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A radio button or option button [citation needed] is a graphical control element that allows the user to choose only one of a predefined set of mutually exclusive options. [1] The singular property of a radio button makes it distinct from checkboxes , where the user can select and unselect any number of items.
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Radio button: vaadin-radio-button: Allows to select exactly one value from a list of related but mutually exclusive options Apache 2.0 RichTextEditor: vaadin-rich-text-editor: An input field for entering rich text Commercial Scroller: vaadin-scroller: A component container for creating scrollable areas in the UI Apache 2.0 Select: vaadin-select
To demonstrate specificity Inheritance Inheritance is a key feature in CSS; it relies on the ancestor-descendant relationship to operate. Inheritance is the mechanism by which properties are applied not only to a specified element but also to its descendants. Inheritance relies on the document tree, which is the hierarchy of XHTML elements in a page based on nesting. Descendant elements may ...
The XAML file defines the layout, which in this example is a vertical collection of controls - a textblock outlining instructions to the user, a textbox for the user to type their name, a button to submit, and a results text block. When the button is clicked, the method SubmitButton_Click is called, which is defined in the .xaml.cs file. This ...
Presentation metadata: how the attribute is to be displayed to the user (e.g., as a text box or image of specified dimensions, a pull-down list or a set of radio buttons). When a compound object is composed of multiple attributes, as in the EAV/CR design, there is additional metadata on the order in which the attributes should be presented, and ...
To activate the Javascript, the wikipage must be loaded with a withJS= parameter. The Javascript code has been tested with the Firefox 10.0 browser so far. It makes some use of the jQuery library, which is commonly used in Wikipedia scripts. Data used during the input and upload process are stored in a Javascript object named window.fuw.
Radio button – a GUI widget used for making selections. Radio buttons got their name from the preset buttons in radio receivers . When one used to select preset stations on a radio receiver physically instead of electronically, depressing one preset button would pop out whichever other button happened to be pushed in.