HTMLStyleElement.scoped - Web APIs
the htmlstyleelement.scoped property is a boolean value indicating if the element applies to the whole document (false) or only to the parent's sub-tree (true).
... by default it contains the value of the scoped content attribute.
... syntax value = style.scoped; style.scoped = true; ...

:scope - CSS: Cascading Style Sheets
/* selects a scoped element */ :scope { background-color: lime; } currently, when used in a stylesheet, :scope is the same as :root, since there is not at this time a way to explicitly establish a scoped element.
... for androidfirefox for androidopera for androidsafari on iossamsung internet:scopechrome full support 27edge full support 79firefox full support 32notes full support 32notes notes firefox 55 removes support for <style scoped> but not for the :scope pseudo-class, which is still supported.
... <style scoped> made it possible to explicitly set up element scopes, but ongoing discussions about the design of this feature as well as lack of other implementations resulted in the decision to remove it.
...And 2 more matches

var - JavaScript
the var statement declares a function-scoped or globally-scoped variable, optionally initializing it to a value.
... 'use strict'; function foo() { var x = 1; function bar() { var y = 2; console.log(x); // 1 (function `bar` closes over `x`) console.log(y); // 2 (`y` is in scope) } bar(); console.log(x); // 1 (`x` is in scope) console.log(y); // referenceerror in strict mode, `y` is scoped to `bar` } foo(); variables declared using var are created before any code is executed in a process known as hoisting.
... note that in both nodejs commonjs modules and native ecmascript modules, top-level variable declarations are scoped to the module, and are not, therefore added as properties to the global object.
...And 2 more matches

Styling Vue components with CSS - Learn web development
component-scoped styles in single file components.
... update it as follows: <ul aria-labelledby="list-summary" class="stack-large"> adding scoped styles the last component we want to style is our todoitem component.
...this is where the scoped attribute can be useful — this attaches a unique html data attribute selector to all of your styles, preventing them from colliding globally.
... to use the scoped modifier, create a <style> element inside todoitem.vue, at the bottom of the file, and give it a scoped attribute: <style scoped> </style> next, copy the following css into the newly created <style> element: .custom-checkbox > .checkbox-label { font-family: arial, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; font-weight: 400; font-size: 16px; font-size: 1rem; line-height: 1.25; color: #0b0c0c; display: block; margin-bottom: 5px; } .custom-checkbox > .checkbox { font-family: arial, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; font-weight: 400; font-size: 16px; font-size: 1rem; line-height: 1.25; box-sizing: border-box; width: 100%; height: 40px; height: ...

Storage access policy: Block cookies from trackers
these scripts can continue to use storage scoped to the top-level origin.
... storage access grants in order to improve web compatibility and permit third-party integrations that require storage access, firefox will grant storage access scoped to the first party for a particular third-party origin as described in this section.
... scope of storage access when storage access is granted, it is scoped to the origin of the opener document or subdomains of that origin.
...this means that providers using cookies which are scoped to their third-party domain, or local storage and other site data stored under their origin, will no longer have access to those identifiers across other websites.

CSS Containment - CSS: Cascading Style Sheets
layout containment article { contain: layout; } layout is normally scoped to the entire document, which means that if you move one element the entire document needs to be treated as if things could have moved anywhere.
... by using contain: layout you can tell the browser it only needs to check this element — everything inside the element is scoped to that element and does not affect the rest of the page, and the containing box establishes an independent formatting context.
... style containment article { contain: style; } despite the name, style containment does not provide scoped styles such as you would get with the shadow dom.
... using contain: style would ensure that the counter-increment and counter-set properties created new counters scoped to that subtree only.

Getting started with Svelte - Learn web development
global.css: this file contains unscoped styles.
... in svelte, css inside a component's <style> block will be scoped only to that component.
... components styles are scoped, keeping them from clashing with each other.

