$w.Pagination

$w.Pagination

An element for working with paging.

A pagination bar provides a way for your users to control the paging of a dataset. Elements that are connected to the same dataset as the pagination bar are affected when the user interacts with the pagination bar.

For example, suppose you have a repeater connected to a dataset and that dataset is set to have a page size of 5. When the page loads, the repeater shows the first 5 items from the dataset. If a user clicks on the next page button of a pagination bar connected to the same dataset as the repeater, the repeater then shows items 6-10 from the dataset.

You can also use a pagination bar without connecting it to a dataset. When doing so, you have to provide the pagination logic that runs when a user interacts with the pagination bar.

Mixes In

$w.Element, $w.DisabledMixin, $w.HiddenCollapsedMixin, $w.ClickableMixin, $w.ViewportMixin

Contents

collapsed Indicates if the element is collapsed or expanded.
currentPage Sets or gets the current page.
enabled Indicates if the element is enabled or disabled.
global Indicates if an element appears on all pages or only on the current page.
hidden Indicates if the element is visible or hidden.
id Gets the elements's ID.
isVisible Indicates if the element is actually visible.
parent Gets the element's parent element.
rendered Indicates if an element is currently displayed.
totalPages Sets or gets the total number of pages shown in a pagination bar.
type Gets the element's type.
collapse( ) Collapses the element and sets its collapsed property to true.
disable( ) Disables the element and sets its enabled property to false.
enable( ) Enables the element and sets its enabled property to true.
expand( ) Expands the element and sets its collapsed property to false.
hide( ) Hides the element and sets its hidden property to true, using an effect if specified.
onChange( ) Adds an event handler that runs when the pagination bar is changed.
onClick( ) Adds an event handler that runs when the element is clicked.
onDblClick( ) Adds an event handler that runs when the element is double-clicked.
onMouseIn( ) Adds an event handler that runs when the mouse pointer is moved onto the element.
onMouseOut( ) Adds an event handler that runs when the mouse pointer is moved off of the element.
onViewportEnter( ) Adds an event handler that runs when an element is displayed in the viewable part of the current window.
onViewportLeave( ) Adds an event handler that runs when an element is no longer displayed in the viewable part of the current window.
scrollTo( ) Scrolls the page to the element using an animation.
show( ) Shows the element and sets its hidden property to false, using an effect if specified.
collapsed

collapsed

Indicates if the element is collapsed or expanded.

Syntax

get collapsed(): boolean

Description

If collapsed is true, the element is not displayed on the page under any circumstances. A collapsed element, unlike a hidden element, does not take up any space on the page. When collapsed, elements positioned within 70 pixels below the collapsed element and each other move up to take the collapsed element's place where possible. The elements that move up maintain their positions relative to one another.

If collapsed is false, the element may be displayed on the page. Elements that moved up to take the collapsed element's place on the page are moved back down.

However, an expanded element (an element whose collapsed property is false) is still not displayed if:

Even if the element is not be displayed due to the conditions mentioned above, if its collapsed property is false, it's displayed when the conditions no longer apply.

To set the collapsed property on an element, use the element's collapse() and expand() functions.

If you select Collapsed on load in the element's Properties panel in the Editor, the collapsed property is set to true when the page loads.

Type

Boolean

Examples

Get an element's collapsed status

bGV0IGlzQ29sbGFwc2VkID0gJHcoIiNteUVsZW1lbnQiKS5jb2xsYXBzZWQ7IC8vIGZhbHNlCg==
let isCollapsed = $w("#myElement").collapsed; // false

Toggle an element's collapsed state

aWYoICR3KCIjbXlFbGVtZW50IikuY29sbGFwc2VkICkgewogICR3KCIjbXlFbGVtZW50IikuZXhwYW5kKCk7Cn0KZWxzZSB7CiAgJHcoIiNteUVsZW1lbnQiKS5jb2xsYXBzZSgpOwp9Cg==
if( $w("#myElement").collapsed ) {
  $w("#myElement").expand();
}
else {
  $w("#myElement").collapse();
}

Default Value

false

Mixed In From

$w.HiddenCollapsedMixin

See Also

collapse( ), expand( ), hide( ), show( ), hidden

currentPage

currentPage

Sets or gets the current page.

Syntax

get currentPage(): number
set currentPage(value: number): void

Description

Setting the currentPage property updates the visual indicator of the pagination bar to display the current page. The currentPage cannot be set to a value greater than totalPages.

