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@@ -1,426 +0,0 @@
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-<template>
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- <view v-if="show" class="uni-noticebar" :style="{ backgroundColor }" @click="onClick">
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- <uni-icons v-if="showIcon === true || showIcon === 'true'" class="uni-noticebar-icon" type="sound"
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- :color="color" :size="fontSize * 1.5" />
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- <view ref="textBox" class="uni-noticebar__content-wrapper"
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- :class="{
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- 'uni-noticebar__content-wrapper--scrollable': scrollable,
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- 'uni-noticebar__content-wrapper--single': !scrollable && (single || moreText)
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- }"
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- :style="{ height: scrollable ? fontSize * 1.5 + 'px' : 'auto' }"
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- >
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- <view :id="elIdBox" class="uni-noticebar__content"
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- :class="{
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- 'uni-noticebar__content--scrollable': scrollable,
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- 'uni-noticebar__content--single': !scrollable && (single || moreText)
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- }"
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- >
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- <text :id="elId" ref="animationEle" class="uni-noticebar__content-text"
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- :class="{
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- 'uni-noticebar__content-text--scrollable': scrollable,
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- 'uni-noticebar__content-text--single': !scrollable && (single || showGetMore)
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- }"
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- :style="{
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- color: color,
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- fontSize: fontSize + 'px',
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- lineHeight: fontSize * 1.5 + 'px',
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- width: wrapWidth + 'px',
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- 'animationDuration': animationDuration,
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- '-webkit-animationDuration': animationDuration,
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- animationPlayState: webviewHide ? 'paused' : animationPlayState,
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- '-webkit-animationPlayState': webviewHide ? 'paused' : animationPlayState,
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- animationDelay: animationDelay,
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- '-webkit-animationDelay': animationDelay
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- }"
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- >{{text}}</text>
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- </view>
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- </view>
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- <view v-if="isShowGetMore" class="uni-noticebar__more uni-cursor-point"
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- @click="clickMore">
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- <text v-if="moreText.length > 0" :style="{ color: moreColor, fontSize: fontSize + 'px' }">{{ moreText }}</text>
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- <uni-icons v-else type="right" :color="moreColor" :size="fontSize * 1.1" />
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- </view>
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- <view class="uni-noticebar-close uni-cursor-point" v-if="isShowClose">
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- <uni-icons type="closeempty" :color="color" :size="fontSize * 1.1" @click="close" />
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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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- // #ifdef APP-NVUE
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- const dom = weex.requireModule('dom');
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- const animation = weex.requireModule('animation');
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- // #endif
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-
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- /**
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- * NoticeBar 自定义导航栏
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- * @description 通告栏组件
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- * @tutorial https://ext.dcloud.net.cn/plugin?id=30
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- * @property {Number} speed 文字滚动的速度，默认100px/秒
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- * @property {String} text 显示文字
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- * @property {String} backgroundColor 背景颜色
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- * @property {String} color 文字颜色
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- * @property {String} moreColor 查看更多文字的颜色
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- * @property {String} moreText 设置“查看更多”的文本
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- * @property {Boolean} single = [true|false] 是否单行
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- * @property {Boolean} scrollable = [true|false] 是否滚动，为true时，NoticeBar为单行
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- * @property {Boolean} showIcon = [true|false] 是否显示左侧喇叭图标
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- * @property {Boolean} showClose = [true|false] 是否显示左侧关闭按钮
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- * @property {Boolean} showGetMore = [true|false] 是否显示右侧查看更多图标，为true时，NoticeBar为单行
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- * @event {Function} click 点击 NoticeBar 触发事件
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- * @event {Function} close 关闭 NoticeBar 触发事件
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- * @event {Function} getmore 点击”查看更多“时触发事件
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- */
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-
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- export default {
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- name: 'UniNoticeBar',
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- emits: ['click', 'getmore', 'close'],
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- props: {
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- text: {
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- type: String,
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- default: ''
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- },
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- moreText: {
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- type: String,
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- default: ''
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- },
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- backgroundColor: {
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- type: String,
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- default: '#FFF9EA'
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- },
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- speed: {
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- // 默认1s滚动100px
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- type: Number,
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- default: 100
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- },
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- color: {
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- type: String,
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- default: '#FF9A43'
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- },
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- fontSize: {
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- type: Number,
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- default: 14
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- },
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- moreColor: {
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- type: String,
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- default: '#FF9A43'
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- },
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- single: {
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- // 是否单行
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- type: [Boolean, String],
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- default: false
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- },
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- scrollable: {
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- // 是否滚动，添加后控制单行效果取消
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- type: [Boolean, String],
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- default: false
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- },
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- showIcon: {
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- // 是否显示左侧icon
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- type: [Boolean, String],
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- default: false
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- },
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- showGetMore: {
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- // 是否显示右侧查看更多
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- type: [Boolean, String],
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- default: false
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- },
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- showClose: {
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- // 是否显示左侧关闭按钮
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- type: [Boolean, String],
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- default: false
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- }
