我正在尝试更新python中的标签。这是一个简单的猜猜num游戏。目前它在PC中打印计算机响应,但我希望它将它们打印到标签上。
这是主要的.py文件
from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
import random
secret=random.randint(1,100)
class Application(BoxLayout):
label1=""
def button_press(self):
global label1
if (int(self.user_guess.text)<secret):
print("Higher")
self.label1="Higher"
elif(int(self.user_guess.text)>secret):
print("Lower")
self.label1="Lower"
elif(int(self.user_guess.text)==secret):
print("You WOn")
self.label1="You WOn"
class WeatherApp(App):
pass
if __name__ == '__main__':
WeatherApp().run()
.kv文件
Application:
<Application>:
size:(480,30)
user_guess:guess
size_hint:(None,None)
text:""
orientation: "vertical"
BoxLayout:
Button:
text:'Play'
on_press:root.button_press()
TextInput:
id:guess
text:''
Label:
text:root.label1
答案 0 :(得分:2)
我认为你应该使用
self.label1.text="Higher"