C# ContextMenuStrip 项属性！

发布于 2024-09-05 10:16:01 字数 445 浏览 0 评论 0原文

如何根据值设置和获取上下文菜单条中项目的文本和/或背景的颜色值？

这段代码正确吗？

ContextMenuStrip1.Items.Add("this is an item").BackColor = Color.FromArgb(255, 179, 179);

但我找不到获取颜色值的方法！

我这样做了：

int i = ContextMenuStrip1.Items.IndexOfKey("this is an item");
Color c = ContextMenuStrip1.Items[i].BackColor; // I get error in here!

但它不起作用！！！！

还如何根据项目字符串值获取或/和设置其他属性（例如“这是一个项目”）？

干杯

原文

how to set and get the colors value to text and/or Background of an item in a context menu strip based on the value?

is this code right way?

ContextMenuStrip1.Items.Add("this is an item").BackColor = Color.FromArgb(255, 179, 179);

but I can not find out a way to get the color value!

I did this:

int i = ContextMenuStrip1.Items.IndexOfKey("this is an item");
Color c = ContextMenuStrip1.Items[i].BackColor; // I get error in here!

but it is not working !!!!

also how to get or/and set other properties based on the item string value (example "this is an item")?

cheers

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怂人 2024-09-12 10:16:01

“键”是 ToolStripItem.Name 属性。请尝试以下操作：

ContextMenuStrip ContextMenuStrip1 = new ContextMenuStrip();
var item = ContextMenuStrip1.Items.Add("this is an item");
item.BackColor = Color.FromArgb(255, 179, 179);
item.Name = "key";

int i = ContextMenuStrip1.Items.IndexOfKey("key");
Color c = ContextMenuStrip1.Items[i].BackColor;

the "key" is the ToolStripItem.Name property. Try the following:

ContextMenuStrip ContextMenuStrip1 = new ContextMenuStrip();
var item = ContextMenuStrip1.Items.Add("this is an item");
item.BackColor = Color.FromArgb(255, 179, 179);
item.Name = "key";

int i = ContextMenuStrip1.Items.IndexOfKey("key");
Color c = ContextMenuStrip1.Items[i].BackColor;

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