【发布时间】:2021-10-21 08:55:03
【问题描述】:
下面的小程序创建一个带有 Multiline 元素、一个 Input 元素和一个按钮的窗口。当我在输入字段中键入一个单词或短语时,该单词/短语也会打印在 Multiline 元素中。但是当我输入第二个单词/短语时,第一个单词/短语会被多行中的第二个替换。如何在 Multiline 元素中保留两个或多个,一个在另一个下方(多行)? 代码如下:
import PySimpleGUI as sg
sz = (7,1)
column1 = [ [sg.ReadButton('UPDATE\nTEXT', size=sz)],
[sg.ReadButton('LOAD-\nTEXT', size=sz)],
[sg.ReadButton('SAVE-VOC', size=sz)],
[sg.ReadButton('CLEAR\nTEXT', size=sz)]
]
column2 = [[sg.ReadButton('Click here')]]
col_layout = [
[sg.InputText(focus=True, key='word')],
[sg.Column(column2)]
]
layout = [
[sg.Text("Study Text Box")],
[sg.Multiline(size=(50,10), font='Tahoma 13', key='-STLINE-', autoscroll=True), sg.Column(column1), sg.VerticalSeparator(pad=None), sg.Column(col_layout)]
]
window = sg.Window("TbLLT Program", layout, resizable=True, finalize=True)
while True:
event, values=window.read()
if event == sg.WIN_CLOSED or event == 'Exit':
break
if event == 'SAVE-VOC':
with open('someText(saved).txt', 'w+') as file:
savedText1 = file.write(values['-STLINE-'])
file.close()
if event == 'Click here':
window['-STLINE-'].update(values['word'])
window.close()
【问题讨论】:
标签: input multiline pysimplegui