369 lines
8.4 KiB
Vue
369 lines
8.4 KiB
Vue
<template name="zy-search">
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<view>
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<view class="search">
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<slot></slot>
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<!-- 使用$emit触发实例上(父组件)的自定义方法并传入参数 -->
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<!-- <button type="primary" @click="$emit('test','block')">方形</button> -->
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<!-- sync双向数据绑定语法糖 -->
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<!-- <button type="primary" @click="changeStyle">双向数据绑定改变style</button> -->
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<!-- #ifdef APP-PLUS -->
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<image
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src="https://media-mall-prod-1259811287.cos.ap-guangzhou.myqcloud.com/static/xcxfile/appicon/zy-search/voice.svg"
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mode="aspectFit"
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@click="startRecognize()"
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class="voice-icon"
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></image>
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<!-- #endif -->
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<template v-if="isFocus">
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<input
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maxlength="20"
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focus
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type="text"
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value=""
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confirm-type="search"
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@confirm="searchStart()"
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:placeholder="__('请输入关键词搜索')"
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v-model.trim="searchText"
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/>
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</template>
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<template v-else>
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<input
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maxlength="20"
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type="text"
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value=""
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confirm-type="search"
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@confirm="searchStart()"
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:placeholder="__('请输入关键词搜索')"
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v-model.trim="searchText"
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/>
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</template>
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<image
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src="https://media-mall-prod-1259811287.cos.ap-guangzhou.myqcloud.com/static/xcxfile/appicon/zy-search/search.svg"
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mode="aspectFit"
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@click="searchStart()"
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class="search-icon"
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></image>
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</view>
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<view :class="'s-' + theme" v-if="hList.length > 0">
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<view class="header">
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{{ __("历史记录") }}
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<image
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src="https://media-mall-prod-1259811287.cos.ap-guangzhou.myqcloud.com/static/xcxfile/appicon/zy-search/delete.svg"
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mode="aspectFit"
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@click="delhistory"
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></image>
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</view>
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<view class="list">
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<view
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v-for="(item, index) in hList"
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:key="index"
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@click="keywordsClick(item)"
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>{{ item }}</view
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>
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</view>
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</view>
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<view :class="'wanted-' + theme" v-if="showWant">
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<view class="header">{{ __("猜你想搜的") }}</view>
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<view class="list">
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<view
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v-for="(item, index) in hotList"
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:key="index"
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@click="keywordsClick(item)"
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>{{ item }}</view
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>
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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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name: "zy-search",
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props: {
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isFocus: {
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//是否自动获取焦点
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type: Boolean,
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default: false,
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},
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theme: {
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//选择块级显示还是圆形显示
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type: String,
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default: "block",
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},
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showWant: {
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//是否展示推荐菜单
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type: Boolean,
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default: false,
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},
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hotList: {
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//推荐列表数据
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type: Array,
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default() {
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return [];
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},
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},
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searchHisList: {
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type: Array,
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default() {
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return [];
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},
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},
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suggestText: {
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type: String,
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default: "",
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},
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speechEngine: {
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//语音引擎=>讯飞:iFly,百度:'baidu'
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type: String,
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default: "baidu",
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},
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},
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data() {
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return {
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searchText: "", //搜索关键词
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hList: [], //历史记录
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};
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},
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created() {
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var that = this;
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setTimeout(() => {
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// this.setData({
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// searchText: this.suggestText,
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// });
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if (this.searchHisList.length > 0) {
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//this.hList = this.searchHisList;
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this.hList = uni.getStorageSync("search_cache");
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} else {
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this.hList = uni.getStorageSync("search_cache");
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}
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}, 200);
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},
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methods: {
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searchStart: function () {
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//触发搜索
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let _this = this;
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if (_this.searchText == "") {
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uni.showToast({
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title: _this.__("请输入关键字"),
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icon: "none",
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duration: 1000,
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});
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} else {
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uni.getStorage({
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key: "search_cache",
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success(res) {
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let list = res.data;
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let t = true;
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if (list.length > 5) {
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for (let item of list) {
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if (item == _this.searchText) {
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return;
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}
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}
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list.pop();
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list.unshift(_this.searchText);
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} else {
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for (let item of list) {
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if (item == _this.searchText) {
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t = false;
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}
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}
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if (t) {
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list.unshift(_this.searchText);
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}
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}
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_this.hList = list;
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uni.setStorage({
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key: "search_cache",
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data: _this.hList,
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});
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_this.$emit("getSearchText", _this.searchText);
