ACCUMULATE Attribute | accumulate Property
This topic documents a feature of HTML+TIME 2.0, which is obsolete as of Windows Internet Explorer 9.
Sets or gets a value that indicates whether the animation is cumulative.
Syntax
HTML <ELEMENT ACCUMULATE = sType... > Scripting [ sType = ] object.accumulate [ = sType ]
Possible Values
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.
The property is read/write. The property has a default value of none.
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>
Code example: http://samples.msdn.microsoft.com/workshop/samples/author/behaviors/accumulate.htm
Applies To
t:TRANSITIONFILTER, t:ANIMATE, t:ANIMATECOLOR, t:ANIMATEMOTION
See Also