示例2中怎么再加图标?
这样加上去为什么图标显示错位。
1 2 3 4 5 6 7 8 9 10 11 12 | < h3 >示例2</ h3 > < form role = "form" > < div class = "form-group has-success has-feedback" > < label class = "control-label" for = "inputSuccess1" >成功状态</ label > < div class = "row" > < div class = "col-xs-6" > < input type = "text" class = "form-control" id = "inputSuccess1" placeholder = "成功状态" > < span class = "glyphicon glyphicon-ok form-control-feedback" ></ span > </ div > < span class = "col-xs-6 help-block" >你输入的信息是正确的</ span > </ div > </ div > |