"#widget_2{border:3px solid red}"
时间: 2023-08-27 19:02:57 浏览: 51
这段代码是用来设置一个名为widget_2的控件的边框样式的。具体来说,它使用了StyleSheet进行设置,将边框的宽度设置为3像素,颜色设置为红色。\[1\]这段代码是在widget.h文件中定义了一个名为Widget的类,其中包含了一个名为widget_2的控件。\[2\]这段代码是在动态添加样式表的过程中,将样式表加入到资源文件中,并设置了QListWidget的样式。\[3\]所以,"#widget_2{border:3px solid red}"这段代码是用来设置widget_2控件的边框样式的。
#### 引用[.reference_title]
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