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docsReady

A JavaScript to run script when docs is ready

Verzia zo dňa 15.05.2017. Pozri najnovšiu verziu.

Tento skript by nemal byť nainštalovaný priamo. Je to knižnica pre ďalšie skripty, ktorú by mali používať cez meta príkaz // @require https://update.greatest.deepsurf.us/scripts/29782/195015/docsReady.js 

// ==UserScript==
// @name			docsReady
// @namespace		[email protected]
// @description		A JavaScript to run script when docs is ready
// @author			xymopen
// @version			1.0.1
// @grant			none
// @license			BSD 2-Clause
// @homepageURL		https://github.com/xymopen/JS_Misc/blob/master/docsReady.js
// @updateURL		https://raw.githubusercontent.com/xymopen/JS_Misc/master/docsReady.js
// ==/UserScript==

function domReady( onReady, contextWindow ) {
	var excuted = false;

	function onDelayedReady( event ) {
		if ( !excuted ) {
			excuted = true;
			onReady( event );
		}
	}

	if ( !contextWindow ) {
		contextWindow = window;
	}

	if ( "interactive" == contextWindow.document.readyState ) {
		onReady();
	} else {
		contextWindow.document.addEventListener( "DOMContentLoaded", onDelayedReady );
	}

	// In case DOMContentLoaded was not supported or not emitted or missed
	allReady( onDelayedReady, contextWindow );
}

function allReady( onReady, contextWindow ) {
	if ( !contextWindow ) {
		contextWindow = window;
	}

	if ( "complete" == contextWindow.document.readyState ) {
		onReady();
	} else {
		contextWindow.addEventListener( "load", onReady );
	}
}

function frameReady( onReady, contextFrame ) {
	if ( "complete" == contextFrame.contentDocument.readyState ) {
		onReady();
	}

	contextFrame.addEventListener( "load", onReady );
}