If the pagination bar is connected to a dataset, setting currentPage updates the current page of the dataset and updates any relevant elements connected to that dataset.

Getting the currentPage property returns the index of the current page.

Type

Number

Examples

Get a pagination bar's current page

bGV0IGN1cnJlbnRQYWdlID0gJHcoIiNteVBhZ2luYXRpb24iKS5jdXJyZW50UGFnZTsgIC8vIDQK
let currentPage = $w("#myPagination").currentPage;  // 4

Set a pagination bar's current page

JHcoIiNteVBhZ2luYXRpb24iKS5jdXJyZW50UGFnZSA9IDQ7Cg==
$w("#myPagination").currentPage = 4;

See Also

totalPages

enabled

enabled

Indicates if the element is enabled or disabled.

Syntax

get enabled(): boolean

Description

If enabled is true, users can interact with the element.

If enabled is false, users cannot interact with the element.

When an element is disabled:

  • Its color is faded or grayed out.
  • Animations that the element normally exhibits when being interacting with do not occur.
  • Actions that the element has been configured to perform, such as opening a link, do not occur.
  • Event handlers that have been bound to the element, such as with onMouseIn, do not run.
  • If the element is an input element, such as a dropdown or text box, users cannot interact with it.

To set the enabled property of an element, use the element's enable() or disable() functions.

The enabled property can also be set in the Editor using the Properties panel.

Type

Boolean

Examples

Get an element's enabled status

bGV0IGlzRW5hYmxlZCA9ICR3KCIjbXlFbGVtZW50IikuZW5hYmxlZDsgLy8gdHJ1ZQo=
let isEnabled = $w("#myElement").enabled; // true

Toggle an element's enabled state

aWYoICR3KCIjbXlFbGVtZW50IikuZW5hYmxlZCApIHsKICAkdygiI215RWxlbWVudCIpLmRpc2FibGUoKTsKfQplbHNlIHsKICAkdygiI215RWxlbWVudCIpLmVuYWJsZSgpOwp9Cg==
if( $w("#myElement").enabled ) {
  $w("#myElement").disable();
}
else {
  $w("#myElement").enable();
}

Default Value

true

Mixed In From

$w.DisabledMixin

See Also

disable( ), enable( )

global

global

Indicates if an element appears on all pages or only on the current page.

Syntax

get global(): boolean

Description

If global is true, the element appears on all pages.

If global is false, the element only appears on the current page.

Type

Boolean

Examples

Get whether an element is displayed on all pages

bGV0IGlzR2xvYmFsID0gJHcoIiNteUVsZW1lbnQiKS5nbG9iYWw7IC8vIGZhbHNlCg==
let isGlobal = $w("#myElement").global; // false

Default Value

false

Mixed In From

$w.Element

hidden

hidden

Indicates if the element is visible or hidden.

Syntax

get hidden(): boolean

Description

If hidden is true, the element is not displayed on the page under any circumstances. A hidden element, unlike a collapsed element, continues to take up the same space on the page as it did when it was visible.

If hidden is false, the element may be displayed on the page.

However, an element whose hidden property is false is still not displayed if:

Even if the element is not displayed due to the conditions mentioned above, if its hidden property is set to false, it's displayed when the conditions no longer apply.

To determine if the element is actually visible, use the isVisible property.

To set the hidden property on an element, use the element's hide() or show() functions.

If you select Hidden on load in the element's Properties panel in the Editor, the hidden property is set to true when the page loads.

Type

Boolean

Examples

Get an element's hidden status

bGV0IGlzSGlkZGVuID0gJHcoIiNteUVsZW1lbnQiKS5oaWRkZW47ICAvLyBmYWxzZQo=
let isHidden = $w("#myElement").hidden;  // false

Toggle an element's hidden state

aWYoICR3KCIjbXlFbGVtZW50IikuaGlkZGVuICkgewogICR3KCIjbXlFbGVtZW50Iikuc2hvdygpOwp9CmVsc2UgewogICR3KCIjbXlFbGVtZW50IikuaGlkZSgpOwp9Cg==
if( $w("#myElement").hidden ) {
  $w("#myElement").show();
}
else {
  $w("#myElement").hide();
}

Default Value

false

Mixed In From

$w.HiddenCollapsedMixin

See Also

hide( ), show( ), collapse( ), expand( ), collapsed, rendered

id

id

Gets the elements's ID.

