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+<template>
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+ <view
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+ class="u-notice-bar"
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+ :style="{
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+ background: computeBgColor,
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+ padding: padding
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+ }"
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+ :class="[
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+ type ? `u-type-${type}-light-bg` : ''
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+ ]"
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+ >
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+ <view class="u-icon-wrap">
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+ <u-icon class="u-left-icon" v-if="volumeIcon" name="volume-fill" :size="volumeSize" :color="computeColor"></u-icon>
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+ </view>
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+
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+ <swiper ref="swiperRef" @change="change"
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+ :vertical="true" :current="current2"
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+ circular class="u-swiper">
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+ <swiper-item v-for="(item, index) in list" :key="index" class="u-swiper-item">
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+ <view
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+ class="u-news-item u-line-1"
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+ :style="[textStyle]"
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+ @tap="click(index)"
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+ :class="['u-type-' + type]"
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+ >
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+ <ujp-row-notice
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+ :type="type"
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+ :color="color"
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+ :bgColor="bgColor"
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+ :list="[item]"
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+ :volumeIcon="volumeIcon"
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+ :moreIcon="moreIcon"
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+ :volumeSize="volumeSize"
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+ :closeIcon="closeIcon"
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+ :mode="mode"
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+ :fontSize="fontSize"
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+ :speed="speed"
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+ :playState="current2==index?'play':'playState'"
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+ :an="an"
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+ :padding="padding"
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+ @getMore="getMore"
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+ @close="close"
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+ @click="click"
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+ @getAnimationend="getAnimationend(index)"
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+ ></ujp-row-notice>
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+ </view>
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+ </swiper-item>
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+ </swiper>
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+ <view class="u-icon-wrap">
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+ <u-icon @click="getMore" class="u-right-icon" v-if="moreIcon" name="arrow-right" :size="26" :color="computeColor"></u-icon>
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+ <u-icon @click="close" class="u-right-icon" v-if="closeIcon" name="close" :size="24" :color="computeColor"></u-icon>
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+ </view>
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+ </view>
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+</template>
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+
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+<script>
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+export default {
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+ props: {
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+ // 显示的内容，数组
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+ list: {
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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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+ // 显示的主题，success|error|primary|info|warning
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+ type: {
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+ type: String,
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+ default: 'warning'
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+ },
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+ // 是否显示左侧的音量图标
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+ volumeIcon: {
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+ type: Boolean,
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+ default: true
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+ },
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+ // 是否显示右侧的右箭头图标
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+ moreIcon: {
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+ type: Boolean,
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+ default: false
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+ },
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+ // 是否显示右侧的关闭图标
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+ closeIcon: {
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+ type: Boolean,
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+ default: false
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+ },
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+ // 是否自动播放
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+ autoplay: {
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+ type: Boolean,
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+ default: true
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+ },
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+ // 文字颜色，各图标也会使用文字颜色
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+ color: {
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+ type: String,
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+ default: ''
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+ },
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+ // 背景颜色
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+ bgColor: {
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+ type: String,
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+ default: ''
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+ },
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+ // 滚动方向，row-水平滚动，column-垂直滚动
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+ direction: {
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+ type: String,
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+ default: 'row'
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+ },
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+ // 是否显示
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+ show: {
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+ type: Boolean,
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+ default: true
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+ },
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+ // 字体大小，单位rpx
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+ fontSize: {
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+ type: [Number, String],
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+ default: 26
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+ },
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+ // 滚动一个周期的时间长，单位ms
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+ duration: {
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+ type: [Number, String],
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+ default: 2000
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+ },
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+ // 音量喇叭的大小
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+ volumeSize: {
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+ type: [Number, String],
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+ default: 34
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+ },
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+ // 水平滚动时的滚动速度，即每秒滚动多少rpx，这有利于控制文字无论多少时，都能有一个恒定的速度
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+ speed: {
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+ type: Number,
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+ default: 160
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+ },
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+ // 水平滚动时，是否采用衔接形式滚动
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+ isCircular: {
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+ type: Boolean,
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+ default: true
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+ },
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+ // 滚动方向，horizontal-水平滚动，vertical-垂直滚动
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+ mode: {
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+ type: String,
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+ default: 'horizontal'
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+ },
