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| <template>
| <view
| class="tn-column-notice-class tn-column-notice"
| :class="[backgroundColorClass]"
| :style="[noticeStyle]"
| >
| <!-- 左图标 -->
| <view class="tn-column-notice__icon">
| <view
| v-if="leftIcon"
| class="tn-column-notice__icon--left"
| :class="[`tn-icon-${leftIconName}`,fontColorClass]"
| :style="[fontStyle('leftIcon')]"
| @tap="clickLeftIcon"></view>
| </view>
|
| <!-- 滚动显示内容 -->
| <swiper class="tn-column-notice__swiper" :style="[swiperStyle]" :vertical="vertical" circular :autoplay="autoplay && playStatus === 'play'" :interval="duration" @change="change">
| <swiper-item v-for="(item, index) in list" :key="index" class="tn-column-notice__swiper--item">
| <view
| class="tn-column-notice__swiper--content tn-text-ellipsis"
| :class="[fontColorClass]"
| :style="[fontStyle()]"
| @tap="click(index)"
| >{{ item }}</view>
| </swiper-item>
| </swiper>
|
| <!-- 右图标 -->
| <view class="tn-column-notice__icon">
| <view
| v-if="rightIcon"
| class="tn-column-notice__icon--right"
| :class="[`tn-icon-${rightIconName}`,fontColorClass]"
| :style="[fontStyle('rightIcon')]"
| @tap="clickRightIcon"></view>
| <view
| v-if="closeBtn"
| class="tn-column-notice__icon--right"
| :class="[`tn-icon-close`,fontColorClass]"
| :style="[fontStyle('close')]"
| @tap="close"></view>
| </view>
| </view>
| </template>
|
| <script>
| import componentsColorMixin from '../../libs/mixin/components_color.js'
| export default {
| name: 'tn-column-notice',
| mixins: [componentsColorMixin],
| props: {
| // 显示的内容
| list: {
| type: Array,
| default() {
| return []
| }
| },
| // 是否显示
| show: {
| type: Boolean,
| default: true
| },
| // 播放状态
| // play -> 播放 paused -> 暂停
| playStatus: {
| type: String,
| default: 'play'
| },
| // 滚动方向
| // horizontal -> 水平滚动 vertical -> 垂直滚动
| mode: {
| type: String,
| default: 'horizontal'
| },
| // 是否显示左边图标
| leftIcon: {
| type: Boolean,
| default: true
| },
| // 左边图标的名称
| leftIconName: {
| type: String,
| default: 'sound'
| },
| // 左边图标的大小
| leftIconSize: {
| type: Number,
| default: 34
| },
| // 是否显示右边的图标
| rightIcon: {
| type: Boolean,
| default: false
| },
| // 右边图标的名称
| rightIconName: {
| type: String,
| default: 'right'
| },
| // 右边图标的大小
| rightIconSize: {
| type: Number,
| default: 26
| },
| // 是否显示关闭按钮
| closeBtn: {
| type: Boolean,
| default: false
| },
| // 圆角
| radius: {
| type: Number,
| default: 0
| },
| // 内边距
| padding: {
| type: String,
| default: '18rpx 24rpx'
| },
| // 自动播放
| autoplay: {
| type: Boolean,
| default: true
| },
| // 滚动周期
| duration: {
| type: Number,
| default: 2000
| }
| },
| computed: {
| fontStyle() {
| return (type) => {
| let style = {}
| style.color = this.fontColorStyle ? this.fontColorStyle : ''
| style.fontSize = this.fontSizeStyle ? this.fontSizeStyle : ''
| if (type === 'leftIcon' && this.leftIconSize) {
| style.fontSize = this.leftIconSize + 'rpx'
| }
| if (type === 'rightIcon' && this.rightIconSize) {
| style.fontSize = this.rightIconSize + 'rpx'
| }
| if (type === 'close') {
| style.fontSize = '24rpx'
| }
|
| return style
| }
| },
| noticeStyle() {
| let style = {}
| style.backgroundColor = this.backgroundColorStyle ? this.backgroundColorStyle : 'transparent'
| if (this.padding) style.padding = this.padding
| return style
| },
| swiperStyle() {
| let style = {}
| style.height = this.fontSize ? this.fontSize + 6 + this.fontUnit : '32rpx'
| style.lineHeight = style.height
|
| return style
| },
| // 标记是否为垂直
| vertical() {
| if (this.mode === 'horizontal') return false
| else return true
| }
| },
| data() {
| return {
|
| }
| },
| watch: {
|
| },
| methods: {
| // 点击了通知栏
| click(index) {
| this.$emit('click', index)
| },
| // 点击了关闭按钮
| close() {
| this.$emit('close')
| },
| // 点击了左边图标
| clickLeftIcon() {
| this.$emit('clickLeft')
| },
| // 点击了右边图标
| clickRightIcon() {
| this.$emit('clickRight')
| },
| // 切换消息时间
| change(event) {
| let index = event.detail.current
| if (index === this.list.length - 1) {
| this.$emit('end')
| }
| }
| }
| }
| </script>
|
| <style lang="scss" scoped>
|
| .tn-column-notice {
| width: 100%;
| display: flex;
| flex-direction: row;
| align-items: center;
| justify-content: center;
| flex-wrap: nowrap;
| overflow: hidden;
|
| &__swiper {
| height: auto;
| flex: 1;
| display: flex;
| flex-direction: row;
| align-items: center;
| margin-left: 12rpx;
|
| &--item {
| display: flex;
| flex-direction: row;
| align-items: center;
| overflow: hidden;
| }
|
| &--content {
| overflow: hidden;
| }
| }
|
| &__icon {
| &--left {
| display: inline-flex;
| align-items: center;
| }
|
| &--right {
| margin-left: 12rpx;
| display: inline-flex;
| align-items: center;
| }
| }
| }
| </style>
|
|
