cafe-grader-web Files · node_modules/jquery/src/css/var/isHiddenWithinTree.js

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Location: cafe-grader-web/node_modules/jquery/src/css/var/isHiddenWithinTree.js

Commit Description:

update to 3.1.0, update rdoc

Commit Description:

update to 3.1.0, update rdoc

References:

r821:7ceba92b053f upgrade_rails7

File last commit:

r789:8cd7e8db7e38 default

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                    node_modules/jquery/src/css/var/isHiddenWithinTree.js
                
             | 34 lines
             | 1.3 KiB
             | application/javascript 
             | JavascriptLexer
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      define( [

      	"../../core",

      	"../../core/isAttached"

      	// css is assumed

      ], function( jQuery, isAttached ) {

      	"use strict";

      	// isHiddenWithinTree reports if an element has a non-"none" display style (inline and/or

      	// through the CSS cascade), which is useful in deciding whether or not to make it visible.

      	// It differs from the :hidden selector (jQuery.expr.pseudos.hidden) in two important ways:

      	// * A hidden ancestor does not force an element to be classified as hidden.

      	// * Being disconnected from the document does not force an element to be classified as hidden.

      	// These differences improve the behavior of .toggle() et al. when applied to elements that are

      	// detached or contained within hidden ancestors (gh-2404, gh-2863).

      	return function( elem, el ) {

      		// isHiddenWithinTree might be called from jQuery#filter function;

      		// in that case, element will be second argument

      		elem = el || elem;

      		// Inline style trumps all

      		return elem.style.display === "none" ||

      			elem.style.display === "" &&

      			// Otherwise, check computed style

      			// Support: Firefox <=43 - 45

      			// Disconnected elements can have computed display: none, so first confirm that elem is

      			// in the document.

      			isAttached( elem ) &&

      			jQuery.css( elem, "display" ) === "none";

      	};

      } );

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				define( [
				"../../core",
				"../../core/isAttached"

				// css is assumed
				], function( jQuery, isAttached ) {
				"use strict";

				// isHiddenWithinTree reports if an element has a non-"none" display style (inline and/or
				// through the CSS cascade), which is useful in deciding whether or not to make it visible.
				// It differs from the :hidden selector (jQuery.expr.pseudos.hidden) in two important ways:
				// * A hidden ancestor does not force an element to be classified as hidden.
				// * Being disconnected from the document does not force an element to be classified as hidden.
				// These differences improve the behavior of .toggle() et al. when applied to elements that are
				// detached or contained within hidden ancestors (gh-2404, gh-2863).
				return function( elem, el ) {

				// isHiddenWithinTree might be called from jQuery#filter function;
				// in that case, element will be second argument
				elem = el \|\| elem;

				// Inline style trumps all
				return elem.style.display === "none" \|\|
				elem.style.display === "" &&

				// Otherwise, check computed style
				// Support: Firefox <=43 - 45
				// Disconnected elements can have computed display: none, so first confirm that elem is
				// in the document.
				isAttached( elem ) &&

				jQuery.css( elem, "display" ) === "none";
				};
				} );