css模仿Instagram 多彩聊天窗口样式-html代码-BFW代码库

代码语言：html

代码描述：css模仿Instagram 多彩聊天窗口样式，采用flex布局方式

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开


<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">

<link href="https://fonts.googleapis.com/css?family=Roboto:300,400&display=swap" rel="stylesheet">

<style>
*, *::after, *::before {
  box-sizing: border-box;
  font-family: 'Roboto', sans-serif;
}

html {
  background: #333;
  height: 100%;
}

body {
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  display: -webkit-box;
  display: flex;
  height: 100%;
}

code {
  color: rgba(255, 255, 255, 0.75);
  display: inline;
}

.Phone {
  background: #111;
  box-shadow: 0 19px 38px rgba(0, 0, 0, 0.3), 0 15px 12px rgba(0, 0, 0, 0.22);
  height: 100%;
  max-height: 720px;
  max-width: 420px;
  overflow: hidden scroll;
  width: 100%;
}

.List {
  list-style: none;
  margin: 0;
  padding: 20px;
}

.Item {
  display: -webkit-box;
  display: flex;
  -webkit-box-align: end;
          align-items: flex-end;
}
.Item + .Item {
  margin-top: 8px;
}

.Avatar {
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  -webkit-box-flex: 0;
          flex-grow: 0;
  height: 32px;
  width: 32px;
}

.Avatar-image {
  display: block;
  width: 100%;
}

.Messages {
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
          flex-direction: column;
}

.Message {
  color: white;
  letter-spacing: 0.5px;
  line-height: 1.25;
  font-weight: 300;
  margin: 1px;
}

.Message-inner {
  background: #333;
  display: inline-block;
  max-width: 260px;
  padding: 8px 16px;
}

.Item--left .Messages {
  margin-left: 16px;
}
.Item--left .Message-inner {
  border-radius: 0 16px 16px 0;
}
.Item--left .Message:first-child .Message-inner {
  border-top-left-radius: 16px;
}
.Item--left .Message:last-child .Message-inner {
  border-bottom-left-radius: 16px;
}

.Item--right {
  -webkit-box-pack: end;
          justify-content: flex-end;
}
.Item--right .Messages {
  -webkit-box-align: end;
          align-items: flex-end;
}
.Item--right .Message-inner {
  background-attachment: fixed;
  background-image: -webkit-gradient(linear, left top, left bottom, from(#4A00E0), to(#FC466B));
  background-image: linear-gradient(#4A00E0, #FC466B);
  background-size: 100vw 100vh;
  border-radius: 16px 0 0 16px;
}
.Item--right .Message:first-child .Message-inner {
  border-top-right-radius: 16px;
}
.Item--right .Message:last-child .Message-inner {
  border-bottom-right-radius: 16px;
}
</style>

</head>
<body translate="no">
<div class="Phone">
<ul class="List">
<li class="Item Item--left">
<div class="Avatar">
  
<img src="http://repo.bfw.wiki/bfwrepo/image/5d653b5271e3b.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_50,h_50,/quality,q_90" class="Avatar-image" />
</div>
<div class="Messages">
<div class="Message">
<div class="Message-inner">
Hey there!
</div>
</div>
</div>
</li>
<li class="Item Item--right">
<div class="Messages">
<div class="Message">
<div class="Message-inner">
Hi 👋, guess you're wondering about the the Instagram style color changing messages?
</div>
</div>
<div class="Message">
<div class="Message-inner">
colour*
</div>
</div>
</div>
</li>
<li class="Item Item--left">
<div class="Avatar">
<img src="http://repo.bfw.wiki/bfwrepo/image/5d653b5271e3b.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_50,h_50,/quality,q_90" class="Avatar-image" />
</div>
<div class="Messages">
<div class="Message">
<div class="Message-inner">
You read my mind
</div>
</div>
<div class="Message">
<div class="Message-inner">
How is it done?
</div>
</div>
</div>
</li>
<li class="Item Item--right">
<div class="Messages">
<div class="Message">
<div class="Message-inner">
Pretty simple really, using <code>linear-gradient</code> and <code>background-attachment: fixed;</code>
</div>
</div>
<div class="Message">
<div class="Message-inner">
It creates a great effect.
</div>
</div>
<div class="Message">
<div class="Message-inner">
👌
</div>
</div>
</div>
</li>
<li class="Item Item--left">
<div class="Avatar">
<img src="http://repo.bfw.wiki/bfwrepo/image/5d653b5271e3b.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_50,h_50,/quality,q_90" class="Avatar-image" />
</div>
<div class="Messages">
<div class=&.........完整代码请登录后点击上方下载按钮下载查看