Sys.UI.Control addCssClass Method
Adds a CSS class to the HTML Document Object Model (DOM) element that the control is attached to.
var a = new Sys.UI.MyControl(domElementObj);
a.addCssClass(className);
Parameters
- className
A string that contains the name of the CSS class to add.
Return Value
None.
Remarks
Use the addCssClass method to add a CSS class to a control. If the CSS class has already been added to the control, addCssClass makes no changes to the control.