hide( )

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

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.

Note: The hide() function doesn't remove the element from the DOM. To temporarily delete an element from the DOM and prevent it from detection by SEO crawlers, use the delete() function.

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:

"arc"
"bounce"
"fade"
"flip"
"float"
"fly"
"fold"
"glide"
"puff"
"roll"
"slide"
"spin"
"turn"
"zoom"

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

Syntax

function hide([effectName: string], [effectOptions: ArcEffectOptions | BounceEffectOptions | FadeEffectOptions | FlipEffectOptions | FloatEffectOptions | FlyEffectOptions | FoldEffectOptions | GlideEffectOptions | PuffEffectOptions | RollEffectOptions | SlideEffectOptions | SpinEffectOptions | TurnEffectOptions | ZoomEffectOptions]): Promise<void>

hide Parameters

NAME

TYPE

DESCRIPTION

effectName

Optional

string

The name of the effect to play when hiding the item.

effectOptions

Optional

The effect's options.

Returns

Fulfilled - When the effect is complete and the element's hidden property has been set to true.

Return Type:

Promise<void>

Mixed in from:$w.IFrame

Related Content:

show( ), hidden, collapse( )

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Hide an element with no effect

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1$w("#myElement").hide();

Hide an element with the "fade" effect

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1$w("#myElement").hide("fade");

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

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1let fadeOptions = {
2  "duration":   2000,
3  "delay":      1000
4};
5
6$w("#myElement").hide("fade", fadeOptions);

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

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1$w("#myElement").hide("fade")
2  .then( ( ) => {
3    console.log("Done with fade");
4} );

Toggle an element's hidden state

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1if( $w("#myElement").hidden ) {
2  $w("#myElement").show();
3}
4else {
5  $w("#myElement").hide();
6}