有没有办法在tkinter中删除我的小部件周围的黑线？

Question

所以我想用Canvas制作自定义窗口小部件，我从“单选按钮”开始。问题是我无法消失两条黑线。

我在画布和框架上尝试了浮雕，borderwidths / colors / highlightthickness /不同的宽度和高度等。但是似乎没有任何效果。

这是我的代码，我知道这是一团糟，并且有许多更简单的解决方案可以制作此确切的自定义按钮，但是我的编码技能很低。如果有解决方案可以使行消失而不更改我的代码中的许多内容，我将感谢您的帮助。

update your_table  
select your_col =  concat(left(your_col, locate('/>', your_col) -1)
       ,right(your_col, length(your_col) - locate('[/caption]',your_col)+1 ))

Answer 1

您需要将矩形的fill颜色设置为与None颜色相同。通过将其设置为self.r = self.btn.create_rectangle(..., fill=color, outline=color) ，实际上是在告诉tkinter您想要默认颜色，即黑色。

DECLARE @SUPID nvarchar(40);
DECLARE @MY_CURSOR CURSOR; --LOCAL STATIC READ_ONLY FORWARD_ONLY

Begin
set @MY_CURSOR = CURSOR FOR Select oid [AllSUPID] from JHgrDesignSupport

open @MY_CURSOR
FETCH NEXT FROM @MY_CURSOR INTO @SUPID

DECLARE @Output TABLE (
[PipeRun] nvarchar(50),
        SUP nvarchar(50));
WHILE @@FETCH_STATUS = 0
Begin

select n1.ItemName [PipeRun]
, @SUPID [SUP] 

from ((SELECT OID from JRange JRX Where OID in  (Select OID from JRtePipeStraightPathFeat)
and not ((JRX.xmin>  
(select sr.xmax from 
(select js.oid, jr.xmax, jr.xmin, jr.ymax, jr.ymin, jr.zmax, jr.zmin from JHgrDesignSupport js
join JRange jr on jr.oid = js.oid) as sr where sr.oid = @SUPID)
or xmax <(select sr.xmin from 
(select js.oid, jr.xmax, jr.xmin, jr.ymax, jr.ymin, jr.zmax, jr.zmin from JHgrDesignSupport js
join JRange jr on jr.oid = js.oid) as sr where sr.oid = @SUPID))
or
(JRX.ymin>  
(select sr.ymax from 
(select js.oid, jr.xmax, jr.xmin, jr.ymax, jr.ymin, jr.zmax, jr.zmin from JHgrDesignSupport js
join JRange jr on jr.oid = js.oid) as sr where sr.oid = @SUPID)
or ymax <(select sr.ymin from 
(select js.oid, jr.xmax, jr.xmin, jr.ymax, jr.ymin, jr.zmax, jr.zmin from JHgrDesignSupport js
join JRange jr on jr.oid = js.oid) as sr where sr.oid = @SUPID))
or 
(JRX.zmin>  
(select (sr.zmax) from 
(select js.oid, jr.xmax, jr.xmin, jr.ymax, jr.ymin, jr.zmax, jr.zmin from JHgrDesignSupport js
join JRange jr on jr.oid = js.oid) as sr where sr.oid = @SUPID)
or zmax <(select sr.zmin from 
(select js.oid, jr.xmax, jr.xmin, jr.ymax, jr.ymin, jr.zmax, jr.zmin from JHgrDesignSupport js
join JRange jr on jr.oid = js.oid) as sr where sr.oid = @SUPID)))
) as t1
join XPathSpecification x1 on x1.oidDestination = t1.oid
join JNamedItem n1 on n1.oid = x1.oidOrigin)

FETCH NEXT FROM @MY_CURSOR INTO @SUPID
END;
    CLOSE @MY_CURSOR;   
END;