474 lines
11 KiB
Vue
474 lines
11 KiB
Vue
<template>
|
||
<view v-if="showPopup" class="uni-popup" :class="[popupstyle, isDesktop ? 'fixforpc-z-index' : '']">
|
||
<view @touchstart="touchstart">
|
||
<uni-transition key="1" v-if="maskShow" name="mask" mode-class="fade" :styles="maskClass"
|
||
:duration="duration" :show="showTrans" @click="onTap" />
|
||
<uni-transition key="2" :mode-class="ani" name="content" :styles="transClass" :duration="duration"
|
||
:show="showTrans" @click="onTap">
|
||
<view class="uni-popup__wrapper" :style="{ backgroundColor: bg }" :class="[popupstyle]" @click="clear">
|
||
<slot />
|
||
</view>
|
||
</uni-transition>
|
||
</view>
|
||
<!-- #ifdef H5 -->
|
||
<keypress v-if="maskShow" @esc="onTap" />
|
||
<!-- #endif -->
|
||
</view>
|
||
</template>
|
||
|
||
<script>
|
||
// #ifdef H5
|
||
import keypress from './keypress.js'
|
||
// #endif
|
||
|
||
/**
|
||
* PopUp 弹出层
|
||
* @description 弹出层组件，为了解决遮罩弹层的问题
|
||
* @tutorial https://ext.dcloud.net.cn/plugin?id=329
|
||
* @property {String} type = [top|center|bottom|left|right|message|dialog|share] 弹出方式
|
||
* @value top 顶部弹出
|
||
* @value center 中间弹出
|
||
* @value bottom 底部弹出
|
||
* @value left 左侧弹出
|
||
* @value right 右侧弹出
|
||
* @value message 消息提示
|
||
* @value dialog 对话框
|
||
* @value share 底部分享示例
|
||
* @property {Boolean} animation = [true|false] 是否开启动画
|
||
* @property {Boolean} maskClick = [true|false] 蒙版点击是否关闭弹窗(废弃)
|
||
* @property {Boolean} isMaskClick = [true|false] 蒙版点击是否关闭弹窗
|
||
* @property {String} backgroundColor 主窗口背景色
|
||
* @property {String} maskBackgroundColor 蒙版颜色
|
||
* @property {Boolean} safeArea 是否适配底部安全区
|
||
* @event {Function} change 打开关闭弹窗触发，e={show: false}
|
||
* @event {Function} maskClick 点击遮罩触发
|
||
*/
|
||
|
||
export default {
|
||
name: 'uniPopup',
|
||
components: {
|
||
// #ifdef H5
|
||
keypress
|
||
// #endif
|
||
},
|
||
emits: ['change', 'maskClick'],
|
||
props: {
|
||
// 开启动画
|
||
animation: {
|
||
type: Boolean,
|
||
default: true
|
||
},
|
||
// 弹出层类型，可选值，top: 顶部弹出层；bottom：底部弹出层；center：全屏弹出层
|
||
// message: 消息提示 ; dialog : 对话框
|
||
type: {
|
||
type: String,
|
||
default: 'center'
|
||
},
|
||
// maskClick
|
||
isMaskClick: {
|
||
type: Boolean,
|
||
default: null
|
||
},
|
||
// TODO 2 个版本后废弃属性 ，使用 isMaskClick
|
||
maskClick: {
|
||
type: Boolean,
|
||
default: null
|
||
},
|
||
backgroundColor: {
|
||
type: String,
|
||
default: 'none'
|
||
},
|
||
safeArea: {
|
||
type: Boolean,
|
||
default: true
|
||
},
|
||
maskBackgroundColor: {
|
||
type: String,
|
||
default: 'rgba(0, 0, 0, 0.4)'
|
||
},
|
||
},
|
||
|
||
watch: {
|
||
/**
|
||
* 监听type类型
|
||
*/
|
||
type: {
|
||
handler: function(type) {
|
||
if (!this.config[type]) return
|
||
this[this.config[type]](true)
