popover adds no arrow style #3808
Description
- I have searched the issues of this repository and believe that this is not a duplicate.
What problem does this feature solve?
popover 的样式和 dropdown 的不一样，前者有箭头，后者没有。可否新增一个 no-arrow 参数，实现和 dropdown 一样的无箭头样式？
What does the proposed API look like?
| 参数 | 说明 | 类型 | 默认值 |
|---|---|---|---|
| no-arrow | 取消弹窗箭头 | boolean | false |
.ant-popover-noarrow {
.ant-popover-arrow {
display: none;
}
&.ant-popover-placement-bottom,
&.ant-popover-placement-bottomLeft,
&.ant-popover-placement-bottomRight {
padding-top: 0;
}
&.ant-popover-placement-top,
&.ant-popover-placement-topLeft,
&.ant-popover-placement-topRight {
padding-bottom: 0;
}
&.ant-popover-placement-right,
&.ant-popover-placement-rightTop,
&.ant-popover-placement-rightBottom {
padding-left: 0;
}
&.ant-popover-placement-left,
&.ant-popover-placement-leftTop,
&.ant-popover-placement-leftBottom {
padding-right: 0;
}
}