Syntax

get id(): string

Description

The ID is the element's unique identifier. It is used when selecting elements using the $w() function.

An element's id is set in the Editor using the Properties panel.

Type

String

Examples

Get the ID

bGV0IG15SWQgPSAkdygiI215RWxlbWVudCIpLmlkOyAvLyAibXlFbGVtZW50Igo=
let myId = $w("#myElement").id; // "myElement"

Mixed In From

$w.Element

isVisible

isVisible

Indicates if the element is actually visible.

Syntax

get isVisible(): boolean

Description

If isVisible is true, the element is displayed on the page.

If isVisible is false, the element is not displayed on the page.

The value of the isVisible property is calculated based on the hidden, collapsed, and rendered properties of the element and all of its ancestors. It is true only if the conditions exist in the element's property values and the property values of its ancestors such that the element is actually displayed on the page.

Type

Boolean

Examples

Get whether an element is visible

bGV0IGlzVmlzaWJsZSA9ICR3KCIjbXlFbGVtZW50IikuaXNWaXNpYmxlOyAgLy8gdHJ1ZQo=
let isVisible = $w("#myElement").isVisible;  // true

Default Value

true

Mixed In From

$w.HiddenCollapsedMixin

See Also

hidden, collapsed, rendered

parent

parent

Gets the element's parent element.

Syntax

get parent(): Node

Description

Some elements can contain other elements. This occurs when you drag an element onto a container element. The container is the parent of all the elements it contains.

Page, Header, and Footer are top-level elements and have no parent.

Type

Node

Examples

Get the parent element and the parent's ID

bGV0IHBhcmVudEVsZW1lbnQgPSAkdygiI215RWxlbWVudCIpLnBhcmVudDsKCmxldCBwYXJlbnRJZCA9IHBhcmVudEVsZW1lbnQuaWQ7IC8vICJwYWdlMSIK
let parentElement = $w("#myElement").parent;

let parentId = parentElement.id; // "page1"

Default Value

null

Mixed In From

$w.Element

See Also

children

rendered

rendered

Indicates if an element is currently displayed.

Syntax

get rendered(): boolean

Description

If rendered is true, the element is in the current DOM structure and can be used.

If rendered is false the element is not in the current DOM structure.

Some reasons the element might not be in the DOM inclue:

  • It is in a slide which is not currently showing.
  • It is in a mode which is not currently active. For example, it is in the hover mode of a hover box.

Type

Boolean

Default Value

false

Mixed In From

$w.Element

See Also

collapsed, hidden, isVisible

totalPages

totalPages

Sets or gets the total number of pages shown in a pagination bar.

Syntax

get totalPages(): number
set totalPages(value: number): void

Description

Setting the totalPages property updates the number of pages shown in the pagination bar.

Setting totalPages to a value less than currentPage causes currentPage to be reset to the new totalPages value. For example, if currentPage is 8 and totalPages is set to 5, currentPage is reset automatically to 5.

If the pagination bar is connected to a dataset, it is recommended that you allow the dateset to control the pagination bar's totalPages value.

Getting the totalPages property returns the total number of pages available for selection in the pagination bar. If the pagination bar is connected to a dataset, the initial totalPages value is calculated based on the total number of items in the dataset and the dataset's page size.

Type

Number

Examples

Get the number of pages available in a pagination element

bGV0IHRvdGFsUGFnZXMgPSAkdygiI215UGFnaW5hdGlvbiIpLnRvdGFsUGFnZXM7ICAvLyAxNAo=
let totalPages = $w("#myPagination").totalPages;  // 14

Set the number of pages available in a pagination element

JHcoIiNteVBhZ2luYXRpb24iKS50b3RhbFBhZ2VzID0gMTQ7Cg==
$w("#myPagination").totalPages = 14;

See Also

currentPage

type

type

Gets the element's type.

Syntax

get type(): string

Type

String

Examples

Get the element's type

bGV0IG15VHlwZSA9ICR3KCIjbXlFbGVtZW50IikudHlwZTsgLy8gIiR3LlR5cGUiCg==
let myType = $w("#myElement").type; // "$w.Type"

Mixed In From

$w.Element

collapse( )

collapse( )

Collapses the element and sets its collapsed property to true.

function collapse(): Promise<void>

Description

The collapse() function returns a Promise that is resolved when the element's collapsed property has been set to true.

To learn about the behavior of a collapsed element, see the collapsed property.

You can also collapse an element when the page loads by using the Properties panel in the Editor.

