Timer
Object Oriented Encapsulation of setTimeout
Syntax
new Timer([nPauseTime])
Parameters
| Name | Type | Descripton |
nPauseTime | Number | Optional.
The time (in milliseconds) before the timer should be triggered once started.
The default value is 1000.
|
Static Methods
Static Fields
Methods
| Name | Description |
getPauseTimeSyntaxobject.getPauseTime()
ArgumentsNo Arguments. Return TypeNumber
| Returns the pause time (in milliseconds) used to wait once started before triggering the event |
isStartedSyntaxobject.isStarted()
ArgumentsNo Arguments. Return TypeBoolean
| Returns whether the timer is started |
setPauseTimeSyntaxobject.setPauseTime(nPauseTime)
Arguments| Name | Type | Descripton | nPauseTime | Number | The time to pause |
Return Typevoid
| Sets the time (in milliseconds) to pause before triggering the event |
startSyntaxobject.start()
ArgumentsNo Arguments. Return Typevoid
| Starts the timer |
stopSyntaxobject.stop()
ArgumentsNo Arguments. Return Typevoid
| Stops the timer if previously started |
Fields
Events
| Name | Descripton |
ontimer | Fires nPauseTime milliseconds after started |
Remarks
None.
Range
Used to model the data used when working with sliders, scrollbars and progress bars.
Based on the ideas of the javax.swing.BoundedRangeModel interface defined by Sun for Java
(http://java.sun.com/products/jfc/swingdoc-api-1.0.3/com/sun/java/swing/BoundedRangeModel.html).
Syntax
new Range()
Parameters
| Name | Type | Descripton |
| No parameters. |
Static Methods
Static Fields
Methods
| Name | Description |
getExtentSyntaxobject.getExtent()
ArgumentsReturn TypeNumber
| Returns the extent of the range |
getMaximumSyntaxobject.getMaximum()
ArgumentsReturn TypeNumber
| Returns the maximum allowed value |
getMinimumSyntaxobject.getMinimum()
ArgumentsReturn TypeNumber
| Returns the minimum value |
getValueSyntaxobject.getValue()
ArgumentsReturn TypeNumber
| Returns the current value of the range |
setExtentSyntaxobject.setExtent(nExtent)
Arguments| Name | Type | Descripton | nExtent | Number | The extent of the value |
Return Typevoid
| Sets the extent of the range |
setMaximumSyntaxobject.setMaximum(nMaximum)
Arguments| Name | Type | Descripton | nMaximum | Number | The maximum value |
Return Typevoid
| Sets the maximum allowed value |
setMinimumSyntaxobject.setMinimum(nMinimum)
Arguments| Name | Type | Descripton | nMinimum | Number | The minimum value |
Return Typevoid
| Sets the minimum allowed value |
setValueSyntaxobject.setValue(nValue)
Arguments| Name | Type | Descripton | nValue | Number | The value for the range |
Return Typevoid
| Sets the value for the range |
Fields
Events
| Name | Descripton |
ontimer | Fires on the object nPauseTime milliseconds after started |
Remarks
None.
Slider
A slider control that allows the user to drag a handle to change the value that
is limited by a maximum value and a minimum value.
Syntax
new Slider(oElement, oInput [, sOrientation])
Parameters
| Name | Type | Descripton |
oElement | HTMLElement | The element acting as a slider |
oInput | HTMLInputElement | The input element used for backward compatibility and posting |
sOrientation | String | Optional.
The orientation of the slider. Valid values are "horizontal" and "vertical"
The default value is horizontal.
|
Static Methods
Static Fields
| Name | Type | Descripton |
isSupported | Boolean | Read only. This value is true if the browser supports dynamic sliders |
Methods
| Name | Description |
getBlockIncrementSyntaxobject.getBlockIncrement()
ArgumentsReturn TypeNumber
| Returns the amount used for large increments |
getMaximumSyntaxobject.getMaximum()
ArgumentsReturn TypeNumber
| Returns the maximum value |
getMinimumSyntaxobject.getMinimum()
ArgumentsReturn TypeNumber
| Returns the minimum value |
getOrientationSyntaxobject.getOrientation()
ArgumentsReturn TypeString
| Returns the orientation of the slider. Valid values are "horizontal" and
"vertical". |
getUnitIncrementSyntaxobject.getUnitIncrement()
ArgumentsReturn TypeNumber
| Returns the amount used to do small increments |
getValueSyntaxobject.getValue()
ArgumentsReturn TypeNumber
| Returns the value of the slider |
ontimerSyntaxobject.ontimer()
ArgumentsReturn Typevoid
| Called when the timer used when holding down the mouse button is fired |
recalculateSyntaxobject.recalculate()
ArgumentsReturn Typevoid
| Recalculates the position and size of the sub elements to make ensure the
layout is correct. Use this message after the slider has been resized. |
setBlockIncrementSyntaxobject.setBlockIncrement(nBlockIncrement)
Arguments| Name | Type | Descripton | nBlockIncrement | Number | The block increment value |
Return Typevoid
| Sets the amounf to increment the value for large increments. This value is
used when using the page up and page down keys to change the value as well as when
holding down the mouse on the slider (but not dragging the handle). |
setMaximumSyntaxobject.setMaximum(nMaximum)
Arguments| Name | Type | Descripton | nMaximum | Number | The maximum value |
Return Typevoid
| Sets the maximum allowed value for the slider |
setMinimumSyntaxobject.setMinimum(nMinimum)
Arguments| Name | Type | Descripton | nMinimum | Number | The minimum value |
Return Typevoid
| Sets the minimum allowed value for the slider |
setOrientationSyntaxobject.setOrientation(sOrientation)
Arguments| Name | Type | Descripton | sOrientation | String | The orientation to use |
Return TypeEDIT_THIS
| Sets the orientation of the slider. Valid values are "horizontal" and
"vertical". |
setUnitIncrementSyntaxobject.setUnitIncrement(nUnitIncrement)
Arguments| Name | Type | Descripton | nUnitIncrement | Number | The unit increment value |
Return Typevoid
| Sets the amount to increment the value for small increments. This value is
used when using the arrow keys to change the value |
setValueSyntaxobject.setValue(nValue)
Arguments| Name | Type | Descripton | nValue | Number | The value to set |
Return Typevoid
| Sets the value of the slider |
Fields
| Name | Type | Descripton |
classNameTag | String | The extra string to add to the class name for a dynamic slider. This property
is used to allow specific CSS rules to distinguish between static sliders and dynamic.
This property should not be changed after any sliders have been created. |
Events
| Name | Descripton |
onchange | This event is fired when the value of the slider has changed |
Remarks
None.
Slider
Implementation
API
Demo
Download
Author: Erik Arvidsson
