擅长:python、mysql、java
<p>解决方案是在第三列中建立一个<a href="https://kivy.org/docs/api-kivy.uix.anchorlayout.html" rel="nofollow noreferrer">^{<cd1>}</a>,并在该布局中设置按钮:</p>
<pre><code><AppCore>
GridLayout:
cols: 3
size: root.width * 0.8, root.height * 0.8
row_default_height: 30
row_force_default: True
center: root.width / 2, root.height / 2
Label:
text: 'hello world'
TextInput:
id: text_field
multiline: False
AnchorLayout:
anchor_x: 'right'
Button:
id: f_but
width: 40
size_hint_x: None
</code></pre>
<p><a href="https://i.stack.imgur.com/HCbvr.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/HCbvr.png" alt="enter image description here"/></a></p>
<p>为了更好地显示,让我们放置背景色:</p>
^{pr2}$
<p><a href="https://i.stack.imgur.com/AiKK0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/AiKK0.png" alt="enter image description here"/></a></p>