Parameters define the variable elements of an applet. For example, common parameters for an applet are text or background color, font and font size to be used on text in the applet, and name of an image file to be inserted in the applet. To see which parameters should be set, read the documentation for the applet (it will list names and possible values for parameters) or talk to your developer.
Name: Sets the parameter name for the selected applet. For example, setting the font may be named "FontType."
Value: Sets the parameter value for the selected applet. For example, if the parameter is named "FontType", the value may be set at Arial like this, "FontType=Arial."