// vim: ts=4 sw=4 et ai
// <nowiki>
( function () {
if( mw.config.get( "wgAction" ) === "view" ) {
// Wrap every section in its own div
var editSectionSpans = document.querySelectorAll( "span.mw-editsection" );
if( !editSectionSpans.length ) return;
var headerEl, currEl, container;
for( var i = 0; i < editSectionSpans.length; i++ ) {
headerEl = editSectionSpans[i].parentNode;
if( headerEl.matches( "h1.firstHeading" ) ) continue;
// Insert container into DOM
container = document.createElement( "div" );
container.className = "edit-section-on-hover";
container.dataset.hoverId = i;
headerEl.parentNode.insertBefore( container, headerEl );
// Insert all elements in the section into our container
var currEl = headerEl.nextSibling;
container.appendChild( headerEl );
var nextEl;
while( currEl && ( currEl.nodeType !== 1 || currEl.tagName.toLowerCase().indexOf( "h" ) !== 0 ) ) {
nextEl = currEl.nextSibling;
container.appendChild( currEl );
currEl = nextEl;
}
}
mw.loader.addStyleTag( "div.edit-section-on-hover { margin-bottom: -1.6em; padding-bottom: 1.1em }" +
"div.edit-section-on-hover .mw-editsection { display: none; }" +
"div.edit-section-on-hover:hover .mw-editsection { display: inline; }" );
}
} )();
// </nowiki>