238 lines
4.9 KiB
Python
238 lines
4.9 KiB
Python
<template>
|
||
<view
|
||
class="u-notice-bar"
|
||
:style="{
|
||
background: computeBgColor,
|
||
padding: padding
|
||
}"
|
||
:class="[
|
||
type ? `u-type-${type}-light-bg` : ''
|
||
]"
|
||
>
|
||
<view class="u-icon-wrap">
|
||
<u-icon class="u-left-icon" v-if="volumeIcon" name="volume-fill" :size="volumeSize" :color="computeColor"></u-icon>
|
||
</view>
|
||
<swiper :disable-touch="disableTouch" @change="change" :autoplay="autoplay && playState == 'play'" :vertical="vertical" circular :interval="duration" class="u-swiper">
|
||
<swiper-item v-for="(item, index) in list" :key="index" class="u-swiper-item">
|
||
<view
|
||
class="u-news-item u-line-1"
|
||
:style="[textStyle]"
|
||
@tap="click(index)"
|
||
:class="['u-type-' + type]"
|
||
>
|
||
{{ item }}
|
||
</view>
|
||
</swiper-item>
|
||
</swiper>
|
||
<view class="u-icon-wrap">
|
||
<u-icon @click="getMore" class="u-right-icon" v-if="moreIcon" name="arrow-right" :size="26" :color="computeColor"></u-icon>
|
||
<u-icon @click="close" class="u-right-icon" v-if="closeIcon" name="close" :size="24" :color="computeColor"></u-icon>
|
||
</view>
|
||
</view>
|
||
</template>
|
||
|
||
<script>
|
||
export default {
|
||
props: {
|
||
// 显示的内容，数组
|
||
list: {
|
||
type: Array,
|
||
default() {
|
||
return [];
|
||
}
|
||
},
|
||
// 显示的主题，success|error|primary|info|warning
|
||
type: {
|
||
type: String,
|
||
default: 'warning'
|
||
},
|
||
// 是否显示左侧的音量图标
|
||
volumeIcon: {
|
||
type: Boolean,
|
||
default: true
|
||
},
|
||
// 是否显示右侧的右箭头图标
|
||
moreIcon: {
|
||
type: Boolean,
|
||
default: false
|
||
},
|
||
// 是否显示右侧的关闭图标
|
||
closeIcon: {
|
||
type: Boolean,
|
||
default: false
|
||
},
|
||
// 是否自动播放
|
||
autoplay: {
|
||
type: Boolean,
|
||
default: true
|
||
},
|
||
// 文字颜色，各图标也会使用文字颜色
|
||
color: {
|
||
type: String,
|
||
default: ''
|
||
},
|
||
// 背景颜色
|
||
bgColor: {
|
||
type: String,
|
||
default: ''
|
||
},
|
||
// 滚动方向，row-水平滚动，column-垂直滚动
|
||
direction: {
|
||
type: String,
|
||
default: 'row'
|
||
},
|
||
// 是否显示
|
||
show: {
|
||
type: Boolean,
|
||
default: true
|
||
},
|
||
// 字体大小，单位rpx
|
||
fontSize: {
|
||
type: [Number, String],
|
||
default: 26
|
||
},
|
||
// 滚动一个周期的时间长，单位ms
|
||
duration: {
|
||
type: [Number, String],
|
||
default: 2000
|
||
},
|
||
// 音量喇叭的大小
|
||
volumeSize: {
|
||
type: [Number, String],
|
||
default: 34
|
||
},
|
||
// 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
|
||
speed: {
|
||
type: Number,
|
||
default: 160
|
||
},
|
||
// 水平滚动时，是否采用衔接形式滚动
|
||
isCircular: {
|
||
type: Boolean,
|
||
default: true
|
||
},
|
||
// 滚动方向，horizontal-水平滚动，vertical-垂直滚动
|
||
mode: {
|
||
type: String,
|
||
default: 'horizontal'
|
||
},
|
||
// 播放状态，play-播放，paused-暂停
|
||
playState: {
|
||
type: String,
|
||
default: 'play'
|
||
},
|
||
// 是否禁止用手滑动切换
|
||
// 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
|
||
disableTouch: {
|
||
type: Boolean,
|
||
default: true
|
||
},
|
||
// 通知的边距
|
||
padding: {
|
||
type: [Number, String],
|
||
default: '18rpx 24rpx'
|
||
}
|
||
},
|
||
computed: {
|
||
// 计算字体颜色，如果没有自定义的，就用uview主题颜色
|
||
computeColor() {
|
||
if (this.color) return this.color;
|
||
// 如果是无主题，就默认使用content-color
|
||
else if(this.type == 'none') return '#606266';
|
||
else return this.type;
|
||
},
|
||
// 文字内容的样式
|
||
textStyle() {
|
||
let style = {};
|
||
if (this.color) style.color = this.color;
|
||
else if(this.type == 'none') style.color = '#606266';
|
||
style.fontSize = this.fontSize + 'rpx';
|
||
return style;
|
||
},
|
||
// 垂直或者水平滚动
|
||
vertical() {
|
||
if(this.mode == 'horizontal') return false;
|
||
else return true;
|
||
},
|
||
// 计算背景颜色
|
||
computeBgColor() {
|
||
if (this.bgColor) return this.bgColor;
|
||
else if(this.type == 'none') return 'transparent';
|
||
}
|
||
},
|
||
data() {
|
||
return {
|
||
// animation: false
|
||
};
|
||
},
|
||
methods: {
|
||
// 点击通告栏
|
||
click(index) {
|
||
this.$emit('click', index);
|
||
},
|
||
// 点击关闭按钮
|
||
close() {
|
||
this.$emit('close');
|
||
},
|
||
// 点击更多箭头按钮
|
||
getMore() {
|
||
this.$emit('getMore');
|
||
},
|
||
change(e) {
|
||
let index = e.detail.current;
|
||
if(index == this.list.length - 1) {
|
||
this.$emit('end');
|
||
}
|
||
}
|
||
}
|
||
};
|
||
</script>
|
||
|
||
<style lang="scss" scoped>
|
||
@import "../../libs/css/style.components.scss";
|
||
|
||
.u-notice-bar {
|
||
width: 100%;
|
||
@include vue-flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
flex-wrap: nowrap;
|
||
padding: 18rpx 24rpx;
|
||
overflow: hidden;
|
||
}
|
||
|
||
.u-swiper {
|
||
font-size: 26rpx;
|
||
height: 32rpx;
|
||
@include vue-flex;
|
||
align-items: center;
|
||
flex: 1;
|
||
margin-left: 12rpx;
|
||
}
|
||
|
||
.u-swiper-item {
|
||
@include vue-flex;
|
||
align-items: center;
|
||
overflow: hidden;
|
||
}
|
||
|
||
.u-news-item {
|
||
overflow: hidden;
|
||
}
|
||
|
||
.u-right-icon {
|
||
margin-left: 12rpx;
|
||
/* #ifndef APP-NVUE */
|
||
display: inline-flex;
|
||
/* #endif */
|
||
align-items: center;
|
||
}
|
||
|
||
.u-left-icon {
|
||
/* #ifndef APP-NVUE */
|
||
display: inline-flex;
|
||
/* #endif */
|
||
align-items: center;
|
||
}
|
||
</style>
|