在selectedPLayers陣列中有9個專案,希望應用垂直滾動,只顯示2個專案,其余的應該在滾動時出現
。<List>
{
props.selectedPLayers&& props.selectedPLayers. map((item, index) => {
return (
<>>
<ListItem alignItems="flex-start"/span> >
<ListItemAvatar>/span>
<Avatar alt="Remy Sharp">{getInitials(item.name) name)}</Avatar>{getInitials(item)}。
</ListItemAvatar>/span>
<Typography>{item .name}</Typography>
</ListItem>/span>
</List>/span>
uj5u.com熱心網友回復:
你試過這個簡單的黑客嗎?
<List style={{maxHeight: '250px', overflow:'auto'}}>
{
props.selectedPLayers && props.selectedPLayers. map((item, index) => {
return (
<>>
<ListItem alignItems="flex-start"/span> >
<ListItemAvatar>/span>
<Avatar alt="Remy Sharp">{getInitials(item.name) name)}</Avatar>{getInitials(item)}。
</ListItemAvatar>/span>
<Typography>{item .name}</Typography>
</ListItem>/span>
</List>/span>
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