本文实例为大家分享了js仿聊天室聊天记录的具体代码，供大家参考，具体内容如下
参考样式（css自定义聊天窗口样式）：
功能描述：
1. 用户在微信公众号里发送内容，参与活动 2. 后台提供类似聊天室的窗口显示用户实时发布的内容
界面截图：
代码：
width: 10px;
}
::-webkit-scrollbar-track {
border-radius: 10px;
background-color: rgba(25,147,0.1);
}
::-webkit-scrollbar-thumb {
border-radius: 10px;
background-color: rgba(25,0.2);
}
.chat-thread {
margin: 24px auto 0 auto;
padding: 0 20px 0 0;
list-style: none;
overflow-y: scroll;
overflow-x: hidden;
}
.chat-thread .li {
position: relative;
clear: both;
display: inline-block;
padding: 16px 40px 16px 20px;
margin: 0 0 20px 0;
font: 16px/20px 'Noto Sans',sans-serif;
border-radius: 10px;
background-color: rgba(25,0.2);
}
/ Chat - Avatar /
.chat-thread .img {
width: 50px;
height: 50px;
border-radius: 50px;
content: '';
float:left;
}
/ Chat - Speech Bubble Arrow /
.chat-thread li:after {
position: absolute;
top: 15px;
content: '';
width: 0;
height: 0;
border-top: 15px solid rgba(25,0.2);
}
.chat-thread li:nth-child(odd) {
animation: show-chat-odd 0.15s 1 ease-in;
-moz-animation: show-chat-odd 0.15s 1 ease-in;
-webkit-animation: show-chat-odd 0.15s 1 ease-in;
float: right;
margin-right: 80px;
color: #0AD5C1;
}
.chat-thread li:nth-child(odd):before {
right: -80px;
}
.chat-thread li:nth-child(odd):after {
border-right: 15px solid transparent;
right: -15px;
}
.chat-thread li:nth-child(even) {
animation: show-chat-even 0.15s 1 ease-in;
-moz-animation: show-chat-even 0.15s 1 ease-in;
-webkit-animation: show-chat-even 0.15s 1 ease-in;
float: left;
margin-left: 80px;
color: #0EC879;
}
.chat-thread li:nth-child(even):before {
left: -80px;
}
.chat-thread li:nth-child(even):after {
border-left: 15px solid transparent;
left: -15px;
}
.chat-window {
position: fixed;
bottom: 18px;
}
.chat-window-message {
width: 100%;
height: 48px;
font: 32px/48px 'Noto Sans',sans-serif;
background: none;
color: #0AD5C1;
border: 0;
border-bottom: 1px solid rgba(25,0.2);
outline: none;
}
/ Small screens /
@media all and (max-width: 767px) {
.chat-thread {
width: 90%;
height: 500px;
}
.chat-window {
left: 5%;
width: 90%;
}
}
/ Medium and large screens /
@media all and (min-width: 768px) {
.chat-thread {
width: 70%;
height: 500px;
}
.chat-window {
left: 25%;
width: 50%;
}
}
@keyframes show-chat-even {
0% {
margin-left: -480px;
}
100% {
margin-left: 0;
}
}
@-moz-keyframes show-chat-even {
0% {
margin-left: -480px;
}
100% {
margin-left: 0;
}
}
@-webkit-keyframes show-chat-even {
0% {
margin-left: -480px;
}
100% {
margin-left: 0;
}
}
@keyframes show-chat-odd {
0% {
margin-right: -480px;
}
100% {
margin-right: 0;
}
}
@-moz-keyframes show-chat-odd {
0% {
margin-right: -480px;
}
100% {
margin-right: 0;
}
}
@-webkit-keyframes show-chat-odd {
0% {
margin-right: -480px;
}
100% {
margin-right: 0;
}
}
.credits{
text-align:center;
margin-top:35px;
color: rgba(255,255,0.35);
font-family: 'Noto Sans',sans-serif;
}
.credits a{
text-decoration:none;
color: rgba(255,0.35);
}
