在后面的代码中更改警报的字体

Question

I used below code for showing message in my page

if (Session["Message"] != null)
    {

        //Write message code here
        this.ClientScript.RegisterStartupScript(GetType(), "Javascript", "<script>alert('insert succesfullyا')</script>");

        Session["Message"] = null;
    }

I want this message show with ( font=Tahoma font-size=12px and font-weight:bold )

How I can do it?

Answer 1

Nope, its not possible.

You have to use custom alert box.Using jQuery, here are some:

• jAlert
• jQuery UI dialog (with some tweaking)
• This page proposes three alternatives to native alert/confirm/prompt

This answer shows a way to have a confirm-like blocking dialog using jquery ui dialog

Check this already answered SO Question: Change the styling of default alert box