基本按钮样式
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | <!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 > |
按钮颜色
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | <!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 > |
按钮大小
我们可以使用 font-size 属性来设置按钮大小:
CSS 实例
.button1 {font-size: 10px;} .button2 {font-size: 12px;} .button3 {font-size: 16px;} .button4 {font-size: 20px;} .button5 {font-size: 24px;}
圆角按钮
我们可以使用 border-radius 属性来设置圆角按钮:
CSS 实例
.button1 {border-radius: 2px;} .button2 {border-radius: 4px;} .button3 {border-radius: 8px;} .button4 {border-radius: 12px;} .button5 {border-radius: 50%;}
按钮边框颜色
我们可以使用 border 属性设置按钮边框颜色:
CSS 实例
.button1 { background-color: white; color: black; border: 2px solid #4CAF50; /* Green */ } ...
鼠标悬停按钮
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:
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | <!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 > |
按钮阴影
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | <!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 > |
禁用按钮
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:
CSS 实例
.disabled { opacity: 0.6; cursor: not-allowed; }
按钮宽度
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。
CSS 实例
.button1 {width: 250px;} .button2 {width: 50%;} .button3 {width: 100%;}
按钮组
移除外边距并添加 float:left 来设置按钮组:
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | <!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 > |
带边框按钮组
我们可以使用border 属性来设置带边框的按钮组: CSS 实例
.button { float: left; border: 1px solid green }
按钮动画
鼠标移动到按钮上后添加箭头标记:
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | <!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 > |
点击时添加 "波纹" 效果:
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | <!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 > |
点击时添加 "压下" 效果:
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | <!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 > |