166 lines
4.0 KiB
Vue
166 lines
4.0 KiB
Vue
<template>
|
||
<view
|
||
class="u-notice"
|
||
@tap="clickHandler"
|
||
>
|
||
<slot name="icon">
|
||
<view
|
||
class="u-notice__left-icon"
|
||
v-if="icon"
|
||
>
|
||
<u-icon
|
||
:name="icon"
|
||
:color="color"
|
||
size="19"
|
||
></u-icon>
|
||
</view>
|
||
</slot>
|
||
<swiper
|
||
:disable-touch="disableTouch"
|
||
:vertical="step ? false : true"
|
||
circular
|
||
:interval="duration"
|
||
:autoplay="true"
|
||
class="u-notice__swiper"
|
||
@change="noticeChange"
|
||
>
|
||
<swiper-item
|
||
v-for="(item, index) in text"
|
||
:key="index"
|
||
class="u-notice__swiper__item"
|
||
>
|
||
<text
|
||
class="u-notice__swiper__item__text u-line-1"
|
||
:style="[textStyle]"
|
||
>{{ item }}</text>
|
||
</swiper-item>
|
||
</swiper>
|
||
<view
|
||
class="u-notice__right-icon"
|
||
v-if="['link', 'closable'].includes(mode)"
|
||
>
|
||
<u-icon
|
||
v-if="mode === 'link'"
|
||
name="arrow-right"
|
||
:size="17"
|
||
:color="color"
|
||
></u-icon>
|
||
<u-icon
|
||
v-if="mode === 'closable'"
|
||
name="close"
|
||
:size="16"
|
||
:color="color"
|
||
@click="close"
|
||
></u-icon>
|
||
</view>
|
||
</view>
|
||
</template>
|
||
|
||
<script>
|
||
import props from './props';
|
||
import mpMixin from '../../libs/mixin/mpMixin';
|
||
import mixin from '../../libs/mixin/mixin';
|
||
import { addUnit, error } from '../../libs/function/index';
|
||
import test from '../../libs/function/test';
|
||
/**
|
||
* ColumnNotice 滚动通知中的垂直滚动 内部组件
|
||
* @description 该组件用于滚动通告场景，是其中的垂直滚动方式
|
||
* @tutorial https://ijry.github.io/uview-plus/components/noticeBar.html
|
||
* @property {Array} text 显示的内容，字符串
|
||
* @property {String} icon 是否显示左侧的音量图标 （ 默认 'volume' ）
|
||
* @property {String} mode 通告模式，link-显示右箭头，closable-显示右侧关闭图标
|
||
* @property {String} color 文字颜色，各图标也会使用文字颜色 （ 默认 '#f9ae3d' ）
|
||
* @property {String} bgColor 背景颜色 （ 默认 '#fdf6ec' ）
|
||
* @property {String | Number} fontSize 字体大小，单位px （ 默认 14 ）
|
||
* @property {String | Number} speed 水平滚动时的滚动速度，即每秒滚动多少px(rpx)，这有利于控制文字无论多少时，都能有一个恒定的速度 （ 默认 80 ）
|
||
* @property {Boolean} step direction = row时，是否使用步进形式滚动 （ 默认 false ）
|
||
* @property {String | Number} duration 滚动一个周期的时间长，单位ms （ 默认 1500 ）
|
||
* @property {Boolean} disableTouch 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 （ 默认 true ）
|
||
* @example
|
||
*/
|
||
export default {
|
||
mixins: [mpMixin, mixin, props],
|
||
watch: {
|
||
text: {
|
||
immediate: true,
|
||
handler(newValue, oldValue) {
|
||
if(!test.array(newValue)) {
|
||
error('noticebar组件direction为column时，要求text参数为数组形式')
|
||
}
|
||
}
|
||
}
|
||
},
|
||
computed: {
|
||
// 文字内容的样式
|
||
textStyle() {
|
||
let style = {}
|
||
style.color = this.color
|
||
style.fontSize = addUnit(this.fontSize)
|
||
return style
|
||
},
|
||
// 垂直或者水平滚动
|
||
vertical() {
|
||
if (this.mode == 'horizontal') return false
|
||
else return true
|
||
},
|
||
},
|
||
data() {
|
||
return {
|
||
index:0
|
||
}
|
||
},
|
||
emits: ["click", "close"],
|
||
methods: {
|
||
noticeChange(e){
|
||
this.index = e.detail.current
|
||
},
|
||
// 点击通告栏
|
||
clickHandler() {
|
||
this.$emit('click', this.index)
|
||
},
|
||
// 点击关闭按钮
|
||
close() {
|
||
this.$emit('close')
|
||
}
|
||
}
|
||
};
|
||
</script>
|
||
|
||
<style lang="scss" scoped>
|
||
@import "../../libs/css/components.scss";
|
||
|
||
.u-notice {
|
||
@include flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
|
||
&__left-icon {
|
||
align-items: center;
|
||
margin-right: 5px;
|
||
}
|
||
|
||
&__right-icon {
|
||
margin-left: 5px;
|
||
align-items: center;
|
||
}
|
||
|
||
&__swiper {
|
||
height: 16px;
|
||
@include flex;
|
||
align-items: center;
|
||
flex: 1;
|
||
|
||
&__item {
|
||
@include flex;
|
||
align-items: center;
|
||
overflow: hidden;
|
||
|
||
&__text {
|
||
font-size: 14px;
|
||
color: $u-warning;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
</style>
|