MediaWiki:Gadget-edittop.js

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function edittop() {
	// This will add an [edit] link at the top of all pages except preview pages and the main page
	if (wgNamespaceNumber < 0) return;
	if (wgAction == "edit") {
		var section = get_query_value(window.location.href, "section");
		if (section == "0") { document.getElementById("wpSummary").value = "/* Intro */ "; }
	}
	else {
		//un-hide siteSub if it's hidden
		appendCSS('#siteSub {display:block !important;}');
		// create span and set innerHTML to link
		var sectionZero = document.createElement('span');
		sectionZero.setAttribute('class','editsection');
		var a = document.createElement("a");
		a.href = wgScript+'?title='+ encodeURIComponent(wgPageName)+'&action=edit&section=0';
		a.title = 'Edit section: Intro';
		a.appendChild(document.createTextNode("edit"));
		sectionZero.appendChild(document.createTextNode("["));
		sectionZero.appendChild(a);
		sectionZero.appendChild(document.createTextNode("]"));
		// insert sectionZero into the DOM before the first level 1 heading
		document.getElementById('siteSub').insertBefore(sectionZero,document.getElementById('siteSub').firstChild);
	}
}
if ( wgAction == "view" || wgAction == "purge" || wgAction == "edit" ) addOnloadHook(edittop);
 
// [[Category:Gadgets|Edittop.js]]
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