opened
AlainD-
username_0
I think that the dropup new attribute to make a dropdown opened up, should be listed among the breaking changes of the v1.6.0/v1.5.0:

**Before**:

```html
<button class="... dropup" dropdown>
```


**Now**:

```html
<button class="... dropup" dropdown dropup>
```
'dropup' new attribute should be listed in the breaking changes of the v1.6.0
issue
closed
valorkin
username_1
issue
created
zaiddabaeen
username_2
And for those who are stuck with v1.6.6+ with Dropups, that's how it should go:

`<button class="... " dropdown [dropup]="true"`
comment