擅长:python、mysql、java
<ol>
<li>是<code>disabled</code>,不是<code>disable</code></li>
<li>设为真</li>
</ol>
<p>示例:</p>
<pre><code>from kivy.uix.button import Button
from kivy.app import App
from functools import partial
class ButtonTestApp(App):
def foo(self, instance, *args):
instance.disabled = True
def build(self):
btn = Button()
btn.bind(on_press=partial(self.foo, btn));
return btn
if __name__ == '__main__':
ButtonTestApp().run()
</code></pre>