我想知道如何在每次单击按钮时在TEdit中显示一个值。
例如：
iNumber := 1;
如果我单击按钮4次，则编辑必须显示'1111'。
每次单击按钮时显示一个值
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问答
iCMS 回答：每次单击按钮时显示一个值
您可以轻松地将数字转换为字符串并将其添加到TEdit的以前的文本中
"Limit (cost=0.28..440.04 rows=10 width=1275) (actual time=0.194..0.233 rows=10 loops=1)"
" -> Nested Loop Semi Join (cost=0.28..1574995.44 rows=35815 width=1275) (actual time=0.193..0.230 rows=10 loops=1)"
" Join Filter: (shop.version = version.version)"
" -> Index Scan using shop_location_idx on shops (cost=0.28..101549.81 rows=71630 width=1267) (actual time=0.182..0.213 rows=10 loops=1)"
" Order By: (location <-> '0101000020E6100000E0AEA8D260D4294017EA5509BBC84B40'::geometry)"
" -> Materialize (cost=0.00..48.25 rows=2550 width=4) (actual time=0.001..0.001 rows=1 loops=10)"
" -> Seq Scan on version (cost=0.00..35.50 rows=2550 width=4) (actual time=0.006..0.006 rows=1 loops=1)"