编程入门教程

Foundation 按钮组

按钮组

Foundation 可以在同一行内创建一系列的按钮。

可以使用 <ul> 元素并添加 .button-group 类来创建按钮组:

实例

< ul class= "button-group" >
  < li > < button type= "button" class= "button" >Apple < /button > < /li >
  < li > < button type= "button" class= "button" >Samsung < /button > < /li >
  < li > < button type= "button" class= "button" >Sony < /button > < /li >
< /ul >


垂直按钮组

垂直按钮组使用 .stack 类来创建。注意,按钮会跨越父元素的整个宽度:

实例

< ul class= "button-group stack" >
  < li > < button type= "button" class= "button" >Apple < /button > < /li >
  < li > < button type= "button" class= "button" >Samsung < /button > < /li >
  < li > < button type= "button" class= "button" >Sony < /button > < /li >
< /ul >

.stack-for-small 类用于小尺寸的屏幕,按钮有水平排列变为垂直排列:

实例

< ul class= "button-group stack-for-small" >
  < li > < button type= "button" class= "button" >Apple < /button > < /li >
  < li > < button type= "button" class= "button" >Samsung < /button > < /li >
  < li > < button type= "button" class= "button" >Sony < /button > < /li >
< /ul >


圆角按钮组

按钮组中使用 .radius.round 类为按钮添加圆角效果:

实例

< ul class= "button-group radius" >
  < li > < button type= "button" class= "button" >Apple < /button > < /li >
  < li > < button type= "button" class= "button" >Samsung < /button > < /li >
  < li > < button type= "button" class= "button" >Sony < /button > < /li >
< /ul >

< ul class= "button-group round" >
  < li > < button type= "button" class= "button" >Apple < /button > < /li >
  < li > < button type= "button" class= "button" >Samsung < /button > < /li >
  < li > < button type= "button" class= "button" >Sony < /button > < /li >
< /ul >


均匀延展按钮组

.even-num 类用于在按钮组中均匀的分配按钮的宽度并跨越父元素 100% 宽度。

num 为按钮组中按钮的数量,从 1 到 8:

实例

< ul class= "button-group even-3" >
  < li > < button type= "button" class= "button" >Apple < /button > < /li >
  < li > < button type= "button" class= "button" >Samsung < /button > < /li >
  < li > < button type= "button" class= "button" >Sony < /button > < /li >
< /ul >

< ul class= "button-group even-5" >
  < li > < button type= "button" class= "button" >Apple < /button > < /li >
  < li > < button type= "button" class= "button" >Samsung < /button > < /li >
  < li > < button type= "button" class= "button" >Sony < /button > < /li >
  < li > < button type= "button" class= "button" >HTC < /button > < /li >
  < li > < button type= "button" class= "button" >Huawei < /button > < /li >
< /ul >

< ul class= "button-group even-8" >
  < li > < button type= "button" class= "button" >A < /button > < /li >
  < li > < button type= "button" class= "button" >B < /button > < /li >
  < li > < button type= "button" class= "button" >C < /button > < /li >
  < li > < button type= "button" class= "button" >D < /button > < /li >
  < li > < button type= "button" class= "button" >E < /button > < /li >
  < li > < button type= "button" class= "button" >F < /button > < /li >
  < li > < button type= "button" class= "button" >G < /button > < /li >
  < li > < button type= "button" class= "button" >H < /button > < /li >
< /ul >


下拉菜单按钮

下拉菜单按钮可以让用户选取设定好的值:

实例

<!-- Trigger the dropdown -->
< a href= "#" data-dropdown= "id01" class= "button dropdown" >Dropdown Button < /a >

<!-- The actual dropdown -->
< ul id= "id01" data-dropdown-content class= "f-dropdown" >
  < li > < a href= "#" >Link 1 < /a > < /li >
  < li > < a href= "#" >Link 2 < /a > < /li >
  < li > < a href= "#" >Link 3 < /a > < /li >
< /ul >

<!-- Initialize Foundation JS -->
< script >
$(document).ready(function() {
    $(document).foundation();
})
< /script >

实例解析

.dropdown 类创建一个下拉菜单按钮。

使用带有 data-dropdown="id" 属性的按钮或链接打开下拉菜单。

id 值需要与下拉菜单的内容 (id01) 匹配。

<ul> 中添加 .f-dropdown 类和 data-dropdown-content 属性来创建下拉菜单的内容。

最后初始化 Foundation JS。


分割按钮

我们也可以创建一个分割按钮的下拉菜单。只需要在按钮中添加 .split 类并使用 span 元素生成一个方向箭的按钮:

实例

< button class= "button split" >Split Button
  < span data-dropdown= "id01" > < /span >
< /button >

< ul id= "id01" data-dropdown-content class= "f-dropdown" >
  < li > < a href= "#" >Link 1 < /a > < /li >
  < li > < a href= "#" >Link 2 < /a > < /li >
  < li > < a href= "#" >Link 3 < /a > < /li >
< /ul >

<!-- Initialize Foundation JS -->
< script >
$(document).ready(function() {
    $(document).foundation();
})
< /script >

提示:后面的教程中我们将学到更多关于下拉菜单是知识。