Class s7sdk.common.TwoStateButton
Extends
s7sdk.common.Button.
The TwoStateButton base class manages the core logic and behavior for
the various two state button sub-classes that are provided with the SDK. It is an abstract base class
that should not be instantiated directly.
| Constructor Attributes | Constructor Name and Description |
|---|---|
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s7sdk.common.TwoStateButton(id, pid, w, h, css, disableswitch, settings)
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| Method Attributes | Method Name and Description |
|---|---|
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Returns
true if the button is selected. |
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setCSS(classname, property, value)
Sets a particular CSS class and property on a component
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setSelected(val)
Changes the selected state of the button.
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- Methods borrowed from class s7sdk.common.Button:
- activate, addEventListener, blur, deactivate, dispose, focus, getHeight, getWidth, resize, setLabel
Class Detail
s7sdk.common.TwoStateButton(id, pid, w, h, css, disableswitch, settings)
- Parameters:
- {String} id
- An optional parameter that specifies the ID of the components DOM element
- {String} pid
- The ID of the parent DOM element to which the component is added as a child.
- {int} w
- Width in pixels.
- {int} h
- Height in pixels.
- {String} css
- CSS class for button.
- {Boolean} disableswitch
- disabled auto change state on click.
- {s7sdk.ParameterManager} settings
- A parameter manager instance that represents the desired configuration.
Method Detail
{Boolean}
isSelected()
Returns
true if the button is selected.
- Returns:
- current selection state
setCSS(classname, property, value)
Sets a particular CSS class and property on a component
- Parameters:
- {String} classname
- The CSS classname to use for this style. i.e. .s7playpausebutton
- {String} property
- The CSS property that is being set. i.e. background-color
- {String} value
- The CSS property value being set. i.e. #FF0000
setSelected(val)
Changes the selected state of the button.
- Parameters:
- {Boolean} val
- new selection state