I'm trying to modify a CSS style attribute for a div based on the information I get from a database table in the code behind of my aspx page. The following is essentially what I am trying to do, but I get errors.
Aspx:
<div id="testSpace" runat="server">
Test
</div>
Code Behind:
testSpace.Style = "display:none;"
testSpace.Style("display") = "none";
What am I doing wrong?
testSpace.Style.Add("display", "none");
It's an HtmlGenericControl so not sure what the recommended way to do this is, so you could also do:
testSpace.Attributes.Add("style", "text-align: center;");
or
testSpace.Attributes.Add("class", "centerIt");
or
testSpace.Attributes["style"] = "text-align: center;";
or
testSpace.Attributes["class"] = "centerIt";
Another way to do it:
testSpace.Style.Add("display", "none");
or
testSpace.Style["background-image"] = "url(images/foo.png)";
in vb.net you can do it this way:
testSpace.Style.Item("display") = "none"
testSpace.Style.Item("display") = "none"; on a label control in .NET 4.0. I got the error 'System.Web.UI.CssStyleCollection' does not contain a definition for 'Item' . . . . Is that specific to a particular .NET version?
If you're newing up an element with initializer syntax, you can do something like this:
var row = new HtmlTableRow
{
Cells =
{
new HtmlTableCell
{
InnerText = text,
Attributes = { ["style"] = "min-width: 35px;" }
},
}
};
Or if using the CssStyleCollection specifically:
var row = new HtmlTableRow
{
Cells =
{
new HtmlTableCell
{
InnerText = text,
Style = { ["min-width"] = "35px" }
},
}
};
