alpha Filter
Sets the level of opacity for the visual object.
Syntax
HTML <ELEMENT STYLE = "filter: alpha(sProperties)" ... > Scripting object.style.filter = "alpha(sProperties)"
Possible Values
sProperties String that specifies one or more properties exposed by the filter.
Remarks
You can set the opacity as uniform or graded, in a linear or radial fashion.
Members
Example
This example uses the alpha filter and the opacity property to change the appearance of a button.
Sample Code
<STYLE> INPUT.aFilter {filter: alpha(opacity=50);} </STYLE> <INPUT TYPE=button VALUE="Button" CLASS="aFilter">
Applies To
[ Object Name ] Platform Version Win16: Win32: Mac: Unix: WinCE: Version data is listed when the mouse hovers over a link, or the link has focus. BODY, BUTTON, DIV, IMG, INPUT type=button, INPUT type=checkbox, INPUT type=file, INPUT type=image, INPUT type=password, INPUT type=radio, INPUT type=reset, INPUT type=submit, INPUT type=text, MARQUEE, runtimeStyle, SPAN, style, TABLE, TD, TEXTAREA, TH
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