- 点击
v-for出来的元素，跳转页面
- 给元素定义一个
click点击事件，跳转页面用到动态路由
-
tamplate
@click="toDetailPage(item)"
toDetailPage(item) {
this.$router.push("/chatDetail/1")
}
-
新建页面
- 在
src/views新建文件夹chatDetail，在chatDetail文件夹下新建index.vue文件
<template>
<div>chatDetail</div>
</template>
<script>
export default {}
</script>
<style lang="scss" scoped>
</style>
-
配置路由
- 打开
src/router/router.config.js，在children数组内配置路由，记得使用动态路由
{
path: '/chatDetail/:id',
name: 'ChatDetail',
component: () => import('@/views/chatDetail/index'),
meta: { title: '聊天详情', keepAlive: false,showFoot: false }
}
-
配置白名单 ps:暂时跳到一个固定的页面
- 打开
src/permission.js，把要跳转的路由填写到白名单内
const whiteList = ['/login','/home','/chatDetail/1'] // no redirect whitelist
- 页面分析：
- 分【上、中、下】 三个板块，第一板块是
navbar、第二板块是中心区域，可以上下滚动，第三板块是底部发语音，发信息，发表情的区域，先布局
<template>
<div class="chatDetail">
<div class="top">
<van-nav-bar title="如来佛祖" left-text="返回" left-arrow>
<template #right>
<van-icon name="weapp-nav" size="18" />
</template>
</van-nav-bar>
</div>
<div class="center">
<p v-for="(item, index) in 30" :key="index">{{ index }}</p>
</div>
<div class="bottom">我是发言区域</div>
</div>
</template>
<script>
export default {}
</script>
<style lang="scss" scoped>
.chatDetail {
width: 100%;
height: 100vh;
background: pink;
.center {
background: #fe8130;
height: calc(100% - 184px);
overflow: auto;
}
.bottom {
height: 92px;
background: red;
position: fixed;
bottom: 0;
width: 100%;
}
}
</style>
- 开发一左一右两种样式，然后根据类型type来区分是自己发的消息 还是 对方发来的消息
- 最好还是把中间的聊天记录区域，抽离成组件
- 在
src/components文件夹下新建一个组件ChatList.vue
<template>
<div>聊天区域</div>
</template>
<script>
export default {}
</script>
<style lang="scss" scoped>
</style>
//引入
import ChatList from '@/components/ChatList.vue'
//注册
components: { ChatList },
//使用
<chat-list></chat-list>
template
<template>
<div class="chatList">
<ul>
<!-- 左侧 -->
<li>
<div class="left">
<img src="http://erkong.ybc365.com/pic/16283350133805.gif" alt="">
</div>
<div class="right">
<p class="time">10:23:45</p>
<p class="content">
我要去和学弟吃饭了～
</p>
</div>
</li>
<!-- 右侧 -->
<li class="r">
<div class="right">
<p class="time">10:25:46</p>
<p class="content">
你想去就去吧，不能喝酒！
</p>
</div>
<div class="left">
<img src="https://upload.jianshu.io/users/upload_avatars/14379901/cf9da23c-2bbc-47bf-9076-0612df3e5f46.jpg" alt="">
</div>
</li>
</ul>
</div>
</template>
<script>
export default {}
</script>
<style lang="scss" scoped>
.chatList{
ul{
padding: 20px;
box-sizing: border-box;
li{
display: flex;
margin-bottom: 40px;
.left{
width: 92px;
height: 92px;
margin-right: 16px;
img{
width: 100%;
height: 100%;
border-radius: 50%;
}
}
.right{
flex: 1;
p{
margin: 0;
}
p.time{
font-size: 24px;
margin-bottom: 8px;
}
p.content{
font-size: 28px;
background: #00ccb8;
padding: 12px;
border-radius: 12px;
color:#fff;
display: inline-block;
}
}
}
li.r{
p.time{
text-align: right;
}
p.content{
background: #f37d7d;
text-align: left;
}
.left{
margin-left: 16px;
margin-right: 0;
}
.right{
text-align: right;
}
}
}
}
</style>
data() {
return {
list:[
{
avatar:"http://erkong.ybc365.com/pic/16671015266174.jpeg",
timer:"10:23:34",
message:"我要去和学弟吃饭了～",
type:1
},
{
avatar:"http://erkong.ybc365.com/pic/16283350133805.gif",
timer:"10:33:34",
message:"想去就去吧，不要喝酒就是了",
type:2
},
]
}
},
<template>
<div class="chatList">
<ul>
<template v-for="(item,index) in list" >
<!-- 左侧 -->
<li v-if="item.type==1" :key="index">
<div class="left">
<img :src="item.avatar" alt="">
</div>
<div class="right">
<p class="time">{{item.timer}}</p>
<p class="content">
{{item.message}}
</p>
</div>
</li>
<!-- 右侧 -->
<li class="r" v-if="item.type==2" :key="index">
<div class="right">
<p class="time">{{item.timer}}</p>
<p class="content">
{{item.message}}
</p>
</div>
<div class="left">
<img :src="item.avatar" alt="">
</div>
</li>
</template>
</ul>
</div>
</template>
- 聊天记录部分的静态页面开发完成！！！
- 下面开发底部的发消息区域
- 打开
chatDetail/index.vue，在<div class="bottom">我是发言区域</div>里面开发
-
template
<div class="bottom">
<div class="left">
<van-icon name="http://erkong.ybc365.com/5f28d202201141346467740.png" size="25"></van-icon>
</div>
<div class="input">
<van-search v-model="value" placeholder="请输入要发送的消息">
<template #left-icon>
<van-icon name=""></van-icon>
</template>
</van-search>
</div>
<div class="right">
<div class="biaoqing">
<van-icon name="http://erkong.ybc365.com/pic/16671025829044.png" size="25"></van-icon>
</div>
<div class="send">
<span>发送</span>
</div>
</div>
</div>
.bottom {
height: 92px;
// background: red;
position: fixed;
bottom: 0;
width: 100%;
display: flex;
align-items: center;
padding: 0 20px;
box-sizing: border-box;
.left {
display: flex;
}
.input {
flex: 1;
padding: 0 20px;
::v-deep .van-search {
padding: 0;
}
}
.right{
display: flex;
align-items: center;
.biaoqing{
display: flex;
}
.send{
font-size: 28px;
padding: 12px 0 12px 24px;
}
}
}