Return Value

Returns a Promise

On fulfillment void When the element's collapsed property has been set to true.

Examples

Collapse an element

JHcoIiNteUVsZW1lbnQiKS5jb2xsYXBzZSgpOwo=
$w("#myElement").collapse();

Collapse an element and log a message when done

JHcoIiNteUVsZW1lbnQiKS5jb2xsYXBzZSgpCiAgLnRoZW4oICgpID0+IHsKICAgIGNvbnNvbGUubG9nKCJEb25lIHdpdGggY29sbGFwc2UiKTsKICB9ICk7Cg==
$w("#myElement").collapse()
  .then( () => {
    console.log("Done with collapse");
  } );

Toggle an element's collapsed state

aWYoICR3KCIjbXlFbGVtZW50IikuY29sbGFwc2VkICkgewogICR3KCIjbXlFbGVtZW50IikuZXhwYW5kKCk7Cn0KZWxzZSB7CiAgJHcoIiNteUVsZW1lbnQiKS5jb2xsYXBzZSgpOwp9Cg==
if( $w("#myElement").collapsed ) {
  $w("#myElement").expand();
}
else {
  $w("#myElement").collapse();
}

Mixed In From

$w.HiddenCollapsedMixin

See Also

expand( ), collapsed, hide( )

disable( )

disable( )

Disables the element and sets its enabled property to false.

function disable(): Promise<void>

Description

The disable() function returns a Promise that is resolved when the element's enabled property has been set to false.

To learn about the behavior of a disabled element, see the enabled property.

Return Value

Returns a Promise

On fulfillment void When the element's enabled property has been set to false.

Examples

Disable an element

JHcoIiNteUVsZW1lbnQiKS5kaXNhYmxlKCk7Cg==
$w("#myElement").disable();

Disable an element and log a message when done

JHcoIiNteUVsZW1lbnQiKS5kaXNhYmxlKCkKICAudGhlbiggKCkgPT4gewogICAgY29uc29sZS5sb2coIkVsZW1lbnQgbm93IGRpc2FibGVkIik7CiAgfSApOwo=
$w("#myElement").disable()
  .then( () => {
    console.log("Element now disabled");
  } );

Toggle an element's enabled state

aWYoICR3KCIjbXlFbGVtZW50IikuZW5hYmxlZCApIHsKICAkdygiI215RWxlbWVudCIpLmRpc2FibGUoKTsKfQplbHNlIHsKICAkdygiI215RWxlbWVudCIpLmVuYWJsZSgpOwp9Cg==
if( $w("#myElement").enabled ) {
  $w("#myElement").disable();
}
else {
  $w("#myElement").enable();
}

Mixed In From

$w.DisabledMixin

See Also

enable( ), enabled

enable( )

enable( )

Enables the element and sets its enabled property to true.

function disable(): Promise<void>

Description

The enable() function returns a Promise that is resolved when the element's enabled property has been set to true.

To learn about the behavior of an enabled element, see the enabled property.

Return Value

Returns a Promise

On fulfillment void When the element's enabled property has been set to true.

Examples

Enable an element

JHcoIiNteUVsZW1lbnQiKS5lbmFibGUoKTsK
$w("#myElement").enable();

Enable an element and log a message when done

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$w("#myElement").enable()
  .then( () => {
    console.log("Element now enabled");
  } );

Toggle an element's enabled state

aWYoICR3KCIjbXlFbGVtZW50IikuZW5hYmxlZCApIHsKICAkdygiI215RWxlbWVudCIpLmRpc2FibGUoKTsKfQplbHNlIHsKICAkdygiI215RWxlbWVudCIpLmVuYWJsZSgpOwp9Cg==
if( $w("#myElement").enabled ) {
  $w("#myElement").disable();
}
else {
  $w("#myElement").enable();
}

Mixed In From

$w.DisabledMixin

See Also

disable( ), enabled

expand( )

expand( )

Expands the element and sets its collapsed property to false.

function expand(): Promise<void>

Description

The expand() function returns a Promise that is resolved when the element's collapsed property has been set to false.

To learn about the behavior of an expanded element, see the collapsed property.

Return Value

Returns a Promise

On fulfillment void When the element's collapsed property has been set to false.

