vue wxChat
1.0.0
Komponen tampilan front-end WeChat
# install dependencies
npm install
# serve with hot reload at localhost:8080
npm run dev
# build for production with minification
npm run buildUntuk penjelasan mendetail tentang cara kerjanya, lihat dokumen untuk vue-loader.
Kode sumber: https://github.com/doterlin/vue-wxChat Alamat demo: https://doterlin.github.io/vue-wxChat/
# install dependencies
npm install
# serve with hot reload at localhost:8080
npm run dev
# build for production with minification
npm run build语音类akan didukung di masa depan).滚动加载数据, di mana pemuatan gulir bergantung pada komponen saya yang lain, scrollLoader.vue ("Komponen pemuatan gulir atas dan bawah Vue.js").main.js menggunakan emoticon, silakan daftarkan perintah v-emotion secara global. function toEmotion(text, isNoGif){
var list = ['微笑', '撇嘴', '色', '发呆', '得意', '流泪', '害羞', '闭嘴', '睡', '大哭', '尴尬', '发怒', '调皮', '呲牙', '惊讶', '难过', '酷', '冷汗', '抓狂', '吐', '偷笑', '愉快', '白眼', '傲慢', '饥饿', '困', '惊恐', '流汗', '憨笑', '大兵', '奋斗', '咒骂', '疑问', '嘘', '晕', '折磨', '衰', '骷髅', '敲打', '再见', '擦汗', '抠鼻', '鼓掌', '糗大了', '坏笑', '左哼哼', '右哼哼', '哈欠', '鄙视', '委屈', '快哭了', '阴险', '亲亲', '吓', '可怜', '菜刀', '西瓜', '啤酒', '篮球', '乒乓', '咖啡', '饭', '猪头', '玫瑰', '凋谢', '示爱', '爱心', '心碎', '蛋糕', '闪电', '炸弹', '刀', '足球', '瓢虫', '便便', '月亮', '太阳', '礼物', '拥抱', '强', '弱', '握手', '胜利', '抱拳', '勾引', '拳头', '差劲', '爱你', 'NO', 'OK', '爱情', '飞吻', '跳跳', '发抖', '怄火', '转圈', '磕头', '回头', '跳绳', '挥手', '激动', '街舞', '献吻', '左太极', '右太极', '嘿哈', '捂脸', '奸笑', '机智', '皱眉', '耶', '红包', '鸡'];
if (!text) {
return text;
}
text = text.replace(/[[u4E00-u9FA5]{1,3}]/gi, function(word){
var newWord = word.replace(/[|]/gi,'');
var index = list.indexOf(newWord);
var backgroundPositionX = -index * 24
var imgHTML = '';
if(index<0){
return word;
}
if (isNoGif) {
if(index>104){
return word;
}
imgHTML = `<i class="static-emotion" style="background:url(https://res.wx.qq.com/mpres/htmledition/images/icon/emotion/default218877.gif) ${backgroundPositionX}px 0;"></i>`
} else {
var path = index>104 ? '/img' : 'https://res.wx.qq.com/mpres/htmledition/images/icon';
imgHTML = ``
}
return imgHTML;
});
return text;
}
Vue.directive('emotion', {
bind: function (el, binding) {
el.innerHTML = toEmotion(binding.value)
}
});
##Bagaimana cara menggunakan? Parameter telah dijelaskan dalam komponen dan didemonstrasikan di App.vue : Parameter dan deskripsi: Komponen visual obrolan WeChat Tergantung pada komponen scrollLoader dan instruksi v-emotion (lihat main.js untuk implementasinya)
Parameter : lebar komponen width , default 450 wrapBg warna latar belakang elemen induk luar, default #efefef maxHeight tinggi maksimum jendela tampilan, default 900 contactAvatarUrl url avatar teman ownerAvatarUrl Pemilik WeChat pemilik avatar url ownerNickname pemilik WeChat nama panggilan getUpperData (wajib) dimuat saat menggulir ke atas Data metode, nilai yang dikembalikan harus berupa objek Promise, dan struktur tekadnya sama dengan data getUnderData (Wajib) Metode untuk memuat data saat menggulir ke bawah. Nilai yang dikembalikan sama seperti di atas data (Wajib) Melewati data inisialisasi.
