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CSS Buttons

tháng 1 30, 2021

Khung thử mã

I. Kiểu Button cơ bản

CSS

<style>
.button {
  background-color: #4CAF50;
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}
</style>
<h2>CSS Buttons</h2>
<button>Button Mặc định</button>
<a href="#" class="button">Link Button</a>
<button class="button">Button</button>

II. Màu Button

CSS

<style>
.button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}

.button2 {background-color: #008CBA;} /* Xanh da trời-Blue */
.button3 {background-color: #f44336;} /* Đỏ-Red */ 
.button4 {background-color: #e7e7e7; color: black;} /* Xám-Gray */ 
.button5 {background-color: #555555;} /* Đen-Black */
</style>

<h2>Button Colors</h2>
<button class="button">Xanh lá-Green</button>
<button class="button button2">Xanh da trời-Blue</button>
<button class="button button3">Đỏ-Red</button>
<button class="button button4">Xám-Gray</button>
<button class="button button5">Đen-Black</button>

III. Kích thước Button I

CSS

<style>
.button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  margin: 4px 2px;
  cursor: pointer;
}

.button1 {font-size: 10px;}
.button2 {font-size: 12px;}
.button3 {font-size: 16px;}
.button4 {font-size: 20px;}
.button5 {font-size: 24px;}
</style>

<h2>Button Sizes</h2>
<button class="button button1">10px</button>
<button class="button button2">12px</button>
<button class="button button3">16px</button>
<button class="button button4">20px</button>
<button class="button button5">24px</button>

IV. Kích thước Button II

CSS

<style>
.button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: none;
  color: white;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}

.button1 {padding: 10px 24px;}
.button2 {padding: 12px 28px;}
.button3 {padding: 14px 40px;}
.button4 {padding: 32px 16px;}
.button5 {padding: 16px;}
</style>

<h2>Button Sizes</h2>
<button class="button button1">10px 24px</button>
<button class="button button2">12px 28px</button>
<button class="button button3">14px 40px</button>
<button class="button button4">32px 16px</button>
<button class="button button5">16px</button>

V. Bo góc cho Button

CSS

<style>
.button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: none;
  color: white;
  padding: 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}

.button1 {border-radius: 2px;}
.button2 {border-radius: 4px;}
.button3 {border-radius: 8px;}
.button4 {border-radius: 12px;}
.button5 {border-radius: 50%;}
</style>

<h2>Rounded Buttons</h2>
<button class="button button1">2px</button>
<button class="button button2">4px</button>
<button class="button button3">8px</button>
<button class="button button4">12px</button>
<button class="button button5">50%</button>

VI. Đường viền Button

CSS

<style>
.button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}

.button1 {
  background-color: white; 
  color: black; 
  border: 2px solid #4CAF50;
}

.button2 {
  background-color: white; 
  color: black; 
  border: 2px solid #008CBA;
}

.button3 {
  background-color: white; 
  color: black; 
  border: 2px solid #f44336;
}

.button4 {
  background-color: white;
  color: black;
  border: 2px solid #e7e7e7;
}

.button5 {
  background-color: white;
  color: black;
  border: 2px solid #555555;
}
</style>

<h2>Colored Button Borders</h2>
<button class="button button1">Xanh lá-Green</button>
<button class="button button2">Xanh da trời-Blue</button>
<button class="button button3">Đỏ-Red</button>
<button class="button button4">Xám-Gray</button>
<button class="button button5">Đen-Black</button>

VII. Thay đổi màu nền Button khi rê chuột qua

CSS

<style>
.button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: none;
  color: white;
  padding: 16px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  transition-duration: 0.4s;
  cursor: pointer;
}

.button1 {
  background-color: white; 
  color: black; 
  border: 2px solid #4CAF50;
}

.button1:hover {
  background-color: #4CAF50;
  color: white;
}

.button2 {
  background-color: white; 
  color: black; 
  border: 2px solid #008CBA;
}

.button2:hover {
  background-color: #008CBA;
  color: white;
}

.button3 {
  background-color: white; 
  color: black; 
  border: 2px solid #f44336;
}

.button3:hover {
  background-color: #f44336;
  color: white;
}

.button4 {
  background-color: white;
  color: black;
  border: 2px solid #e7e7e7;
}

.button4:hover {background-color: #e7e7e7;}

.button5 {
  background-color: white;
  color: black;
  border: 2px solid #555555;
}

.button5:hover {
  background-color: #555555;
  color: white;
}
</style>

<h2>Hoverable Buttons</h2>
<button class="button button1">Green</button>
<button class="button button2">Blue</button>
<button class="button button3">Red</button>
<button class="button button4">Gray</button>
<button class="button button5">Black</button>

VIII. Thêm bóng đổ Button

CSS

<style>
.button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  -webkit-transition-duration: 0.4s; /* Safari */
  transition-duration: 0.4s;
}

.button1 {
  box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2), 0 6px 20px 0 rgba(0,0,0,0.19);
}

.button2:hover {
  box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);
}
</style>

<h2>Shadow Buttons</h2>
<button class="button button1">Shadow Button</button>
<button class="button button2">Shadow on Hover</button>

IX. Vô hiệu hóa Button

CSS

<style>
.button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}

.disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
</style>

<h2>Disabled Buttons</h2>
<button class="button">Normal Button</button>
<button class="button disabled">Disabled Button</button>

X. Chiều dài Button

CSS

<style>
.button {
  background-color: #4CAF50; /* Green */
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}

.button1 {width: 250px;}
.button2 {width: 50%;}
.button3 {width: 100%;}
</style>

<h2>Button Width</h2>
<button class="button button1">250px</button><br>
<button class="button button2">50%</button><br>
<button class="button button3">100%</button>

