Hi
Can I resize lightning:inputRichText like a textarea's resize option?


 

My code looks like this:

component
<lightning:select label="SalesUnit" variant="label-hidden" aura:id="SalesUnit__c" value="{!v.item.SalesUnit__c}" class="LIGHTNING_SELECT_SIZE">
                    <aura:iteration items="{!v.SalesUnit__c}" var="opt">
                        <option value="{!opt.text}" >{!opt.label}</option>
                    </aura:iteration>
                </lightning:select>

serverside
for(UOM__c uom : uomList){
            SelectOption so = new SelectOption(uom.UOM_UOM__c, uom.Id);
                 optionList.add(so);
        }


I want to change default value 'MT' to 'KG'. How can I do??