my client is asking me to arrange items freely. Let\'s say I have five items. Item 1,2,3,4,5. My client wants to move item 5 to item 1 and item 4 to item 2 and so on.
Is it possible to expand/collapse a node in 开发者_开发技巧a JTree without having it selected? (not highlighted)
目录最终效果前言1.PyQt5的安装。2.qt designer 布局的使用。3.百度智能云api的调用。4.调控界面的控件。5.最终成果6.总结最终效果
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