Examples

Expand an element

JHcoIiNteUVsZW1lbnQiKS5leHBhbmQoKTsK
$w("#myElement").expand();

Expand an element and log a message when done

JHcoIiNteUVsZW1lbnQiKS5leHBhbmQoKQogIC50aGVuKCAoKSA9PiB7CiAgICBjb25zb2xlLmxvZygiRG9uZSB3aXRoIGV4cGFuZCIpOwogIH0gKTsK
$w("#myElement").expand()
  .then( () => {
    console.log("Done with expand");
  } );

Toggle an element's collapsed state

aWYoICR3KCIjbXlFbGVtZW50IikuY29sbGFwc2VkICkgewogICR3KCIjbXlFbGVtZW50IikuZXhwYW5kKCk7Cn0KZWxzZSB7CiAgJHcoIiNteUVsZW1lbnQiKS5jb2xsYXBzZSgpOwp9Cg==
if( $w("#myElement").collapsed ) {
  $w("#myElement").expand();
}
else {
  $w("#myElement").collapse();
}

Mixed In From

$w.HiddenCollapsedMixin

See Also

expand( ), collapsed, show( )

hide( )

hide( )

Hides the element and sets its hidden property to true, using an effect if specified.

function hide([effectName: Effect], [effectOptions: EffectOptions]): Promise<void>
type Effect = "arc" | "bounce" | "fade" | "flip"
| "float" | "fly" | "fold" | "glide" | "puff"
| "roll" | "slide" | "spin" | "turn" | "zoom"
type EffectOptions = ArcEffectOptions | BounceEffectOptions
| FadeEffectOptions | FlipEffectOptions | FloatEffectOptions
| FlyEffectOptions | FoldEffectOptions | GlideEffectOptions
| PuffEffectOptions | RollEffectOptions | SlideEffectOptions
| SpinEffectOptions | TurnEffectOptions | ZoomEffectOptions

Description

The hide() function hides the element and returns a Promise that is resolved when the effect is complete and the element's hidden property has been set to true.

To learn about the behavior of a hidden element, see the hidden property.

You can optionally apply an effect when hiding the element by providing an effectName value. You can also customize the effect by providing the optional effectOptions object.

Effects:

You can also hide an element when the page loads by using the Properties panel in the Editor.

Parameters

effectName (optional) String The name of the effect to play when hiding the item.
effectOptions (optional) ArcEffectOptions |
BounceEffectOptions |
FadeEffectOptions |
FlipEffectOptions |
FloatEffectOptions |
FlyEffectOptions |
FoldEffectOptions |
GlideEffectOptions |
PuffEffectOptions |
RollEffectOptions |
SlideEffectOptions |
SpinEffectOptions |
TurnEffectOptions |
ZoomEffectOptions
The effect's options.

Return Value

Returns a Promise

On fulfillment void When the effect is complete and the element's hidden property has been set to true.

Examples

Hide an element with no effect

JHcoIiNteUVsZW1lbnQiKS5oaWRlKCk7Cg==
$w("#myElement").hide();

Hide an element with the "fade" effect

JHcoIiNteUVsZW1lbnQiKS5oaWRlKCJmYWRlIik7Cg==
$w("#myElement").hide("fade");

Hide an element with an effect and log message when the effect is done

bGV0IGZhZGVPcHRpb25zID0gewogICJkdXJhdGlvbiI6ICAgMjAwMCwKICAiZGVsYXkiOiAgICAgIDEwMDAKfTsKCiR3KCIjbXlFbGVtZW50IikuaGlkZSgiZmFkZSIsIGZhZGVPcHRpb25zKTsK
let fadeOptions = {
  "duration":   2000,
  "delay":      1000
};

$w("#myElement").hide("fade", fadeOptions);

Hide an element with an effect and log message when the effect is done

JHcoIiNteUVsZW1lbnQiKS5oaWRlKCJmYWRlIikKICAudGhlbiggKCApID0+IHsKICAgIGNvbnNvbGUubG9nKCJEb25lIHdpdGggZmFkZSIpOwp9ICk7Cg==
$w("#myElement").hide("fade")
  .then( ( ) => {
    console.log("Done with fade");
} );

Toggle an element's hidden state

aWYoICR3KCIjbXlFbGVtZW50IikuaGlkZGVuICkgewogICR3KCIjbXlFbGVtZW50Iikuc2hvdygpOwp9CmVsc2UgewogICR3KCIjbXlFbGVtZW50IikuaGlkZSgpOwp9Cg==
if( $w("#myElement").hidden ) {
  $w("#myElement").show();
}
else {
  $w("#myElement").hide();
}

Mixed In From

$w.HiddenCollapsedMixin

See Also

show( ), hidden, collapse( )

onChange( )

onChange( )

Adds an event handler that runs when the pagination bar is changed.

function onChange(handler: ChangeEventHandler): Pagination
callback EventHandler(event, selector: Function): void

Description

A pagination bar receives a change event when a user changes the current page by interacting with the pagination bar.