XI. Nhóm Button cơ bản

CSS

<style>
.btn-group .button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  cursor: pointer;
  float: left;
}

.btn-group .button:hover {
  background-color: #3e8e41;
}
</style>

<h2>Button Groups</h2>

<div class="btn-group">
  <button class="button">Button1</button>
  <button class="button">Button2</button>
  <button class="button">Button3</button>
  <button class="button">Button4</button>
</div>

XII. Nhóm Button có viền

CSS

<style>
.btn-group .button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: 1px solid green;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  cursor: pointer;
  float: left;
}

.btn-group .button:not(:last-child) {
  border-right: none; /* -Ngăn 2 đường viền-Prevent double borders */
}

.btn-group .button:hover {
  background-color: #3e8e41;
}
</style>

<h2>Bordered Button Group</h2>
<div class="btn-group">
  <button class="button">Button</button>
  <button class="button">Button</button>
  <button class="button">Button</button>
  <button class="button">Button</button>
</div>

XIII. Nhóm Button theo chiều dọc

CSS

<style>
.btn-group .button {
  background-color: #4CAF50; /* Xanh lá-Green */
  border: 1px solid green;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  font-size: 16px;
  cursor: pointer;
  width: 150px;
  display: block;
}

.btn-group .button:not(:last-child) {
  border-bottom: none; /* Ngăn 2 đường viền-Prevent double borders */
}

.btn-group .button:hover {
  background-color: #3e8e41;
}
</style>

<h2>Vertical Button Group</h2>
<div class="btn-group">
  <button class="button">Button</button>
  <button class="button">Button</button>
  <button class="button">Button</button>
  <button class="button">Button</button>
</div>

XIV. Thêm Button vào hình ảnh

CSS

<style>
.container {
  position: relative;
  width: 100%;
  max-width: 400px;
}

.container img {
  width: 100%;
  height: auto;
}

.container .btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  background-color: #f1f1f1;
  color: black;
  font-size: 16px;
  padding: 16px 30px;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  text-align: center;
}

.container .btn:hover {
  background-color: black;
  color: white;
}
</style>

<h2>Button on Image</h2>
<div class="container">
  <img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihxPRUj2cFPfK6qofNoffqcls7VFB8krc-nt11CCymZSWN6y5YGae1VCF0nNw9o4kHIcH6ox6KYbXghTtfO8R5X7HBU10BKkTpwIhu1cqGErya8ru39U1czfaGPinkNlh5zvP1FO_qRJc/s320/qrviet-anh.png" alt="Snow" style="width:100%">
  <button class="btn">Button</button>
</div>

XV. Mũi tên hiện ra khi rê chuột vào Button

CSS

<style>
.button {
  display: inline-block;
  border-radius: 4px;
  background-color: #f4511e;
  border: none;
  color: #FFFFFF;
  text-align: center;
  font-size: 28px;
  padding: 20px;
  width: 200px;
  transition: all 0.5s;
  cursor: pointer;
  margin: 5px;
}

.button span {
  cursor: pointer;
  display: inline-block;
  position: relative;
  transition: 0.5s;
}

.button span:after {
  content: '\00bb';
  position: absolute;
  opacity: 0;
  top: 0;
  right: -20px;
  transition: 0.5s;
}

.button:hover span {
  padding-right: 25px;
}

.button:hover span:after {
  opacity: 1;
  right: 0;
}
</style>

<h2>Animated Button</h2>

<button class="button" style="vertical-align:middle"><span>Hover </span></button>

XVI. Hiệu ứng "nhấn" khi nhấp chuột vào Button

CSS

<style>
.button {
  display: inline-block;
  padding: 15px 25px;
  font-size: 24px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  outline: none;
  color: #fff;
  background-color: #4CAF50;
  border: none;
  border-radius: 15px;
  box-shadow: 0 9px #999;
}

.button:hover {background-color: #3e8e41}

.button:active {
  background-color: #3e8e41;
  box-shadow: 0 5px #666;
  transform: translateY(4px);
}
</style>

<h2>Animated Buttons - "Pressed Effect"</h2>
<button class="button">Click Me</button>

XVII. Hiệu ứng "rõ nét" khi di chuột vào Button

CSS

<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.button {
  background-color: #f4511e;
  border: none;
  color: white;
  padding: 16px 32px;
  text-align: center;
  font-size: 16px;
  margin: 4px 2px;
  opacity: 0.6;
  transition: 0.3s;
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}

.button:hover {opacity: 1}
</style>

<h2>Fading Buttons - "Fade in Effect"</h2>
<button class="button">Hover Over Me</button>

XVIII. Hiệu ứng "gợn sóng" khi di chuột vào Button

CSS

<style>
.button {
  position: relative;
  background-color: #4CAF50;
  border: none;
  font-size: 28px;
  color: #FFFFFF;
  padding: 20px;
  width: 200px;
  text-align: center;
  transition-duration: 0.4s;
  text-decoration: none;
  overflow: hidden;
  cursor: pointer;
}

.button:after {
  content: "";
  background: #f1f1f1;
  display: block;
  position: absolute;
  padding-top: 300%;
  padding-left: 350%;
  margin-left: -20px !important;
  margin-top: -120%;
  opacity: 0;
  transition: all 0.8s
}

.button:active:after {
  padding: 0;
  margin: 0;
  opacity: 1;
  transition: 0s
}
</style>

<h2>Animated Button - Ripple Effect</h2>
<button class="button">Click Me</button>
Source: https://www.qrviet.me