XPIDL Syntax
idl_file = 1*definition definition = [type_decl / const_decl / interface] ";" interface = [prop_list] "interface" ident [[inheritance] "{" *(ifacebody) "}"] inheritance = ":" *(scoped_name ",") scoped_name] ifacebody = [type_decl / op_decl /attr_decl / const_decl] ";" / codefrag type_decl = [prop_list] "typedef" type_spec *(ident ",") ident type_decl /= [prop_list] "native" ident [parens] const_decl = "const" type_spec ident "=" expr op_decl = [prop_list] (type_spec / "void") parameter_decls raise_list parameter_decls = "(" [*(param_decl ",") param_decl] ")" param_dec...
...l = [prop_list] ("in" / "out" / "inout") type_spec ident attr_decl = [prop_list] ["readonly"] "attribute" type_spec *(ident ",") ident ; descending order of precedence expr /= expr ("|" / "^" / "&") expr ; unequal precedence "|" is lowest expr /= expr ("<<" / ">>") expr expr /= expr ("+" / "-") expr expr /= expr ("*" / "/" / "%") expr expr /= ["-" / "+" / "~"] (scoped_name / literal / "(" expr ")" ) ; numeric literals: quite frankly, i'm sure you know how these kinds of ; literals work, and these are annoying to specify in abnf.
... string_literal = 1*(%x22 *(any char except %x22 or %x0a) (%x22 / %x0a)) ; same as above, but s/"/'/g char_literal = 1*(%x27 *(any char except %x27 or %x0a) (%x27 / %x0a)) type_spec = "float" / "double" / "string" / "wstring" type_spec /= ["unsigned"] ("short" / "long" / "long" "long") type_spec /= "char" / "wchar" / "boolean" / "octet" type_spec /= scoped_name prop_list = "[" *(property ",") property "]" property = ident [parens] raise_list = "raises" "(" *(scoped_name) ",") scoped_name ")" scoped_name = *(ident "::") ident / "::" ident ; in regex: [a-za-z_][a-za-z0-9_]*; identifiers beginning with _ cause warnings ident = (%x41-5a / %x61-7a / "_") *(%x41-5a / %x61-7a / %x30-39 / "_") parens = "(" 1*(any char except ")") ")" functionali...

Index - Web APIs
1240 event.composed api, event, property, read-only, reference, web components, composed, scoped, shadow dom the read-only composed property of the event interface returns a boolean which indicates whether or not the event will propagate across the shadow dom boundary into the standard dom.
... 1904 htmlstyleelement.scoped api, html dom, htmlstyleelement, non-standard, obsolete, property, reference, scoped the htmlstyleelement.scoped property is a boolean value indicating if the element applies to the whole document (false) or only to the parent's sub-tree (true).
...origins can have many active but differently-scoped service worker registrations.

block - JavaScript
variables introduced within a block are scoped to the containing function or script, and the effects of setting them persist beyond the block itself.
... note that the block-scoped const c = 2 does not throw a syntaxerror: identifier 'c' has already been declared because it can be declared uniquely within the block.
... in strict mode, starting with es2015, functions inside blocks are scoped to that block.

Index
255 js_enterlocalrootscope jsapi reference, obsolete, spidermonkey scoped local root management allows native functions, getter/setters, etc.
... 273 js_forgetlocalroot jsapi reference, obsolete, spidermonkey this function is used to interact with scoped local root management.

HTMLStyleElement - Web APIs
linkstyle.sheet read only returns the stylesheet object associated with the given element, or null if there is none htmlstyleelement.scoped is a boolean value indicating if the element applies to the whole document (false) or only to the parent's sub-tree (true).
... recommendation the following property has been added: scoped.

<style>: The Style Information element - HTML: Hypertext Markup Language
deprecated attributes scoped this attribute specifies that the styles only apply to the elements of its parent(s) and children.
... <style> p { color: white; background-color: blue; padding: 5px; border: 1px solid black; } </style> <style media="all and (max-width: 500px)"> p { color: blue; background-color: yellow; } </style> </head> <body> <p>this is my paragraph.</p> </body> </html> technical summary content categories metadata content, and if the scoped attribute is present: flow content.

Control flow and error handling - JavaScript
in older javascript, variables introduced within a block are scoped to the containing function or script, and the effects of setting them persist beyond the block itself.
...(in c or java, the equivalent code would have outputted 1.) since ecmascript2015, the let and const variable declarations are block-scoped.

Grammar and types - JavaScript
let declares a block-scoped, local variable, optionally initializing it to a value.
... const declares a block-scoped, read-only named constant.