ui.Button
A clickable button with a text label.
| Usage | Returns |
|---|
ui.Button(label, onClick, disabled, style, imageUrl) | ui.Button |
| Argument | Type | Details |
|---|
label | String, optional | The button's label. Defaults to an empty string. |
onClick | Function, optional | A callback fired when the button is clicked. The callback is passed the button widget. |
disabled | Boolean, optional | Whether the button is disabled. Defaults to false. |
style | Object, optional | An object of allowed CSS styles with their values to be set for this widget. Defaults to an empty object. |
imageUrl | String, optional | Optional image url. If provided, the button will be rendered as an image and the value text will be shown on mouse hover. Only data: urls and icons loaded from gstatic.com are allowed. |
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["Creates a clickable button widget with customizable text label, click functionality, and appearance."],["Allows setting an optional image for the button, displaying the label text on hover."],["Can be disabled to prevent user interaction."],["Provides flexibility in styling through CSS properties."],["Utilizes a straightforward constructor function for instantiation with various parameters."]]],["The `ui.Button` function creates a clickable button. It accepts optional arguments: `label` (text), `onClick` (callback function on click), `disabled` (boolean to disable), `style` (CSS styling), and `imageUrl` (image for the button). When clicked, the `onClick` callback is triggered, receiving the button widget. The button can be customized with a text label or an image, and its appearance can be altered via CSS. Only specific URLs are allowed for the image.\n"]]