A change event is not triggered when you change a pagination bar's current page using the currentPage property.

When a pagination bar is connected to a dataset, changing the dataset's current page using dataset functions, such as nextPage(), do not trigger change events on the pagination bar.

Parameters

handler function(event, $w) The name of the function or the function expression to run when the item is ready.
event Event The event that occurred.
$w $w Deprecated: A selector function. The $w function enables event handlers to work with elements in repeaters and in the global scope.

Return Value

Pagination The pagination bar on which the event is now registered.

Examples

Get the new current page of the pagination bar that was changed

JHcoIiNteVBhZ2luYXRpb24iKS5vbkNoYW5nZSggKGV2ZW50LCAkdykgPT4gewogIGxldCBuZXdWYWx1ZSA9IGV2ZW50LnRhcmdldC5jdXJyZW50UGFnZTsgIC8vIDQKfSk7Cg==
$w("#myPagination").onChange( (event, $w) => {
  let newValue = event.target.currentPage;  // 4
});
onClick( )

onClick( )

Adds an event handler that runs when the element is clicked.

function onClick(handler: MouseEventHandler): Element
callback MouseEventHandler(event: MouseEvent, $w: Function): void

Description

An element receives a click event when a user clicks on the element and releases.

When a user double-clicks an element, two click events are fired before a doubleClick event is also fired.

Parameters

handler function(event, $w) The name of the function or the function expression to run when the element is clicked.
event MouseEvent The mouse event that occurred.
$w $w Deprecated: A selector function. The $w function enables event handlers to work with elements in repeaters and in the global scope.

Return Value

Element The element to which the event handler was added.

Examples

Get the ID of the element that was clicked

JHcoIiNteUVsZW1lbnQiKS5vbkNsaWNrKCAoZXZlbnQsICR3KSA9PiB7CiAgbGV0IHRhcmdldElkID0gZXZlbnQudGFyZ2V0LmlkOyAgLy8gIm15RWxlbWVudCIKfSApOwo=
$w("#myElement").onClick( (event, $w) => {
  let targetId = event.target.id;  // "myElement"
} );

Get a mouse click's coordinates

JHcoIiNteUVsZW1lbnQiKS5vbkNsaWNrKCAoZXZlbnQsICR3KSA9PiB7CiAgbGV0IGNsaWVudFggPSBldmVudC5jbGllbnRYOyAgLy8gMzYyCiAgbGV0IGNsaWVudFkgPSBldmVudC5jbGllbnRZOyAgLy8gMjQ0CiAgbGV0IG9mZnNldFggPSBldmVudC5vZmZzZXRYOyAgLy8gMTAKICBsZXQgb2Zmc2V0WSA9IGV2ZW50Lm9mZnNldFk7ICAvLyAxMgogIGxldCBwYWdlWCA9IGV2ZW50LnBhZ2VYOyAgICAgIC8vIDM2MgogIGxldCBwYWdlWSA9IGV2ZW50LnBhZ2VZOyAgICAgIC8vIDM3NgogIGxldCBzY3JlZW5YID0gZXZlbnQuc2NyZWVuWDsgIC8vIDM4OTcKICBsZXQgc2NyZWVuWSA9IGV2ZW50LnNjcmVlblk7ICAvLyAzNjIKfSApOwo=
$w("#myElement").onClick( (event, $w) => {
  let clientX = event.clientX;  // 362
  let clientY = event.clientY;  // 244
  let offsetX = event.offsetX;  // 10
  let offsetY = event.offsetY;  // 12
  let pageX = event.pageX;      // 362
  let pageY = event.pageY;      // 376
  let screenX = event.screenX;  // 3897
  let screenY = event.screenY;  // 362
} );

Mixed In From

$w.ClickableMixin

See Also

onDblClick( )

onDblClick( )

onDblClick( )

Adds an event handler that runs when the element is double-clicked.

function onDblClick(handler: MouseEventHandler): Element
callback MouseEventHandler(event: MouseEvent, $w: Function): void

Description

An element receives a dblClick event when a user double-clicks on the element and releases.

