我想创建一个非常简单的网络聊天布局,但无法获得聊天历史从下到上增长。我想坚持使用预定义的争夺战组件和命令,并且只在真正需要的情况下使用定制的css修改。
布局应该如下所示:

有人能给我提供一个工作的骨架吗?
我要疯掉这个css的东西了:
谢谢你的帮助!
发布于 2020-06-29 16:49:01
我已经为你做了这整个聊天设置,请检查。问题是,您需要:
class="fill-height",以占用整个视图端口。align="end"添加到v容器的v-行,以便消息出现在底部。CODEPEN: https://codepen.io/aaha/pen/abdmazo
<div id="app">
<v-app app>
<v-app-bar color="blue" app>
<v-app-bar-nav-icon>
<v-icon color="white">mdi-arrow-left</v-icon>
</v-app-bar-nav-icon>
<v-toolbar-title class="white--text"
>Sushant </v-toolbar-title>
</v-app-bar>
<v-container class="fill-height">
<v-row class="fill-height pb-14" align="end">
<v-col>
<div v-for="(item, index) in chat" :key="index"
:class="['d-flex flex-row align-center my-2', item.from == 'user' ? 'justify-end': null]">
<span v-if="item.from == 'user'" class="blue--text mr-3">{{ item.msg }}</span>
<v-avatar :color="item.from == 'user' ? 'indigo': 'red'" size="36">
<span class="white--text">{{ item.from[0] }}</span>
</v-avatar>
<span v-if="item.from != 'user'" class="blue--text ml-3">{{ item.msg }}</span>
</div>
</v-col>
</v-row>
</v-container>
<v-footer fixed>
<v-container class="ma-0 pa-0">
<v-row no-gutters>
<v-col>
<div class="d-flex flex-row align-center">
<v-text-field v-model="msg" placeholder="Type Something" @keypress.enter="send"></v-text-field>
<v-btn icon class="ml-4" @click="send"><v-icon>mdi-send</v-icon></v-btn>
</div>
</v-col>
</v-row>
</v-container>
</v-footer>
</v-app>
</div>new Vue({
el: '#app',
vuetify: new Vuetify(),
data: {
chat: [
],
msg: null,
},
methods: {
send: function(){
this.chat.push(
{
from: "user",
msg: this.msg
})
this.msg = null
this.addReply()
},
addReply(){
this.chat.push({
from: "sushant",
msg: "Hmm"
})
}
}
})https://stackoverflow.com/questions/62641318
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