<div onMouseDown={(e) => {
e.preventDefault()
return false
}}>
<Select
placeholder='请选择'
onChange={this.onCurrentPathChange}
dropdownRender={menu => (
<div>
{menu}
<Divider style={{ margin: '4px 0' }} />
<div onClick={this.managerSelectItemClick} style={{ padding: '8px', cursor: 'pointer' }}>
<Icon type='plus' /> 管理
</div>
</div>
)}>
<Option value="jack">Jack</Option>
<Option value="lucy">Lucy</Option>
<Option value="disabled" disabled>
Disabled
</Option>
</Select>
</div>
即:在select组件外部包一层div,将鼠标默认事件注释掉