前段時間就有使用react開發過一些項目,發現react架構有些意思,當初就想着要學習下原生Native技術,最近空閑就一直在研究react-native技術,采坑了不少。一頓學習下來發現沒有想象的難。
react聊天室IM:
https://www.cnblogs.com/xiaoyan2017/p/11062316.htmlimport RNPop from '../utils/rnPop/rnPop.js'
<View style={styles.container}>
{/* 引入彈窗模闆 */}
<RNPop ref="rnPop" />
...
</View>
顯示:this.refs.rnPop.show({...options});
隐藏:this.refs.rnPop.hide();
/**
* @Title react-native彈窗插件 rnPop-v1.0 beta (UTF-8)
* @Author andy
* @Create 2019/07/30 10:00:50 GMT+0800 (中國标準時間)
* @AboutMe Q:282310962 wx:xy190310
*/
'use strict'
import React, {Component} from 'react'
import {
StyleSheet, Dimensions, PixelRatio, TouchableHighlight, Modal, View, Text, Image, ActivityIndicator, Alert
} from 'react-native'
const pixel = PixelRatio.get()
const {width, height} = Dimensions.get('window')
export default class RNPop extends Component{
/**************************
* 彈窗配置參數
*/
static defaultProps = {
isVisible: false, //彈窗顯示
id: 'rnPop', //彈窗id辨別
title: '', //标題
content: '', //内容
style: null, //自定義彈窗樣式 {object}
contentStyle: null, //内容樣式
skin: '', //自定義彈窗風格
icon: '', //自定義彈窗圖示
shade: true, //遮罩層
shadeClose: true, //點選遮罩層關閉
opacity: '', //遮罩層透明度
xclose: false, //自定義關閉按鈕
time: 0, //彈窗自動關閉秒數
xtime: false, //顯示關閉秒數
anim: 'scaleIn', //彈窗動畫
follow: null, //跟随定位(适用于在長按位置定位彈窗)
position: '', //彈窗位置
zIndex: 9999, //層疊等級
btns: null, //彈窗按鈕(不設定則不顯示按鈕)[{...options}, {...options}]
}
...
}
自定義Toast提示,可自定義icon圖示(success | info | error | loading)
//Toast示範
handlePress15 = ()=> {
let rnPop = this.refs.rnPop
rnPop.show({
skin: 'toast',
content: '操作成功',
icon: 'success', //success | info | error | loading
shade: false,
time: 3
});
}
//msg提示
handlePress01 = ()=> {
let rnPop = this.refs.rnPop
rnPop.show({
anim: 'fadeIn',
content: 'msg消息提示框(5s後視窗關閉)',
shade: true,
shadeClose: false,
time: 5,
xtime: true,
});
}
//msg提示(黑色背景)
handlePress02 = ()=> {
let rnPop = this.refs.rnPop
rnPop.show({
content: '自定義彈窗背景',
shade: false,
style: {backgroundColor: 'rgba(17,17,17,.7)', borderRadius: 6},
contentStyle: {color: '#fff', padding: 10},
time: 2
});
}
// android 樣式
handlePress20 = ()=>{
let rnPop = this.refs.rnPop
rnPop.show({
skin: 'android',
title: '發現新版本',
content: '程式員GG緊急修複了一個閃退bug,給您帶來的不便敬請諒解。\n\n[近期更新]\n 1、新增資訊&話題入口 \n 2、新增詳情頁面長按分享功能',
shadeClose: false,
btns: [
{
text: '知道了',
onPress() {
rnPop.close();
console.log("知道了");
}
},
{
text: '更新',
style: {color: '#4eca33'},
onPress() {
console.log('您點選了更新!');
}
}
]
});
}
//ios對話框
handlePress17 = ()=> {
let rnPop = this.refs.rnPop
rnPop.show({
skin: 'footer',
position: 'center',
content: '如果您喜歡探魚,請給我們個好評,也可以直接回報意見給我們!',
shadeClose: true,
btns: [
{
text: '給個好評',
style: {color: '#30a4fc'},
onPress() {
console.log('您點選了給個好評!');
//回調函數
rnPop.show({
anim: 'fadeIn',
content: '感謝您的好評,我們會再接再厲!',
shade: true,
time: 3
});
}
},
{
text: '不好用,我要提意見',
style: {color: '#30a4fc'},
onPress() {
// ...
}
},
{
text: '殘忍的拒絕',
style: {color: '#30a4fc'},
onPress() {
rnPop.close();
}
}
]
});
}