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- },
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- data() {
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- const elId = `Uni_${Math.ceil(Math.random() * 10e5).toString(36)}`
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- const elIdBox = `Uni_${Math.ceil(Math.random() * 10e5).toString(36)}`
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- return {
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- textWidth: 0,
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- boxWidth: 0,
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- wrapWidth: '',
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- webviewHide: false,
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- // #ifdef APP-NVUE
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- stopAnimation: false,
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- // #endif
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- elId: elId,
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- elIdBox: elIdBox,
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- show: true,
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- animationDuration: 'none',
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- animationPlayState: 'paused',
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- animationDelay: '0s'
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- }
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- },
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- computed: {
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- isShowGetMore() {
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- return this.showGetMore === true || this.showGetMore === 'true'
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- },
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- isShowClose() {
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- return (this.showClose === true || this.showClose === 'true')
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- && (this.showGetMore === false || this.showGetMore === 'false')
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- }
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- },
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- mounted() {
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- // #ifdef APP-PLUS
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- var pages = getCurrentPages();
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- var page = pages[pages.length - 1];
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- var currentWebview = page.$getAppWebview();
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- currentWebview.addEventListener('hide', () => {
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- this.webviewHide = true
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- })
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- currentWebview.addEventListener('show', () => {
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- this.webviewHide = false
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- })
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- // #endif
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- this.$nextTick(() => {
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- this.initSize()
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- })
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- },
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- // #ifdef APP-NVUE
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- beforeDestroy() {
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- this.stopAnimation = true
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- },
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- // #endif
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- methods: {
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- initSize() {
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- if (this.scrollable) {
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- // #ifndef APP-NVUE
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- let query = [],
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- boxWidth = 0,
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- textWidth = 0;
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- let textQuery = new Promise((resolve, reject) => {
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- uni.createSelectorQuery()
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- // #ifndef MP-ALIPAY
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- .in(this)
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- // #endif
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- .select(`#${this.elId}`)
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- .boundingClientRect()
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- .exec(ret => {
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- this.textWidth = ret[0].width
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- resolve()
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- })
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- })
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- let boxQuery = new Promise((resolve, reject) => {
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- uni.createSelectorQuery()
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- // #ifndef MP-ALIPAY
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- .in(this)
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- // #endif
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- .select(`#${this.elIdBox}`)
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- .boundingClientRect()
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- .exec(ret => {
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- this.boxWidth = ret[0].width
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- resolve()
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- })
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- })
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- query.push(textQuery)
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- query.push(boxQuery)
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- Promise.all(query).then(() => {
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- this.animationDuration = `${this.textWidth / this.speed}s`
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- this.animationDelay = `-${this.boxWidth / this.speed}s`
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- setTimeout(() => {
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- this.animationPlayState = 'running'
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- }, 1000)
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- })
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- // #endif
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- // #ifdef APP-NVUE
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- dom.getComponentRect(this.$refs['animationEle'], (res) => {
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- let winWidth = uni.getSystemInfoSync().windowWidth
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- this.textWidth = res.size.width
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- animation.transition(this.$refs['animationEle'], {
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- styles: {
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- transform: `translateX(-${winWidth}px)`
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- },
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- duration: 0,
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- timingFunction: 'linear',
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- delay: 0
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- }, () => {
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- if (!this.stopAnimation) {
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- animation.transition(this.$refs['animationEle'], {
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- styles: {
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- transform: `translateX(-${this.textWidth}px)`
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- },
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- timingFunction: 'linear',
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- duration: (this.textWidth - winWidth) / this.speed * 1000,
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- delay: 1000
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- }, () => {
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- if (!this.stopAnimation) {
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- this.loopAnimation()
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- }
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- });
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- }
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- });
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- })
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- // #endif
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- }
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- // #ifdef APP-NVUE
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- if (!this.scrollable && (this.single || this.moreText)) {
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- dom.getComponentRect(this.$refs['textBox'], (res) => {
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- this.wrapWidth = res.size.width
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- })
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- }
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- // #endif
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- },
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- loopAnimation() {
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- // #ifdef APP-NVUE
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- animation.transition(this.$refs['animationEle'], {
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- styles: {
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- transform: `translateX(0px)`
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- },
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- duration: 0
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- }, () => {
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- if (!this.stopAnimation) {
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- animation.transition(this.$refs['animationEle'], {
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- styles: {
