如何将颜色转换为html颜色 [英] how to convert color to html color

问题描述

hi


i希望从System.Drawing.Color转换为HTML颜色，我希望颜色代码不是颜色名称

hi
i want to convert from System.Drawing.Color to HTML color, i want the color code not the color name

MessageBox.Show(System.Drawing.ColorTranslator.ToHtml(System.Drawing.Color.Red));

输出：红色

i想要：＃FF0000



thanx

output: Red
i want: #FF0000

thanx

推荐答案

这是一个将红色更改为HTML输出的片段

Here is a snippet to change the color Red to the HTML output

using System.Drawing;

Color colorRed = ColorTranslator.FromHtml("Red");
Console.WriteLine("colorRed: " + colorRed);
string htmlHexColorValueThree = String.Format("#{0:X2}{1:X2}{2:X2}", colorRed.R, colorRed.G, colorRed.B);
Console.WriteLine("htmlHexColorValueThree: " + htmlHexColorValueThree);

尝试：

Try:

private static String ConverteToHex(System.Drawing.Color c)
{
    return "#" + c.R.ToString("X2") + c.G.ToString("X2") + c.B.ToString("X2");
}

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