|
||
},
|
||
immediate: true
|
||
},
|
||
isDesktop: {
|
||
handler: function(newVal) {
|
||
if (!this.config[newVal]) return
|
||
this[this.config[this.type]](true)
|
||
},
|
||
immediate: true
|
||
},
|
||
/**
|
||
* 监听遮罩是否可点击
|
||
* @param {Object} val
|
||
*/
|
||
maskClick: {
|
||
handler: function(val) {
|
||
this.mkclick = val
|
||
},
|
||
immediate: true
|
||
},
|
||
isMaskClick: {
|
||
handler: function(val) {
|
||
this.mkclick = val
|
||
},
|
||
immediate: true
|
||
},
|
||
// H5 下禁止底部滚动
|
||
showPopup(show) {
|
||
// #ifdef H5
|
||
// fix by mehaotian 处理 h5 滚动穿透的问题
|
||
document.getElementsByTagName('body')[0].style.overflow = show ? 'hidden' : 'visible'
|
||
// #endif
|
||
}
|
||
},
|
||
data() {
|
||
return {
|
||
duration: 300,
|
||
ani: [],
|
||
showPopup: false,
|
||
showTrans: false,
|
||
popupWidth: 0,
|
||
popupHeight: 0,
|
||
config: {
|
||
top: 'top',
|
||
bottom: 'bottom',
|
||
center: 'center',
|
||
left: 'left',
|
||
right: 'right',
|
||
message: 'top',
|
||
dialog: 'center',
|
||
share: 'bottom'
|
||
},
|
||
maskClass: {
|
||
position: 'fixed',
|
||
bottom: 0,
|
||
top: 0,
|
||
left: 0,
|
||
right: 0,
|
||
backgroundColor: 'rgba(0, 0, 0, 0.4)'
|
||
},
|
||
transClass: {
|
||
position: 'fixed',
|
||
left: 0,
|
||
right: 0
|
||
},
|
||
maskShow: true,
|
||
mkclick: true,
|
||
popupstyle: 'top'
|
||
}
|
||
},
|
||
computed: {
|
||
isDesktop() {
|
||
return this.popupWidth >= 500 && this.popupHeight >= 500
|
||
},
|
||
bg() {
|
||
if (this.backgroundColor === '' || this.backgroundColor === 'none') {
|
||
return 'transparent'
|
||
}
|
||
return this.backgroundColor
|
||
}
|
||
},
|
||
mounted() {
|
||
const fixSize = () => {
|
||
const {
|
||
windowWidth,
|
||
windowHeight,
|
||
windowTop,
|
||
safeArea,
|
||
screenHeight,
|
||
safeAreaInsets
|
||
} = uni.getSystemInfoSync()
|
||
this.popupWidth = windowWidth
|
||
this.popupHeight = windowHeight + (windowTop || 0)
|
||
// TODO fix by mehaotian 是否适配底部安全区 ,目前微信ios 、和 app ios 计算有差异，需要框架修复
|
||
if (safeArea && this.safeArea) {
|
||
// #ifdef MP-WEIXIN
|
||
this.safeAreaInsets = screenHeight - safeArea.bottom
|
||
// #endif
|
||
// #ifndef MP-WEIXIN
|
||
this.safeAreaInsets = safeAreaInsets.bottom
|
||
// #endif
|
||
} else {
|
||
this.safeAreaInsets = 0
|
||
}
|
||
}
|
||
fixSize()
|
||
// #ifdef H5
|
||
// window.addEventListener('resize', fixSize)
|
||
// this.$once('hook:beforeDestroy', () => {
|
||
// window.removeEventListener('resize', fixSize)
|
||
// })
|
||
// #endif
|
||
},
|
||
// #ifndef VUE3
|
||
// TODO vue2
|
||
destroyed() {
|
||
this.setH5Visible()
|
||
},
|
||
// #endif
|
||
// #ifdef VUE3
|
||
// TODO vue3
|
||
unmounted() {
|
||
this.setH5Visible()
|
||
},
|
||
// #endif
|
||
created() {
|
||
