new InpageNavigation(element, options)
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Parameters:
| Name | Type | Description | |||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
element | HTMLElement | DOM element for component instantiation and scope | |||||||||||||||||||||||||||||||||||||||
options | Object | Properties
|
Classes
Methods
activateScrollSpy(event)
- Description:
Activate scroll spy behaviors.
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Parameters:
| Name | Type | Description |
|---|---|---|
event | Event |
closeList()
- Description:
Close mobile list link.
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deactivateScrollSpy()
- Description:
Deactivate scroll spy behaviors.
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destroy()
- Description:
Destroy component instance.
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destroyObserver()
- Description:
Destroy observer.
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destroyScrollSpy()
- Description:
Destroy scroll spy behaviors.
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destroySticky()
- Description:
Destroy sticky behaviors.
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handleClickOnLink(e)
- Description:
Sets the necessary attributes to collapse inpage navigation list.
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Parameters:
| Name | Type | Description |
|---|---|---|
e | Event |
handleClickOnToggler(e)
- Description:
Invoke event listeners on toggle click.
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Parameters:
| Name | Type | Description |
|---|---|---|
e | Event |
handleKeyboard(e)
- Description:
Handle keyboard
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Parameters:
| Name | Type | Description |
|---|---|---|
e | Event |
handleResize()
- Description:
Trigger events on resize Uses a debounce, for performance
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init()
- Description:
Initialise component.
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initObserver()
- Description:
Initiate observer.
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initScrollSpy()
- Description:
Initiate scroll spy behaviors.
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initSticky()
- Description:
Initiate sticky behaviors.
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on(eventName, callback) → {void}
- Description:
Register a callback function for a specific event.
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Example
// Registering a callback for the 'onToggle' event
inpage.on('onToggle', (event) => {
console.log('Toggle event occurred!', event);
});Parameters:
| Name | Type | Description |
|---|---|---|
eventName | string | The name of the event to listen for. |
callback | function | The callback function to be invoked when the event occurs. |
Returns:
- Type
- void
openList()
- Description:
Open mobile list link.
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setListHeight()
- Description:
Calculate the available space for the dropwdown and set a max-height on the list
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trigger(eventName, eventData)
- Description:
Trigger a component event.
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Parameters:
| Name | Type | Description |
|---|---|---|
eventName | string | The name of the event to trigger. |
eventData | any | Data associated with the event. |
update()
- Description:
Update scroll spy instance.
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(static) autoInit(root) → {InpageNavigation}
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Parameters:
| Name | Type | Description |
|---|---|---|
root | HTMLElement | DOM element for component instantiation and scope |
Returns:
An instance of InpageNavigation.
- Type
- InpageNavigation
Events
onClick Triggered when an item is clicked
- Description:
An array of supported events for this component.
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Type:
- Array.<string>