When a user double-clicks an element, two click events are fired before a doubleClick event is also fired.

Parameters

handler function(event, $w) The name of the function or the function expression to run when the element is clicked.
event MouseEvent The mouse event that occurred.
$w $w Deprecated: A selector function. The $w function enables event handlers to work with elements in repeaters and in the global scope.

Return Value

Element The element to which the event handler was added.

Examples

Get the ID of the element that was double-clicked

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$w("#myElement").onDblClick( (event, $w) => {
  let targetId = event.target.id; // "myElement"
} );

Mixed In From

$w.ClickableMixin

See Also

onClick( )

onMouseIn( )

onMouseIn( )

Adds an event handler that runs when the mouse pointer is moved onto the element.

function onMouseIn(handler: MouseEventHandler): Element
callback MouseEventHandler(event: MouseEvent, $w: Function): void

Parameters

handler function(event, $w) The name of the function or the function expression to run when the mouse pointer is moved onto the element.
event MouseEvent The mouse event that occurred.
$w $w Deprecated: A selector function. The $w function enables event handlers to work with elements in repeaters and in the global scope.

Return Value

Element The element to which the event handler was added.

Examples

Get the mouse event info when the mouse enters an element

JHcoIiNteUVsZW1lbnQiKS5vbk1vdXNlSW4oIChldmVudCwgJHcpID0+IHsKICBsZXQgY2xpZW50WCA9IGV2ZW50LmNsaWVudFg7ICAvLyAzNjIKICBsZXQgY2xpZW50WSA9IGV2ZW50LmNsaWVudFk7ICAvLyAyNDQKICBsZXQgb2Zmc2V0WCA9IGV2ZW50Lm9mZnNldFg7ICAvLyAxMAogIGxldCBvZmZzZXRZID0gZXZlbnQub2Zmc2V0WTsgIC8vIDEyCiAgbGV0IHBhZ2VYID0gZXZlbnQucGFnZVg7ICAgICAgLy8gMzYyCiAgbGV0IHBhZ2VZID0gZXZlbnQucGFnZVk7ICAgICAgLy8gMzc2CiAgbGV0IHNjcmVlblggPSBldmVudC5zY3JlZW5YOyAgLy8gMzg5NwogIGxldCBzY3JlZW5ZID0gZXZlbnQuc2NyZWVuWTsgIC8vIDM2Mgp9ICk7Cg==
$w("#myElement").onMouseIn( (event, $w) => {
  let clientX = event.clientX;  // 362
  let clientY = event.clientY;  // 244
  let offsetX = event.offsetX;  // 10
  let offsetY = event.offsetY;  // 12
  let pageX = event.pageX;      // 362
  let pageY = event.pageY;      // 376
  let screenX = event.screenX;  // 3897
  let screenY = event.screenY;  // 362
} );

Mixed In From

$w.Element

onMouseOut( )

onMouseOut( )

Adds an event handler that runs when the mouse pointer is moved off of the element.

function onMouseOut(handler: MouseEventHandler): Element
callback MouseEventHandler(event: MouseEvent, $w: Function): void

Parameters

handler function(event, $w) The name of the function or the function expression to run when the mouse pointer is moved off of the element.
event MouseEvent The mouse event that occurred.
$w $w Deprecated: A selector function. The $w function enables event handlers to work with elements in repeaters and in the global scope.

Return Value

Element The element to which the event handler was added.

Examples

Get the mouse event info when the mouse exits an element

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$w("#myElement").onMouseOut( (event, $w) => {
  let clientX = event.clientX;  // 362
  let clientY = event.clientY;  // 244
  let offsetX = event.offsetX;  // 10
  let offsetY = event.offsetY;  // 12
  let pageX = event.pageX;      // 362
  let pageY = event.pageY;      // 376
  let screenX = event.screenX;  // 3897
  let screenY = event.screenY;  // 362
} );

Mixed In From

$w.Element

onViewportEnter( )

onViewportEnter( )

Adds an event handler that runs when an element is displayed in the viewable part of the current window.

function onViewportEnter(handler: EventHandler): Element
callback EventHandler(event: Event, $w: Function): void

Description

An element enters the viewport when the page is scrolled to show any part of the element. An element also enters the viewport if it was hidden or collapsed and is then shown or expanded in the viewable part of the current window.

