components transtion-group is not able to distribute props to the components which declared by the tag props.

[misakamayako]

What problem does this feature solve?

for example,there is a row component which includes some cols,i wanna the cols have transition effect,and give row some props.But ,the props i wrote does no effect on the row component.and if i use 'row > transtion-group' combination, some css will lose there effect

What does the proposed API look like?

<transtion-group type=row :option={row's props}>

[posva]

Duplicate of #5095