// this.mkclick = this.isMaskClick || this.maskClick
|
||
if (this.isMaskClick === null && this.maskClick === null) {
|
||
this.mkclick = true
|
||
} else {
|
||
this.mkclick = this.isMaskClick !== null ? this.isMaskClick : this.maskClick
|
||
}
|
||
if (this.animation) {
|
||
this.duration = 300
|
||
} else {
|
||
this.duration = 0
|
||
}
|
||
// TODO 处理 message 组件生命周期异常的问题
|
||
this.messageChild = null
|
||
// TODO 解决头条冒泡的问题
|
||
this.clearPropagation = false
|
||
this.maskClass.backgroundColor = this.maskBackgroundColor
|
||
},
|
||
methods: {
|
||
setH5Visible() {
|
||
// #ifdef H5
|
||
// fix by mehaotian 处理 h5 滚动穿透的问题
|
||
document.getElementsByTagName('body')[0].style.overflow = 'visible'
|
||
// #endif
|
||
},
|
||
/**
|
||
* 公用方法，不显示遮罩层
|
||
*/
|
||
closeMask() {
|
||
this.maskShow = false
|
||
},
|
||
/**
|
||
* 公用方法，遮罩层禁止点击
|
||
*/
|
||
disableMask() {
|
||
this.mkclick = false
|
||
},
|
||
// TODO nvue 取消冒泡
|
||
clear(e) {
|
||
// #ifndef APP-NVUE
|
||
e.stopPropagation()
|
||
// #endif
|
||
this.clearPropagation = true
|
||
},
|
||
|
||
open(direction) {
|
||
// fix by mehaotian 处理快速打开关闭的情况
|
||
if (this.showPopup) {
|
||
return
|
||
}
|
||
let innerType = ['top', 'center', 'bottom', 'left', 'right', 'message', 'dialog', 'share']
|
||
if (!(direction && innerType.indexOf(direction) !== -1)) {
|
||
direction = this.type
|
||
}
|
||
if (!this.config[direction]) {
|
||
console.error('缺少类型：', direction)
|
||
return
|
||
}
|
||
this[this.config[direction]]()
|
||
this.$emit('change', {
|
||
show: true,
|
||
type: direction
|
||
})
|
||
},
|
||
close(type) {
|
||
this.showTrans = false
|
||
this.$emit('change', {
|
||
show: false,
|
||
type: this.type
|
||
})
|
||
clearTimeout(this.timer)
|
||
// // 自定义关闭事件
|
||
// this.customOpen && this.customClose()
|
||
this.timer = setTimeout(() => {
|
||
this.showPopup = false
|
||
}, 300)
|
||
},
|
||
// TODO 处理冒泡事件，头条的冒泡事件有问题 ，先这样兼容
|
||
touchstart() {
|
||
this.clearPropagation = false
|
||
},
|
||
|
||
onTap() {
|
||
if (this.clearPropagation) {
|
||
// fix by mehaotian 兼容 nvue
|
||
this.clearPropagation = false
|
||
return
|
||
}
|
||
this.$emit('maskClick')
|
||
if (!this.mkclick) return
|
||
this.close()
|
||
},
|
||
/**
|
||
* 顶部弹出样式处理
|
||
*/
|
||
top(type) {
|
||
this.popupstyle = this.isDesktop ? 'fixforpc-top' : 'top'
|
||
this.ani = ['slide-top']
|
||
this.transClass = {
|
||
position: 'fixed',
|
||
left: 0,
|
||
right: 0,
|
||
backgroundColor: this.bg
|
||
}
|
||
// TODO 兼容 type 属性 ，后续会废弃
|
||
if (type) return
|
||
this.showPopup = true
|
||
this.showTrans = true
|
||
this.$nextTick(() => {
|
||
if (this.messageChild && this.type === 'message') {
|
||
this.messageChild.timerClose()
|
||
}
|
||
})
|
||
},
|
||
/**
|
||
* 底部弹出样式处理
|
||
*/
|
||
bottom(type) {