Parameters

handler function(event, $w) The name of the function or the function expression to run when the element enters the viewport.
event Event The event that occurred.
$w $w Deprecated: A selector function. The $w function enables event handlers to work with elements in repeaters and in the global scope.

Return Value

Element The element on which the event is now registered.

Examples

Get the ID of the element that has entered the viewport

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$w("#myElement").onViewportEnter( (event, $w) => {
  let targetId = event.target.id; // "myElement"
});

Mixed In From

$w.ViewportMixin

See Also

onViewportLeave( )

onViewportLeave( )

onViewportLeave( )

Adds an event handler that runs when an element is no longer displayed in the viewable part of the current window.

function onViewportLeave(handler: EventHandler): Element
callback EventHandler(event: Event, $w: Function): void

Description

An element leaves the viewport when the page is scrolled so that the elements is completely out of view. An element also leaves the viewport if it was shown or expanded and is then hidden or collapsed from the viewable part of the current window.

Parameters

handler function(event, $w) The name of the function or the function expression to run when the element leaves the viewport.
event Event The event that occurred.
$w $w Deprecated: A selector function. The $w function enables event handlers to work with elements in repeaters and in the global scope.

Return Value

Element The element on which the event is now registered.

Examples

Get the ID of the element that has entered the viewport

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$w("#myElement").onViewportLeave( (event, $w) => {
  let targetId = event.target.id; // "myElement"
});

Mixed In From

$w.ViewportMixin

See Also

ViewportMixin-onViewportEnter( )

scrollTo( )

scrollTo( )

Scrolls the page to the element using an animation.

function scrollTo(): Promise<void>

Description

The scrollTo() function returns a Promise that is resolved when the animated scroll is complete and the element is now in view.

To scroll to a specific location on the page, see the wix-window scrollTo() function.

Calling the scrollTo() function on an element in a repeated item that is selected from the global scope causes an error.

Return Value

Returns a Promise

On fulfillment void When the scroll is complete.

Examples

Scroll the page to an element

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$w("#myElement").scrollTo();

Scroll the page to an element and log message when done

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$w("#myElement").scrollTo()
  .then( ( ) => {
    console.log("Done with scroll");
} );

Mixed In From

$w.Element

show( )

show( )

Shows the element and sets its hidden property to false, using an effect if specified.

function show([effectName: Effect], [effectOptions: EffectOptions]): Promise<void>
type Effect = "arc" | "bounce" | "fade" | "flip"
| "float" | "fly" | "fold" | "glide" | "puff"
| "roll" | "slide" | "spin" | "turn" | "zoom"
type EffectOptions = ArcEffectOptions | BounceEffectOptions
| FadeEffectOptions | FlipEffectOptions | FloatEffectOptions
| FlyEffectOptions | FoldEffectOptions | GlideEffectOptions
| PuffEffectOptions | RollEffectOptions | SlideEffectOptions
| SpinEffectOptions | TurnEffectOptions | ZoomEffectOptions

Description

The show() function shows the element and returns a Promise that is resolved when the effect is complete and the element's hidden property has been set to false.

You can optionally apply an effect when showing the element by providing an effectName value. You can also customize the effect by providing the optional effectOptions object.

Effects:

Parameters

effectName (optional) String The name of the effect to play when showing the item.
effectOptions (optional) ArcEffectOptions |
BounceEffectOptions |
FadeEffectOptions |
FlipEffectOptions |
FloatEffectOptions |
FlyEffectOptions |
FoldEffectOptions |
GlideEffectOptions |
PuffEffectOptions |
RollEffectOptions |
SlideEffectOptions |
SpinEffectOptions |
TurnEffectOptions |
ZoomEffectOptions
The effect's options.

Return Value

Returns a Promise

On fulfillment void When the effect is complete and the element's hidden property has been set to false.

Examples

Show an element with no effect

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$w("#myElement").show();

Show an element with the "fade" effect

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$w("#myElement").show("fade");

Show an element with the "fade" effect and custom options

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let fadeOptions = {
  "duration":   2000,
  "delay":      1000
};

$w("#myElement").show("fade", fadeOptions);

Show an element with an effect and log message when the effect is done

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$w("#myElement").show("fade")
  .then( ( ) => {
    console.log("Done with fade");
  } );

Toggle an element's hidden state

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if( $w("#myElement").hidden ) {
  $w("#myElement").show();
}
else {
  $w("#myElement").hide();
}

Mixed In From

$w.HiddenCollapsedMixin

See Also

hide( ), hidden, expand( )