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},
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fail() {
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_this.hList = [];
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_this.hList.push(_this.searchText);
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uni.setStorage({
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key: "search_cache",
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data: _this.hList,
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});
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_this.$emit("getSearchText", _this.searchText);
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},
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});
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}
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},
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keywordsClick(item) {
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//推荐搜索
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this.searchText = item;
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this.$emit("getSearchText", item);
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},
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delhistory() {
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//清空历史记录
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this.hList = [];
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uni.setStorage({
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key: "search_cache",
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data: [],
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});
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},
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startRecognize: function () {
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//语音输入
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let _this = this;
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let options = {};
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options.engine = _this.speechEngine;
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options.punctuation = false; // 是否需要标点符号
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options.timeout = 10 * 1000;
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plus.speech.startRecognize(options, function (s) {
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_this.searchText = _this.searchText + s;
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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 lang="less" scoped>
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.search {
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width: 640rpx;
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margin: 30rpx auto 0;
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position: relative;
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input {
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background-color: #f7f7f7;
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padding: 10rpx 74rpx;
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font-size: 28rpx;
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border-radius: 50rpx;
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}
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.voice-icon {
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width: 36rpx;
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height: 36rpx;
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padding: 16rpx 20rpx 16rpx 0;
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position: absolute;
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left: 16rpx;
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top: 4rpx;
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z-index: 10;
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}
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.search-icon {
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width: 36rpx;
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height: 36rpx;
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padding: 16rpx 20rpx 16rpx 0;
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position: absolute;
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right: 0;
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top: -2rpx;
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z-index: 10;
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}
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}
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.s-block {
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margin-top: 30rpx;
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.header {
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font-size: 32rpx;
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padding: 30rpx;
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position: relative;
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image {
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width: 36rpx;
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height: 36rpx;
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padding: 10rpx;
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position: absolute;
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right: 40rpx;
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top: 24rpx;
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}
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}
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.list {
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display: flex;
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flex-wrap: wrap;
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view {
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width: 50%;
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color: #8a8a8a;
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font-size: 28rpx;
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box-sizing: border-box;
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text-align: center;
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padding: 20rpx 0;
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border-top: 2rpx solid #fff;
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border-left: 2rpx solid #fff;
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overflow: hidden;
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white-space: nowrap;
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text-overflow: ellipsis;
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background-color: #f7f7f7;
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}
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}
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}
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.s-circle {
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margin-top: 30rpx;
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.header {
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font-size: 32rpx;
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padding: 30rpx;
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border-bottom: 2rpx solid #f9f9f9;
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position: relative;
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image {
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width: 36rpx;
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height: 36rpx;
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padding: 10rpx;
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position: absolute;
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right: 40rpx;
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top: 24rpx;
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}
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}
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.list {
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display: flex;
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flex-wrap: wrap;
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padding: 0 30rpx 20rpx;
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view {
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padding: 8rpx 30rpx;
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margin: 20rpx 30rpx 0 0;
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font-size: 28rpx;
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color: #8a8a8a;
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background-color: #f7f7f7;
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box-sizing: border-box;
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text-align: center;
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border-radius: 20rpx;
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}
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}
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}
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.wanted-block {
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margin-top: 30rpx;
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.header {
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font-size: 32rpx;
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padding: 30rpx;
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}
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.list {
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display: flex;
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flex-wrap: wrap;
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view {
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width: 50%;
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color: #8a8a8a;
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font-size: 28rpx;
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box-sizing: border-box;
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text-align: center;
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padding: 20rpx 0;
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border-top: 2rpx solid #fff;
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border-left: 2rpx solid #fff;
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background-color: #f7f7f7;
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overflow: hidden;
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white-space: nowrap;
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text-overflow: ellipsis;
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}
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}
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}
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.wanted-circle {
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margin-top: 30rpx;
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.header {
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font-size: 32rpx;
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padding: 30rpx;
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}
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.list {
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display: flex;
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flex-wrap: wrap;
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padding: 0 30rpx 20rpx;
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view {
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padding: 8rpx 30rpx;
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margin: 20rpx 30rpx 0 0;
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font-size: 28rpx;
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color: #8a8a8a;
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background-color: #f7f7f7;
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box-sizing: border-box;
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text-align: center;
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border-radius: 20rpx;
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}
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}
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}
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</style>
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