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我正在尝试为一个物理项目创建一个 GUI，我需要这些东西的下标。 H_0, Omega_b, Omega_dm, Omega_\Lambda Omega_r 胶乳形式

我的代码是这样的

   import PySimpleGUI as sg

sg.change_look_and_feel('Topanga')      

layout = [
    [sg.Text('Enter the Parameters')],
    [sg.Text("H\N{SUBSCRIPT ZERO}", size=(15, 1)), sg.InputText()],
    [sg.Text("\N{GREEK CAPITAL LETTER OMEGA}\N{LATIN SUBSCRIPT SMALL LETTER B}", size=(15, 1)), sg.InputText()],
    [sg.Text("\N{GREEK CAPITAL LETTER OMEGA}\N{LATIN SUBSCRIPT SMALL LETTER R}", size=(15, 1)), sg.InputText()],
    [sg.Text("\N{GREEK CAPITAL LETTER OMEGA}\N{GREEK SUBSCRIPT SMALL LETTER LAMDA}", size=(15, 1)), sg.InputText()],
    [sg.Text("\N{GREEK CAPITAL LETTER OMEGA}\N{LATIN SUBSCRIPT SMALL LETTER DM}", size=(15, 1)), sg.InputText()],
    [sg.Text("z", size=(15, 1)), sg.InputText()],
    [sg.Submit(), sg.Cancel()]
]

window = sg.Window('Simple data entry window', layout)
event, values = window.read()
window.close()
print(event, values[0], values[1], values[2], values[3], values[4], values[5])

最有趣的是它可以打印诸如Mor之类的字母R但不能打印B?? 或者它可以打印phi但它不能打印lambda？

你可以试试这个，看看这个组合是否有效。

import PySimpleGUI as sg

sg.change_look_and_feel('Topanga')      

layout = [
    [sg.Text('Enter the Parameters')],
    [sg.Text("H\N{SUBSCRIPT ZERO}", size=(15, 1)), sg.InputText()],
    [sg.Text("\N{GREEK CAPITAL LETTER OMEGA}\N{LATIN SUBSCRIPT SMALL LETTER M}", size=(15, 1)), sg.InputText()],
    [sg.Text("\N{GREEK CAPITAL LETTER OMEGA}\N{LATIN SUBSCRIPT SMALL LETTER R}", size=(15, 1)), sg.InputText()],
    [sg.Text("\N{GREEK CAPITAL LETTER OMEGA}\N{GREEK SUBSCRIPT SMALL LETTER PHI}", size=(15, 1)), sg.InputText()],
    [sg.Text("z", size=(15, 1)), sg.InputText()],
    [sg.Submit(), sg.Cancel()]
]

window = sg.Window('Simple data entry window', layout)
event, values = window.read()
window.close()
print(event, values[0], values[1], values[2], values[3], values[4], values[5])

请帮忙，谢谢

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