goods/list', {
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//keyword: this.searchWords
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});
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}
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}
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},
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// 获取元素高度
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getHistoryHeight() {
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const query = uni.createSelectorQuery().in(this);
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query.select('#history-list')
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.boundingClientRect(data => {
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if (data && data.height > uni.upx2px(70) * 2 + uni.upx2px(35) * 2) {
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this.isAllHistory = true;
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}
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}).exec();
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}
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}
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};
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</script>
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<style lang="scss" scoped>
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/deep/ .fixed {
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position: relative;
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top: 0;
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}
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/deep/ .empty {
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margin-top: 0 !important;
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}
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.cart-empty {
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padding-top: 54px;
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}
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.content {
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// overflow: hidden;
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width: 100vw;
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/* #ifdef MP */
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height: 100vh;
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/* #endif */
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/* #ifdef H5 */
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height: calc(100vh - env(safe-area-inset-bottom) - var(--status-bar-height));
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/* #endif */
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/* #ifdef APP-PLUS */
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height: calc(100vh - 44px - env(safe-area-inset-bottom));
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/* #endif */
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background: #ffffff;
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}
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.cate-search {
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width: 100%;
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background: #ffffff;
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padding: 10rpx 30rpx;
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box-sizing: border-box;
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/* #ifdef H5 */
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padding-top: 30rpx;
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/* #endif */
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input {
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font-size: $font-size-base;
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height: 100%;
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padding: 0 25rpx 0 30rpx;
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width: calc(100% - 120rpx);
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}
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text {
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font-size: 32rpx;
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color: $color-tip;
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width: 120rpx;
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text-align: center;
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}
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.search-box {
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width: 100%;
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height: 64rpx;
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background: $color-bg;
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display: flex;
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justify-content: center;
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align-items: center;
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border-radius: 40rpx;
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}
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}
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.search-content {
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box-sizing: border-box;
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background: #ffffff;
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}
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.history {
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width: 100%;
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box-sizing: border-box;
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.history-box {
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width: 100%;
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height: 100%;
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background: #ffffff;
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padding: 30rpx 30rpx 0rpx 30rpx;
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box-sizing: border-box;
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overflow: hidden;
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.history-top {
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width: 100%;
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height: 60rpx;
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display: flex;
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justify-content: space-between;
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align-items: center;
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font-size: $font-size-toolbar;
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.title {
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font-weight: 500;
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font-size: $font-size-toolbar;
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}
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.iconfont {
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color: $color-tip;
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font-size: $font-size-base;
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}
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}
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.history-bottom {
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width: 100%;
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padding-top: $padding;
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position: relative;
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.history-li {
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display: inline-block;
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margin-right: 20rpx;
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margin-bottom: 15rpx;
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max-width: 100%;
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view {
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line-height: 66rpx;
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background: #f8f8f8 !important;
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height: 66rpx;
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color: #303133 !important;
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margin: 0 0rpx 4rpx 0 !important;
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padding: 0 $padding;
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overflow: hidden;
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white-space: nowrap;
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text-overflow: ellipsis;
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border-radius: 20rpx;
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}
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&.history_more {
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margin-right: 0;
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position: absolute;
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bottom: 0;
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right: 0;
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}
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}
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}
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}
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.hidden-show {
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width: 100%;
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height: 70rpx;
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text-align: center;
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line-height: 70rpx;
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}
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}
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.search-alike {
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width: 100%;
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height: calc(100vh - 100rpx);
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padding: 0 $padding;
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box-sizing: border-box;
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.alike-box {
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width: 100%;
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height: 100%;
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background: #ffffff;
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border-radius: $padding;
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overflow: hidden;
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}
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}
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</style>
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