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<!DOCTYPE html>
<
html
>
<
head
>
<
style
>
.button {
background-color: #4CAF50;
border: black;/**/
color: white;/*字体颜色*/
padding: 15px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
margin: 4px 2px;
cursor: pointer;
}
</
style
>
</
head
>
<
body
>
<
h2
>CSS 按钮</
h2
>
<
button
>默认按钮</
button
>
<
a
href
=
"#"
class
=
"button"
>链接按钮</
a
>
<
button
class
=
"button"
>按钮</
button
>
<
input
type
=
"button"
class
=
"button"
value
=
"输入框按钮"
>
</
body
>
</
html
>
|
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<!DOCTYPE html>
<
html
>
<
head
>
<
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;
}
.button2 {background-color: #008CBA;} /* Blue */
.button3 {background-color: #f44336;} /* Red */
.button4 {background-color: #e7e7e7; color: black;} /* Gray */
.button5 {background-color: #555555;} /* Black */
</
style
>
</
head
>
<
body
>
<
h2
>按钮颜色</
h2
>
<
p
>我们可以使用 background-color 属性来设置按钮颜色:</
p
>
<
button
class
=
"button"
>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
>
</
body
>
</
html
>
|
我们可以使用 font-size
属性来设置按钮大小:
我们可以使用 border-radius
属性来设置圆角按钮:
我们可以使用 border
属性设置按钮边框颜色:
我们可以使用 :hover
选择器来修改鼠标悬停在按钮上的样式。
提示: 我们可以使用 transition-duration
属性来设置 "hover" 效果的速度:
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<!DOCTYPE html>
<
html
>
<
head
>
<
style
>
.button {
background-color: #4CAF50; /* Green */
border: none;
color: white;
padding: 16px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
margin: 4px 2px;
-webkit-transition-duration: 0.4s; /* Safari */
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
>
</
head
>
<
body
>
<
h2
>鼠标悬停按钮</
h2
>
<
p
>我们可以使用 :hover 选择器来修改鼠标悬停在按钮上的样式。</
p
>
<
p
><
strong
>提示:</
strong
> 我们可以使用 <
code
>transition-duration</
code
> 属性来设置 "hover" 效果的速度:</
p
>
<
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
>
</
body
>
</
html
>
|
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<!DOCTYPE html>
<
html
>
<
head
>
<
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;
-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
>
</
head
>
<
body
>
<
h2
>按钮阴影</
h2
>
<
p
>我们可以使用 box-shadow 属性来为按钮添加阴影:</
p
>
<
button
class
=
"button button1"
>阴影按钮</
button
>
<
button
class
=
"button button2"
>鼠标悬停后出现阴影</
button
>
</
body
>
</
html
>
|
我们可以使用 opacity
属性为按钮添加透明度 (看起来类似 "disabled" 属性效果)。
提示: 我么可以添加 cursor
属性并设置为 "not-allowed" 来设置一个禁用的图片:
默认情况下,按钮的大小有按钮上的文本内容决定( 根据文本内容匹配长度 )。 我们可以使用 width
属性来设置按钮的宽度:
提示: 如果要设置固定宽度可以使用像素 (px) 为单位,如果要设置响应式的按钮可以设置为百分比。
移除外边距并添加 float:left
来设置按钮组:
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|
<!DOCTYPE html>
<
html
>
<
head
>
<
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;
cursor: pointer;
float: left;
}
.button:hover {
background-color: #3e8e41;
}
</
style
>
</
head
>
<
body
>
<
h2
>按钮组</
h2
>
<
p
>移除外边距并添加 float:left 来设置按钮组:</
p
>
<
button
class
=
"button"
>Button</
button
>
<
button
class
=
"button"
>Button</
button
>
<
button
class
=
"button"
>Button</
button
>
<
button
class
=
"button"
>Button</
button
>
<
p
style
=
"clear:both"
><
br
>记住要清除浮动,否则下一个 p 元素的按钮也会显示在同一行。</
p
>
</
body
>
</
html
>
|
我们可以使用 border
属性来设置带边框的按钮组:
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<!DOCTYPE html>
<
html
>
<
head
>
<
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: '»';
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
>
</
head
>
<
body
>
<
h2
>按钮动画</
h2
>
<
button
class
=
"button"
style
=
"vertical-align:middle"
><
span
>Hover </
span
></
button
>
</
body
>
</
html
>
|
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<!DOCTYPE html>
<
html
>
<
head
>
<
style
>
.button {
position: relative;
background-color: #4CAF50;
border: none;
font-size: 28px;
color: #FFFFFF;
padding: 20px;
width: 200px;
text-align: center;
-webkit-transition-duration: 0.4s; /* Safari */
transition-duration: 0.4s;
text-decoration: none;
overflow: hidden;
cursor: pointer;
}
.button:after {
content: "";
background: #90EE90;
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
>
</
head
>
<
body
>
<
h2
>按钮动画 - 波纹效果</
h2
>
<
button
class
=
"button"
>Click Me</
button
>
</
body
>
</
html
>
|
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<!DOCTYPE html>
<
html
>
<
head
>
<
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
>
</
head
>
<
body
>
<
h2
>按钮动画 - "按压效果"</
h2
>
<
button
class
=
"button"
>Click Me</
button
>
</
body
>
</
html
>
|