【发布时间】:2017-08-21 23:56:52
【问题描述】:
tuto.py:
import kivy
kivy.require('1.9.0')
from kivy.app import App
from kivy.uix.widget import Widget
class CustomWidget(Widget):
pass
class CustomWidgetApp(App):
def build(self):
return CustomWidget()
customwidget = CustomWidgetApp()
customwidget.run()
customwidget.kv:
<CustButton@Button>:
font_size: 32
color: 0, 0, 0, 1
size: 150, 50
background_normal: ''
background_down: 'bt-down.png'
background_color: .88, .88, .88, 1
<CustomWidget>:
CustButton:
text: "Random"
pos: root.x, 200
CustButton:
text: "Buttom"
pos: 200, root.y
CustButton:
text: "Buttom"
pos: 200, 400
我运行这段代码,我立即得到这个错误:
...
7: background_color: .88, .88, .88, 1
8:
>> 9: <CustomWidget>:
10: CustButton:
11: text: "Random"
...
Invalid property name
【问题讨论】:
-
您好,您的帖子似乎主要包含代码。你能包括更多细节吗?例如,这段代码应该做什么?你希望得到什么输出?您对错误有什么了解?这是您自己的代码还是您从某个地方复制它?
标签: kivy kivy-language