告警滚动，告警取消后提示消息修改

LiJun

2018-11-07 c12def5f240b452cd2100a69f91ff6375b4853b2

1
2
3
4
5
// Screen Readers
// -------------------------
 
.sr-only { .sr-only(); }
.sr-only-focusable { .sr-only-focusable(); }