GROUPBOX 中有 2 个面板？窗体

发布于 2024-12-03 05:34:32 字数 428 浏览 1 评论 0原文

是否可以将 2 个面板放入一个组盒中？

因为我在组框中放置了 2 个面板，并将它们隐藏起来。

每当我尝试使它们可见时，只会出现第一个面板。

我在没有进入组框的情况下尝试过，效果很好。

我的代码有问题吗？？

if (comboBox3.SelectedIndex == 1)
        {
            panel4.Visible = false;
            panel9.Visible = true;

        }

        if (comboBox3.SelectedIndex == 2)
        {
            panel9.Visible = false;
            panel4.Visible = true;

        }

原文

Is it possible to put 2 panels inside a groupbox??

Because I put 2 panels inside my groupbox and I Made them hidden.

Whenever I try to make them Visible only the first panel appears.

I've tried it without being inside the groupbox and it worked fine.

Is there wrong with my code??

if (comboBox3.SelectedIndex == 1)
        {
            panel4.Visible = false;
            panel9.Visible = true;

        }

        if (comboBox3.SelectedIndex == 2)
        {
            panel9.Visible = false;
            panel4.Visible = true;

        }

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￠蛋碎的人ぎ生 2024-12-10 05:34:32

是的，你可以这样做。

但是您的代码不正确并执行相同的视图..当您选择组合框时，它只显示一个面板。
如果您想在组框中显示两个面板。启用它们。
像这样的：

    if (comboBox3.SelectedIndex == 1)
    {
        panel4.Visible = true; // Display Two Panels on your group box
        panel9.Visible = true;

    }

    if (comboBox3.SelectedIndex == 2)
    {
        panel9.Visible = false;   //Display only 1 Panel
        panel4.Visible = true;

    }

问候

Yes you can do that.

But your code is incorrect and execute same view..it only just show only one panel when your combobox was selected.
If you want to show both panels on your group box. Enable them both.
Something like this:

    if (comboBox3.SelectedIndex == 1)
    {
        panel4.Visible = true; // Display Two Panels on your group box
        panel9.Visible = true;

    }

    if (comboBox3.SelectedIndex == 2)
    {
        panel9.Visible = false;   //Display only 1 Panel
        panel4.Visible = true;

    }

Regards

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