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Selector: meaning, definitions and examples

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selector

[ sɪˈlɛktər ]

Noun

^{Context #1 | Noun}

HTML

A selector is a pattern used to select HTML elements and apply styles to them.

Synonyms

element selector, identifier, pattern

Examples of usage

The CSS selector .class selects all elements with the class name 'class'.
In jQuery, the selector $('p') selects all
elements.

^{Context #2 | Noun}

Software Development

A selector is a tool used to specify which elements in a document to target with a particular action or style.

Synonyms

identifier, picker, targeter

Examples of usage

In JavaScript, the document.querySelector() method is used to select elements by CSS selector.
The :hover selector in CSS applies styles when the mouse is over an element.

^{Context #3 | Noun}

UI/UX Design

In the context of UI/UX design, a selector may refer to a user interface element that allows the user to choose from a list of options.

Synonyms

chooser, option selector, picker

Examples of usage

A dropdown selector allows the user to choose from a list of predefined options.
The color selector in a design tool lets the user pick a color for an element.

Translations

Translations of the word "selector" in other languages:

🇵🇹 seletor

🇮🇳 चयनकर्ता

🇩🇪 Selektor

🇮🇩 selector

🇺🇦 селектор

🇵🇱 selektor

🇯🇵 セレクター

🇫🇷 sélecteur

🇪🇸 selector

🇹🇷 seçici

🇰🇷 선택기

🇸🇦 مُختار

🇨🇿 selektor

🇸🇰 selektor

🇨🇳 选择器

🇸🇮 izbirač

🇮🇸 valkostur

🇰🇿 селектор

🇬🇪 ამომრჩეველი

🇦🇿 seçici

🇲🇽 selector

Word origin

The word 'selector' originated from the verb 'select', which comes from the Latin word 'selectus', meaning 'chosen'. In the context of HTML and CSS, the term 'selector' gained popularity with the rise of web development and styling languages. It has since become a fundamental concept in programming and design.