如何动态更改命令按钮的颜色？ [英] How to change the color of a command button dynamically?

问题描述

我有一个Gridview即'grvcart'，其中有一个命令按钮，即'ShowEditButton'。

我想在运行时动态更改此按钮的背景颜色。我尝试使用以下代码抛出错误，如：'无法找到程序集'和另一个错误，指出'当前上下文中不存在颜色'。如何纠正这两个错误？



grvcart.Rows [e.NewEditIndex] .FindControl（ShowEditButton）。BackColor = Color.Red;

I have a Gridview namely 'grvcart' and within it I have a command button namely 'ShowEditButton'.
I want to change the back color of this button dynamically during runtime. I tried with the following code which throws errors like :' Cannot find assembly ' and another error stating that 'Color does not exist in current context'. How to rectify both these errors?

grvcart.Rows[e.NewEditIndex].FindControl("ShowEditButton").BackColor=Color.Red;

推荐答案

grvcart.Rows [e.NewEditIndex] .FindControl（ShowEditButton）。BackColor = System.Web.UI.HtmlControls.Color.Red;

或只是

System.Drawing.Color.Red;



-KR

grvcart.Rows[e.NewEditIndex].FindControl("ShowEditButton").BackColor =System.Web.UI.HtmlControls.Color.Red;
or just the
System.Drawing.Color.Red;

-KR

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