expandIcon( )

Expands the button’s icon and sets its iconCollapsed property to false.

Description

The expandIcon() function returns a Promise that resolves when the element's iconCollapsed property is set to false.

function expandIcon(): Promise<void>

This function does not take any parameters.

Fulfilled - when the element's iconCollapsed property is set to false.

Return Type:

Promise<void>

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Expand a button's icon

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1$w('#myButton').expandIcon();

Expand a button's icon when a site visitor hovers over the button

Copy Code

1$w('#myButton').onMouseIn((event) => {
2    $w("#myButton").expandIcon();
3});