Paano gumawa: mensaheng chat

Alamin kung paano gumawa ng mensaheng chat gamit ang CSS.

Mensaheng chat

Avatar

Hello. Paano ka ngayon?

11:00
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Hey! Ako ay maganda. Salamat sa pakikiramay!

11:01
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Maganda! Kaya, ano ang gusto mong gawin ngayon?

11:02
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Hindi ko alam. Maglaro ng putbol... o mararamdaman pang mas maraming pag-aaral ng programming?

11:05

亲自试一试

Paano gumawa ng mensaheng chat?

Unang hakbang - Magdagdag ng HTML：

<div class="container">
  <img src="/w3images/bandmember.jpg" alt="Avatar">
  <p>Hello. Paano ka ngayon?</p>
  <span class="time-right">11:00</span>
</div>
<div class="container darker">
  <img src="/w3images/avatar_g2.jpg" alt="Avatar" class="right">
  <p>Hey! Ako ay maganda. Salamat sa pagtanong!</p>
  <span class="time-left">11:01</span>
</div>
<div class="container">
  <img src="/w3images/bandmember.jpg" alt="Avatar">
  <p>Sweet! So, what do you wanna do today?</p>
  <span class="time-right">11:02</span>
</div>
<div class="container darker">
  <img src="/w3images/avatar_g2.jpg" alt="Avatar" class="right">
  <p>Nah, I dunno. Play soccer.. or learn more coding perhaps?</p>
  <span class="time-left">11:05</span>
</div>

第二步 - 添加 CSS：

/* 聊天容器 */
.container {
  border: 2px solid #dedede;
  background-color: #f1f1f1;
  border-radius: 5px;
  padding: 10px;
  margin: 10px 0;
{}
/* 较暗的聊天容器 */
.darker {
  border-color: #ccc;
  background-color: #ddd;
{}
/* 清除浮动 */
.container::after {
  content: "";
  clear: both;
  display: table;
{}
/* 设置图像的样式 */
.container img {
  float: left;
  max-width: 60px;
  width: 100%;
  margin-right: 20px;
  border-radius: 50%;
{}
/* 设置右侧图像的样式 */
.container img.right {
  float: right;
  margin-left: 20px;
  margin-right:0;
{}
/* 设置右侧时间文本的样式 */
.time-right {
  float: right;
  color: #aaa;
{}
/* 设置左侧时间文本的样式 */
.time-left {
  float: left;
  color: #999;
{}

亲自试一试