isMuted Property (currTimeState)

HTML (DHTML)

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isMuted Property

Retrieves a value indicating whether the element's audio is currently muted.

Syntax

[ bMuted = ] currTimeState.isMuted

Possible Values

bMuted Boolean that receives one of the following values.
true Element's audio is currently muted.
false Default. Element's audio is not muted.
The property is read-only. The property has a default value of false.

Example

This example demonstrates the use of the isMuted property. The isMuted property returns true if the element's audio is muted or false if the element's audio is not muted.

<HTML XMLNS:t="urn:schemas-microsoft-com:time">
<HEAD>
<TITLE>isMuted Property</TITLE>
<?IMPORT namespace="t" implementation="#default#time2">
<STYLE>
.time{ behavior: url(#default#time2);}
</STYLE>
<SCRIPT>
function checkIsMuted(){
if(m1.currTimeState.isActive)
isMuted1.innerText='isMuted: ' + m1.currTimeState.isMuted;
else
isMuted1.innerText='isMuted: No active object';
}
</SCRIPT>
</HEAD>
<BODY TOPMARGIN=0 LEFTMARGIN=0 BGPROPERTIES="FIXED" BGCOLOR="#FFFFFF"
LINK="#000000" VLINK="#808080" ALINK="#000000">
<t:media id="m1" begin="indefinite;"
src="../../common/samples/author/behaviors/media/shuttle3.wmv" fill="remove"/>
<BR><BR>
<SPAN id="isMuted1">isMuted: No active object</SPAN>
<BR><BR>
<BUTTON id="b0" onclick="m1.beginElement();checkIsMuted();">Start</BUTTON>
<BUTTON id="b3" onclick="m1.endElement();checkIsMuted();">Stop</BUTTON>
<BR><BR>
<B>Volume control:</B>&nbsp;
<input type="radio" name="i1" onpropertychange="m1.mute='true';checkIsMuted();">Mute
<input type="radio" name="i1"
onpropertychange="m1.mute='false';m1.volume=100;checkIsMuted();" checked>100% Volume
</BODY>
</HTML>

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Standards Information

This property is a Microsoft extension to Synchronized Multimedia Integration Language (SMIL) .

Applies To

currTimeState