Bootstrap -- 按钮样式与使用

1. 可用于<a>, <button>, 或 <input> 元素的按钮样式

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按钮样式使用:

\"\"\"\"
<!DOCTYPE html>
<html>
<head>
<  http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
< >My Test bootstrap</ >
    <  rel=\"stylesheet\" href=\"./css/bootstrap.min.css\"> 
    <  type=\"text/ \" src=\"./js/bootstrap.min.js\"></ >
</head>
<body>
    <button type=\"button\" class=\"btn btn-primary\">原始按钮</button>
    <button type=\"button\" class=\"btn btn-success\">成功按钮</button>
    <button type=\"button\" class=\"btn btn-info\">信息按钮</button>
    <button type=\"button\" class=\"btn btn-warning\">警告按钮</button>
    <button type=\"button\" class=\"btn btn-danger\">危险按钮</button>
</body>
</html>
View Code

实现效果:

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2. 各种大小按钮的样式

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按钮大小样式的使用:

\"\"\"\"
<!DOCTYPE html>
<html>
<head>
<  http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
< >My Test bootstrap</ >
    <  rel=\"stylesheet\" href=\"./css/bootstrap.min.css\"> 
    <  type=\"text/ \" src=\"./js/bootstrap.min.js\"></ >
</head>
<body>
  <button type=\"button\" class=\"btn btn-success\">默认大小的按钮</button>
  <button type=\"button\" class=\"btn btn-success btn-lg\">大的按钮</button>
  <button type=\"button\" class=\"btn btn-success btn-sm\">小的按钮</button>
  <button type=\"button\" class=\"btn btn-success btn-xs\">特别小的按钮</button>
</body>
</html>
View Code

实现效果:

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3. 按钮状态:激活状态(.active)、禁用状态(disabled)

\"\"\"\"
<!DOCTYPE html>
<html>
<head>
<  http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
< >My Test bootstrap</ >
    <  rel=\"stylesheet\" href=\"./css/bootstrap.min.css\"> 
    <  type=\"text/ \" src=\"./js/bootstrap.min.js\"></ >
</head>
<body>
  <button type=\"button\" class=\"btn btn-success\">默认按钮</button>
  <button type=\"button\" class=\"btn btn-success active\">激活状态按钮</button>
  <button type=\"button\" class=\"btn btn-success disabled\">禁用状态按钮</button>
</body>
</html>
View Code

实现效果:

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4. 按钮组:使用 .btn-group 可以创建按钮组

 使用按钮组:

\"\"\"\"
<!DOCTYPE html>
<html>
<head>
<  http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
< >My Test bootstrap</ >
    <  rel=\"stylesheet\" href=\"./css/bootstrap.min.css\"> 
    <  type=\"text/ \" src=\"./js/bootstrap.min.js\"></ >
</head>
<body>
    <div class=\"btn-group\">
        <button type=\"button\" class=\"btn btn-primary\">小胡子</button>
        <button type=\"button\" class=\"btn btn-primary\">大胡子</button>
        <button type=\"button\" class=\"btn btn-primary\">小朋友</button>
    </div>
</body>
</html>
View Code

实现效果:

\"\"

 

5. 按钮自适应样式

自适应样式使用:

\"\"\"\"
<!DOCTYPE html>
<html>
<head>
<  http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
< >My Test bootstrap</ >
    <  rel=\"stylesheet\" href=\"./css/bootstrap.min.css\"> 
    <  type=\"text/ \" src=\"./js/bootstrap.min.js\"></ >
</head>
<body>
    <div class=\"btn-group btn-group-justified\">
        <a href=\"https://www.baidu.com\" class=\"btn btn-primary\">百度</a>
        <a href=\"https://www.taobao.com\" class=\"btn btn-primary\">淘宝</a>
        <a href=\"https://www.qq.com\" class=\"btn btn-primary\">腾讯</a>
    </div>
</body>
</html>
View Code

实现效果:

\"\"

 

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