[{
direction: 2, //为2表示微信主人发出的消息，1表示联系人
id: 1, //根据这个来排序消息
type: 1, //1为文本，2为图片
content: '你好!![呲牙]', //当type为1时这里是文本消息，当type2为2时这里要存放图片地址；后续会支持语音的显示
ctime: new Date().toLocaleString() //显示当前消息的发送时间
},
{
direction: 1,
id: 2,
type: 1,
content: '你也好。[害羞]',
ctime: new Date().toLocaleString()
}]
Efek: https://doterlin.github.io/vue-wxChat/ Kode:
//主文件，对wxChat的用法做示例
<template>
<wxChat
:data="wxChatData"
:showShade="false"
contactNickname="简叔"
:getUpperData="getUpperData"
:getUnderData="getUnderData"
:ownerAvatarUrl="ownerAvatarUrl"
:contactAvatarUrl="contactAvatarUrl"
:width="420">
</wxChat>
</template>
<script>
import wxChat from './components/wxChat.vue'
export default {
name: 'app',
data () {
return {
upperTimes: 0,
underTimes: 0,
upperId: 0,
underId: 6,
ownerAvatarUrl: './src/assets/avatar1.png',
contactAvatarUrl: './src/assets/avatar2.png',
wxChatData: [{
direction: 2,
id: 1,
type: 1,
content: '你好!![呲牙]',
ctime: new Date().toLocaleString()
},
{
direction: 1,
id: 2,
type: 1,
content: '你也好。[害羞]',
ctime: new Date().toLocaleString()
},
{
direction: 2,
id: 3,
type: 1,
content: '这是我的简历头像：',
ctime: new Date().toLocaleString()
},
{
direction: 2,
id: 4,
type: 2,
content: './src/assets/wyz.jpg',
ctime: new Date().toLocaleString()
},
{
direction: 1,
id: 5,
type: 1,
content: '你开心就好。[微笑]',
ctime: new Date().toLocaleString()
}]
}
},
components:{wxChat},
methods:{
//向上滚动加载数据
getUpperData(){
var me = this;
// 这里为模拟异步加载数据
// 实际上你可能要这么写:
// return axios.get('xxx').then(function(result){
// return result; //result的格式需要类似下面resolve里面的数组
// })
return new Promise(function(resolve){
setTimeout(function(){
//模拟加载完毕
if(me.upperTimes>3){
return resolve([]);
}
//加载数据
resolve([{
direction: 2,
id: me.upperId-1,
type: 1,
content: '向上滚动加载第 ' + me.upperTimes +' 条！',
ctime: new Date().toLocaleString()
},
{
direction: 1,
id: me.upperId-2,
type: 1,
content: '向上滚动加载第 ' + me.upperTimes +' 条！',
ctime: new Date().toLocaleString()
}]
)
}, 1000);
me.upperId= me.upperId+2;
me.upperTimes++;
})
},
getUnderData(){
var me = this;
//意义同getUpperData()
return new Promise(function(resolve){
setTimeout(function(){
//模拟加载完毕
if(me.underTimes>3){
return resolve([]);
}
//加载数据
resolve(
[{
direction: 1,
id: me.underId+1,
type: 1,
content: '向下滚动加载第 ' + me.underTimes +' 条！',
ctime: new Date().toLocaleString()
},
{
direction: 2,
id: me.underId+2,
type: 1,
content: '向下滚动加载第 ' + me.underTimes +' 条！',
ctime: new Date().toLocaleString()
}]
)
}, 1000);
me.underId = me.underId+2;
me.underTimes++;
})
}
}
}
</script>
<style>
*{
margin: 0;
padding: 0;
}
#app {
font-family: 'Avenir', Helvetica, Arial, sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
text-align: center;
color: #2c3e50;
margin-top: 60px;
}
h1, h2 {
font-weight: normal;
}
ul {
list-style-type: none;
padding: 0;
}
li {
display: inline-block;
}
</style>
Selamat untuk memulai: https://github.com/doterlin/vue-wxChat
