半岛综合体育APP

现在就教大家怎么用css3制作一个和微信聊天界面一样的页面。

首先给大家看看页面的样子吧，如下图所示：

页面大致就是这个样子，接下来我们来一起学习制作步骤吧。

第一部分： HTML

第二部分： CSS3

PS(这里也算是最重要的部分了我就把全部的代码都展示出来吧！)

/* 微信气泡 */

div.speech {

float: left;

margin: 10px 0;

padding: 8px;

table-layout: fixed;

word-break: break-all;

position: relative;

background: -webkit-gradient( linear, 50% 0%, 50% 100%, from(#ffffff), color-stop(0.1, #ececec), color-stop(0.5, #dbdbdb), color-stop(0.9, #dcdcdc), to(#8c8c8c) );

border: 1px solid #989898;

border-radius: 8px;

div.speech:before {

content: '';

position: absolute;

width: 0;

height: 0;

left: 15px;

top: -20px;

border: 10px solid;

border-color: transparent transparent #989898 transparent;

div.speech:after {

content: '';

position: absolute;

width: 0;

height: 0;

left: 17px;

top: -16px;

border: 8px solid;

border-color: transparent transparent #ffffff transparent;

div.speech.right {

display: inline-block;

box-shadow: -2px 2px 5px #CCC;

margin-right: 10px;

max-width: 75%;

float: right;

background: -webkit-gradient( linear, 50% 0%, 50% 100%, from(#e4ffa7), color-stop(0.1, #bced50), color-stop(0.4, #aed943), color-stop(0.8, #a7d143), to(#99BF40) );

div.speech.right:before {

content: '';

position: absolute;

width: 0;

height: 0;

top: 9px;

bottom: auto;

left: auto;

right: -10px;

border-width: 9px 0 9px 10px;

border-color: transparent #989898;

div.speech.right:after {

content: '';

position: absolute;

width: 0;

height: 0;

top: 10px;

bottom: auto;

left: auto;

right: -8px;

border-width: 8px 0 8px 9px;

border-color: transparent #bced50;

div .left {

display: inline-block;

box-shadow: 2px 2px 2px #CCCCCC;

margin-left: 10px;

max-width: 75%;

position: relative;

background: -webkit-gradient( linear, 50% 0%, 50% 100%, from(#ffffff), color-stop(0.1, #eae8e8), color-stop(0.4, #E3E3E3), color-stop(0.8, #DFDFDF), to(#D9D9D9) );

div .left:before {

content: '';

position: absolute;

width: 0;

height: 0;

top: 9px;

bottom: auto;

left: -10px;

border-width: 9px 10px 9px 0;

border-color: transparent #989898;

div .left:after {

content: '';

position: absolute;

width: 0;

height: 0;

top: 10px;

bottom: auto;

left: -8px;

border-width: 8px 9px 8px 0;

border-color: transparent #eae8e8;

.leftimg {

float: left;

: 10px;

.rightimg {

float: right;

: 10px;

.leftd {

clear: both;

float: left;

margin-left: 10px;

.rightd {

clear: both;

float: right;

margin-right: 10px;

.leftd_h{

width: 39px;

height: 39px;

border-radius: 100%;

display: block;

float: left;

overflow: hidden;

.leftd_h img{

display: block;

width: 100%;

height: auto;

.rightd_h{

width: 39px;

height: 39px;

border-radius: 100%;

display: block;

float: right;

overflow: hidden;

.rightd_h img{

display: block;

width: 100%;

height: auto;

这里基本是上用了CSS伪类元素，来制作的小气泡。网上有很多的案例都是吧用户聊天的头像作为背景图，但是我感觉这样子在实际项目中，并不是很合适，所以我就做了一些修改，然我们更加实用。