<html> <head> <metacharset="utf-8"> <metahttp-equiv="X-UA-Compatible"content="IE-edge"> <metaname="viewport"content="width=device-width,initial-scale=1"> <title>Bootstrap 101 Template</title> <linkhref="http://cdn.bootcss.com/bootstrap/3.3.1/css/bootstrap-theme.min.css"rel="external nofollow"rel="stylesheet"> <linkhref="http://cdn.bootcss.com/bootstrap/3.3.1/css/bootstrap.min.css"rel="external nofollow"rel="stylesheet"> </head> <body> <!-- 按钮组 --> <divclass="btn-group"> <buttontype="button"class="btn btn-default">left</button> <buttontype="button"class="btn btn-default">center</button> <buttontype="button"class="btn btn-default">right</button> </div> <hr> <!-- 按钮组,垂直 --> <divclass="btn-group-vertical"> <buttontype="button"class="btn btn-default">left</button> <buttontype="button"class="btn btn-default">center</button> <buttontype="button"class="btn btn-default">right</button> </div> <hr/> <!-- 按钮组嵌套下拉菜单 --> <divclass="btn-group-vertical"> <buttontype="button"class="btn btn-default">left</button> <buttontype="button"class="btn btn-default">center</button> <buttontype="button"class="btn btn-default">right</button> <divclass="dropdown"> <buttonclass="btn btn-default dropdown-toggle"type="button"id="dropdownMenu1"data-toggle="dropdown"> Dropdown<spanclass="caret"></span></button> <ulclass="dropdown-menu"role="menu"aria-labelledby="dropdownMenu1"> <lirole="presentation"class="dropdown-header">Dropdown header</li> <lirole="presentation"><arole="menuitem"tabindex="-1"href="#"rel="external nofollow"rel="external nofollow">Action</a></li> <lirole="presentation"class="divider"></li> <lirole="presentation"><arole="menuitem"tabindex="-1"href="#"rel="external nofollow"rel="external nofollow">Another action</a></li> </ul> </div> </div> <br/> <br/> <br/> <br/> <br/> <!-- 按钮组的组 --> <divclass="btn-toolbar"role="toolbar"> <divclass="btn-group btn-group-lg"> <buttontype="button"class="btn btn-default">left</button> <buttontype="button"class="btn btn-default">center</button> <buttontype="button"class="btn btn-default">right</button> </div> <hr/> <divclass="btn-group btn-group-sm"> <buttontype="button"class="btn btn-default">left</button> <buttontype="button"class="btn btn-default">center</button> <buttontype="button"class="btn btn-default">right</button> </div> <hr/> <divclass="btn-group"> <buttontype="button"class="btn btn-default">left</button> <buttontype="button"class="btn btn-default">center</button> <buttontype="button"class="btn btn-default">right</button> </div> <hr/> <divclass="btn-group btn-group-xs"> <buttontype="button"class="btn btn-default">left</button> <buttontype="button"class="btn btn-default">center</button> <buttontype="button"class="btn btn-default">right</button> </div> <br/> </div> <scriptsrc="http://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script> <scriptsrc="http://cdn.bootcss.com/bootstrap/3.3.1/js/bootstrap.min.js"></script> <scriptsrc="http://cdn.bootcss.com/bootstrap/3.3.1/js/npm.js"></script> </body> </html> | 
