ACCUMULATE Attribute | accumulate Property
Sets or gets a value that indicates whether the animation is cumulative.
Syntax
HTML <ELEMENT ACCUMULATE = sType... > Scripting [ sType = ] object.accumulate [ = val ]
Possible Values
> > >> > The property is read/write. The property has a default value of none.
sType String that specifies or receives one of the following values.
none Default. Repeat iterations are not cumulative. sum
Each repeat iteration after the first one builds on the last value of the previous iteration. Remarks
This property is ignored if the target attribute value does not support addition, or if the repeatCount value is one. Cumulative animation is not defined for animation that is specified by using the to attribute.
Example
This example demonstrates the two values of the accumulate property:
none
andsum
.<HTML XMLNS:t="urn:schemas-microsoft-com:time"> <HEAD> <TITLE>accumulate Property</TITLE> <?IMPORT namespace="t" implementation="#default#time2"> <STYLE> .time{ behavior: url(#default#time2);} </STYLE> <SCRIPT> function beginNone(){ count.innerText="1"; t1.accumulate="none"; accumulate1.innerText="none"; t1.beginElement(); l.innerText = ""; h.innerText = ""; } function beginSum(){ count.innerText="1"; t1.accumulate="sum"; accumulate1.innerText="sum"; t1.beginElement(); l.innerText = ""; h.innerText = ""; } function displayDimension(){ if(t1.accumulate == 'sum'){ l.style.left = "305px"; h.style.left = "610px"; l.innerText = "450px"; h.innerText = "100px"; }else{ l.style.left = "135px"; h.style.left = "310px"; l.innerText = "150px"; h.innerText = "100px"; } } </SCRIPT> </HEAD> <BODY> <SPAN id="l" style="position:absolute;top:100px;"></SPAN> <SPAN id="h" style="position:absolute;top:165px;"></SPAN> <t:ANIMATE id="t1" targetElement="div1" attributeName="width" by="150px" dur="3" repeatCount="3" begin="indefinite" onend="displayDimension();" onrepeat="count.innerText=t1.currTimeState.repeatCount+1" fill="freeze" /> <DIV id="div1" style="position:absolute;top:125px;left:25px;height:100px;width:125px; background-color:yellow;text-align:center;font-size:large; border:solid black 2px;">Expanding DIV </DIV> <SPAN style="position:absolute;top:245px;"><B>Accumulate:</B></SPAN> <SPAN id="accumulate1" style="position:absolute;top:245px;left:130px;"></SPAN> <SPAN style="position:absolute;top:265px;">Current Iteration:</SPAN> <SPAN id="count" style="position:absolute;top:265px;left:150px;">1</SPAN> <P style="position:absolute;top:300px;left:25px;"> <BUTTON onclick="beginNone()"><B>Accumulate</B> = NONE</BUTTON> <BUTTON onclick="beginSum()"><B>Accumulate</B> = SUM</BUTTON> </P> </BODY> </HTML>
Standards Information
This property is defined in Synchronized Multimedia Integration Language (SMIL) 2.0 .
Applies To
t:TRANSITIONFILTER, t:ANIMATE, t:ANIMATECOLOR, t:ANIMATEMOTION See Also