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+ // 播放状态，play-播放，paused-暂停
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+ playState: {
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+ type: String,
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+ default: 'play'
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+ },
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+ // 是否禁止用手滑动切换
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+ // 目前HX2.6.11，只支持App 2.5.5+、H5 2.5.5+、支付宝小程序、字节跳动小程序
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+ disableTouch: {
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+ type: Boolean,
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+ default: true
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+ },
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+ // 通知的边距
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+ padding: {
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+ type: [Number, String],
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+ default: '18rpx 24rpx'
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+ }
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+ },
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+ computed: {
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+ // 计算字体颜色，如果没有自定义的，就用uview主题颜色
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+ computeColor() {
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+ if (this.color) return this.color;
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+ // 如果是无主题，就默认使用content-color
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+ else if(this.type == 'none') return '#606266';
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+ else return this.type;
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+ },
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+ // 文字内容的样式
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+ textStyle() {
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+ let style = {};
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+ if (this.color) style.color = this.color;
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+ else if(this.type == 'none') style.color = '#606266';
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+ style.fontSize = this.fontSize + 'rpx';
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+ return style;
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+ },
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+ // 垂直或者水平滚动
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+ vertical() {
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+ if(this.mode == 'horizontal') return false;
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+ else return true;
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+ },
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+ // 计算背景颜色
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+ computeBgColor() {
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+ if (this.bgColor) return this.bgColor;
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+ else if(this.type == 'none') return 'transparent';
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+ }
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+ },
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+ data() {
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+ return {
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+ an:true,
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+ current2:0
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+ // animation: false
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+ };
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+ },
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+ methods: {
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+ getAnimationend(index){
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+
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+ if(index==this.current2){
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+
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+ console.log("getAnimationend")
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+ var c=this.current2+1;
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+ if(c==this.list.length){
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+ this.current2=0
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+ }else{
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+ this.current2=c
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+ }
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+ //this.$forceUpdate()
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+ this.an=false,
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+ setTimeout(()=>{
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+ this.an=true
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+ },10)
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+
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+ console.log(this.current2)
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+ }
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+
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+ },
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+ // 点击通告栏
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+ click(index) {
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+ this.$emit('click', index);
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+ },
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+ // 点击关闭按钮
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+ close() {
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+ this.$emit('close');
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+ },
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+ // 点击更多箭头按钮
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+ getMore() {
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+ this.$emit('getMore');
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+ },
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+ change(e) {
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+ let index = e.detail.current;
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+ if(index == this.list.length - 1) {
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+ this.$emit('end');
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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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+
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+<style lang="scss" scoped>
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+
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+.u-notice-bar {
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+ width: 100%;
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+
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+ display: flex;
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+ align-items: center;
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+ justify-content: center;
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+ flex-wrap: nowrap;
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+ padding: 18rpx 24rpx;
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+ overflow: hidden;
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+}
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+
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+.u-swiper {
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+ font-size: 26rpx;
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+ height: 32rpx;
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+
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+ display: flex;
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+ align-items: center;
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+ flex: 1;
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+ margin-left: 12rpx;
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+}
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+
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+.u-swiper-item {
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+
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+ display: flex;
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+ align-items: center;
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+ overflow: hidden;
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+}
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+
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+.u-news-item {
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+ overflow: hidden;
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+}
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+
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+.u-right-icon {
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+ margin-left: 12rpx;
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+ /* #ifndef APP-NVUE */
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+ display: inline-flex;
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+ /* #endif */
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+ align-items: center;
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+}
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+
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+.u-left-icon {
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+ /* #ifndef APP-NVUE */
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+ display: inline-flex;
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+ /* #endif */
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+ align-items: center;
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+}
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+</style>
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zhengkaixin