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- transform: `translateX(-${this.textWidth}px)`
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- },
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- duration: this.textWidth / this.speed * 1000,
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- timingFunction: 'linear',
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- delay: 0
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- }, () => {
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- if (!this.stopAnimation) {
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- this.loopAnimation()
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- }
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- });
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- }
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- });
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- // #endif
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- },
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- clickMore() {
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- this.$emit('getmore')
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- },
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- close() {
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- this.show = false;
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- this.$emit('close')
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- },
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- onClick() {
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- this.$emit('click')
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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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- .uni-noticebar {
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- /* #ifndef APP-NVUE */
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- display: flex;
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- width: 100%;
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- box-sizing: border-box;
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- /* #endif */
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- flex-direction: row;
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- align-items: center;
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- padding: 10px 12px;
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- margin-bottom: 10px;
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- }
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-
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- .uni-cursor-point {
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- /* #ifdef H5 */
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- cursor: pointer;
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- /* #endif */
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- }
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-
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- .uni-noticebar-close {
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- margin-left: 8px;
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- margin-right: 5px;
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- }
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-
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- .uni-noticebar-icon {
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- margin-right: 5px;
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- }
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-
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- .uni-noticebar__content-wrapper {
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- flex: 1;
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- flex-direction: column;
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- overflow: hidden;
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- }
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-
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- .uni-noticebar__content-wrapper--single {
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- /* #ifndef APP-NVUE */
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- line-height: 18px;
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- /* #endif */
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- }
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-
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- .uni-noticebar__content-wrapper--single,
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- .uni-noticebar__content-wrapper--scrollable {
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- flex-direction: row;
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- }
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-
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- /* #ifndef APP-NVUE */
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- .uni-noticebar__content-wrapper--scrollable {
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- position: relative;
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- }
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-
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- /* #endif */
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-
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- .uni-noticebar__content--scrollable {
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- /* #ifdef APP-NVUE */
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- flex: 0;
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- /* #endif */
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- /* #ifndef APP-NVUE */
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- flex: 1;
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- display: block;
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- overflow: hidden;
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- /* #endif */
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- }
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-
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- .uni-noticebar__content--single {
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- /* #ifndef APP-NVUE */
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- display: flex;
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- flex: none;
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- width: 100%;
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- justify-content: center;
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- /* #endif */
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- }
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-
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- .uni-noticebar__content-text {
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- font-size: 14px;
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- line-height: 18px;
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- /* #ifndef APP-NVUE */
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- word-break: break-all;
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- /* #endif */
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- }
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-
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- .uni-noticebar__content-text--single {
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- /* #ifdef APP-NVUE */
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- lines: 1;
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- /* #endif */
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- /* #ifndef APP-NVUE */
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- display: block;
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- width: 100%;
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- white-space: nowrap;
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- /* #endif */
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- overflow: hidden;
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- text-overflow: ellipsis;
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- }
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-
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- .uni-noticebar__content-text--scrollable {
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- /* #ifdef APP-NVUE */
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- lines: 1;
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- padding-left: 750rpx;
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- /* #endif */
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- /* #ifndef APP-NVUE */
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- position: absolute;
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- display: block;
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- height: 18px;
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- line-height: 18px;
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- white-space: nowrap;
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- padding-left: 100%;
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- animation: notice 10s 0s linear infinite both;
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- animation-play-state: paused;
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- /* #endif */
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- }
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-
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- .uni-noticebar__more {
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- /* #ifndef APP-NVUE */
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- display: inline-flex;
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- /* #endif */
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- flex-direction: row;
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- flex-wrap: nowrap;
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- align-items: center;
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- padding-left: 5px;
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- }
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-
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- @keyframes notice {
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- 100% {
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- transform: translate3d(-100%, 0, 0);
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- }
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- }
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-</style>
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zhnghongrui