|
||
this.popupstyle = 'bottom'
|
||
this.ani = ['slide-bottom']
|
||
this.transClass = {
|
||
position: 'fixed',
|
||
left: 0,
|
||
right: 0,
|
||
bottom: 0,
|
||
paddingBottom: this.safeAreaInsets + 'px',
|
||
backgroundColor: this.bg
|
||
}
|
||
// TODO 兼容 type 属性 ，后续会废弃
|
||
if (type) return
|
||
this.showPopup = true
|
||
this.showTrans = true
|
||
},
|
||
/**
|
||
* 中间弹出样式处理
|
||
*/
|
||
center(type) {
|
||
this.popupstyle = 'center'
|
||
this.ani = ['zoom-out', 'fade']
|
||
this.transClass = {
|
||
position: 'fixed',
|
||
/* #ifndef APP-NVUE */
|
||
display: 'flex',
|
||
flexDirection: 'column',
|
||
/* #endif */
|
||
bottom: 0,
|
||
left: 0,
|
||
right: 0,
|
||
top: 0,
|
||
justifyContent: 'center',
|
||
alignItems: 'center'
|
||
}
|
||
// TODO 兼容 type 属性 ，后续会废弃
|
||
if (type) return
|
||
this.showPopup = true
|
||
this.showTrans = true
|
||
},
|
||
left(type) {
|
||
this.popupstyle = 'left'
|
||
this.ani = ['slide-left']
|
||
this.transClass = {
|
||
position: 'fixed',
|
||
left: 0,
|
||
bottom: 0,
|
||
top: 0,
|
||
backgroundColor: this.bg,
|
||
/* #ifndef APP-NVUE */
|
||
display: 'flex',
|
||
flexDirection: 'column'
|
||
/* #endif */
|
||
}
|
||
// TODO 兼容 type 属性 ，后续会废弃
|
||
if (type) return
|
||
this.showPopup = true
|
||
this.showTrans = true
|
||
},
|
||
right(type) {
|
||
this.popupstyle = 'right'
|
||
this.ani = ['slide-right']
|
||
this.transClass = {
|
||
position: 'fixed',
|
||
bottom: 0,
|
||
right: 0,
|
||
top: 0,
|
||
backgroundColor: this.bg,
|
||
/* #ifndef APP-NVUE */
|
||
display: 'flex',
|
||
flexDirection: 'column'
|
||
/* #endif */
|
||
}
|
||
// TODO 兼容 type 属性 ，后续会废弃
|
||
if (type) return
|
||
this.showPopup = true
|
||
this.showTrans = true
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
<style lang="scss">
|
||
.uni-popup {
|
||
position: fixed;
|
||
/* #ifndef APP-NVUE */
|
||
z-index: 99;
|
||
|
||
/* #endif */
|
||
&.top,
|
||
&.left,
|
||
&.right {
|
||
/* #ifdef H5 */
|
||
top: var(--window-top);
|
||
/* #endif */
|
||
/* #ifndef H5 */
|
||
top: 0;
|
||
/* #endif */
|
||
}
|
||
|
||
.uni-popup__wrapper {
|
||
/* #ifndef APP-NVUE */
|
||
display: block;
|
||
/* #endif */
|
||
position: relative;
|
||
|
||
/* iphonex 等安全区设置，底部安全区适配 */
|
||
/* #ifndef APP-NVUE */
|
||
// padding-bottom: constant(safe-area-inset-bottom);
|
||
// padding-bottom: env(safe-area-inset-bottom);
|
||
/* #endif */
|
||
&.left,
|
||
&.right {
|
||
/* #ifdef H5 */
|
||
padding-top: var(--window-top);
|
||
/* #endif */
|
||
/* #ifndef H5 */
|
||
padding-top: 0;
|
||
/* #endif */
|
||
flex: 1;
|
||
}
|
||
}
|
||
}
|
||
|
||
.fixforpc-z-index {
|
||
/* #ifndef APP-NVUE */
|
||
z-index: 999;
|
||
/* #endif */
|
||
}
|
||
|
||
.fixforpc-top {
|
||
top: 0;
|
||
}
|
||
</style>
|