首页 \ 问答 \ Python / Tkinter：按顺序打开多个窗口（并共享信息？）(Python/Tkinter: multiple windows opened sequentially (and sharing information?))

Python / Tkinter：按顺序打开多个窗口（并共享信息？）(Python/Tkinter: multiple windows opened sequentially (and sharing information?))

 我试图在Tkinter中使用两个窗口：出现一个欢迎窗口，当点击一个按钮时，打开另一个窗口（并且欢迎窗口关闭）。 但是，目前第一个窗口没有显示，因此程序无法验证条件并转到第二个窗口。 （如果条件不存在，则会显示，但在这种情况下，两个窗口同时出现）  
welWindow=New_Toplevel_1(Tk())
#wait until welWindow.getGo()==1
while welWindow.getGo()!=1:
    time.sleep(1)
#my variables get values from welWindow's variables
welWindow.destroy()
labWindow=(Tk())
labWindow.mainloop()
 
 我的New_Toplevel_1类中的破坏函数：  
def destroy(self):
    self.top.destroy()
 
 （top是构造函数中使用的Tk（））  
 正如你可能猜到的，我对此很新，欢迎所有提示/建议:) 

I'm trying to use two windows with Tkinter: One welcome window appears, and when a button is clicked, another window opens (and the welcome window closes). However, currently the first window doesn't show up so the program can't verify the condition and move on to the second one. (It shows up if the condition isn't there, but in which case both windows appear at the same time) 
welWindow=New_Toplevel_1(Tk())
#wait until welWindow.getGo()==1
while welWindow.getGo()!=1:
    time.sleep(1)
#my variables get values from welWindow's variables
welWindow.destroy()
labWindow=(Tk())
labWindow.mainloop()
 
The destroy function in my New_Toplevel_1 class: 
def destroy(self):
    self.top.destroy()
 
(top is the Tk() used in the constructor) 
As you have probably guessed I am very new to this, all tips/recommendations are welcome :)

原文：https://stackoverflow.com/questions/49048124

更新时间：2022-09-14 08:09

最满意答案

 如果您能够从代码中运行XSLT 1.0样式表，那么这里有一些XSLT代码可以为您提供结果：  
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    version="1.0">
    <xsl:output method="text"/>
    <xsl:strip-space elements="*"/>
    <xsl:template match="/">
        <xsl:apply-templates select="//story[@name='body']"/>
    </xsl:template>
    <xsl:template match="text()">
        <xsl:value-of select="normalize-space(.)"/>
    </xsl:template>
    <xsl:template match="eol">
        <xsl:text>&#13;</xsl:text>
    </xsl:template>
</xsl:stylesheet>
 
 对于此输入：  
<?xml version="1.0" encoding="UTF-8"?>
<article>
    <story name="column">
        <runs>
            <run p="902" c="103">
                THINK ABOUT IT
            </run>
        </runs>
    </story>
    <story name="body">
        <runs>
            <run p="895" c="103">
                ‘
            </run>
            <run p="895" c="920">
                T
            </run>
            <run p="895" c="103">
                here is an abiding
                <eol />
                beauty which may be
                <eol />
                appreciated by those
                <eol />
                who will see things as
                <eol />
                they are and who will
                <eol />
                ask for no reward
                <eol />
                except to see.’
                <eol />
            </run>
            <run p="896" c="103">
                Vera Brittain
                <eol />
                (1893-1970)
                <eol />
            </run>
            <run p="897" c="103">
                British author
            </run>
        </runs>
    </story>
</article>
 
 结果是：  
‘There is an abiding
beauty which may be
appreciated by those
who will see things as
they are and who will
ask for no reward
except to see.’
Vera Brittain
(1893-1970)
British author

If you are able to run XSLT 1.0 stylesheet from your code, here is some XSLT code that gives you the result : 
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    version="1.0">
    <xsl:output method="text"/>
    <xsl:strip-space elements="*"/>
    <xsl:template match="/">
        <xsl:apply-templates select="//story[@name='body']"/>
    </xsl:template>
    <xsl:template match="text()">
        <xsl:value-of select="normalize-space(.)"/>
    </xsl:template>
    <xsl:template match="eol">
        <xsl:text>&#13;</xsl:text>
    </xsl:template>
</xsl:stylesheet>
 
For this input : 
<?xml version="1.0" encoding="UTF-8"?>
<article>
    <story name="column">
        <runs>
            <run p="902" c="103">
                THINK ABOUT IT
            </run>
        </runs>
    </story>
    <story name="body">
        <runs>
            <run p="895" c="103">
                ‘
            </run>
            <run p="895" c="920">
                T
            </run>
            <run p="895" c="103">
                here is an abiding
                <eol />
                beauty which may be
                <eol />
                appreciated by those
                <eol />
                who will see things as
                <eol />
                they are and who will
                <eol />
                ask for no reward
                <eol />
                except to see.’
                <eol />
            </run>
            <run p="896" c="103">
                Vera Brittain
                <eol />
                (1893-1970)
                <eol />
            </run>
            <run p="897" c="103">
                British author
            </run>
        </runs>
    </story>
</article>
 
The result is : 
‘There is an abiding
beauty which may be
appreciated by those
who will see things as
they are and who will
ask for no reward
except to see.’
Vera Brittain
(1893-1970)
British author

Python / Tkinter：按顺序打开多个窗口（并共享信息？）(Python/Tkinter: multiple windows opened sequentially (and sharing information?))

最满意答案

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