User:Locke/common.js: Difference between revisions

From Zelda Dungeon Wiki
Jump to navigation Jump to search
Want an adless experience? Log in or Create an account.
No edit summary
No edit summary
Line 88: Line 88:
/* This assumes that every tabcontent div is paired with one tab div. */
/* This assumes that every tabcontent div is paired with one tab div. */
var destinations = getElementsByClass("tab");
var destinations = getElementsByClass("tab");
alert(destinations.length);
var tabcontents = getElementsByClass("tabcontent");
var tabcontents = getElementsByClass("tabcontent");
alert(tabcontents.length);
for( var i = 0; i < tabcontents.length; ++i ) {
for( var i = 0; i < tabcontents.length; ++i ) {
var tabs = getChildrenByTagName(tabcontents[i], "ul");
var tabs = getChildrenByTagName(tabcontents[i], "ul");
alert(tabs.length);
for( var j = 0; j < tabs.length; ++j ) {
for( var j = 0; j < tabs.length; ++j ) {
/* Move from tabcontents ul to tab ul */
/* Move from tabcontents ul to tab ul */

Revision as of 19:32, January 1, 2013

/*
	Developed by Robert Nyman, http://www.robertnyman.com
	Code/licensing: http://code.google.com/p/getelementsbyclassname/
*/	
var getElementsByClassName = function (className, tag, elm){
	if (document.getElementsByClassName) {
		getElementsByClassName = function (className, tag, elm) {
			elm = elm || document;
			var elements = elm.getElementsByClassName(className),
				nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,
				returnElements = [],
				current;
			for(var i=0, il=elements.length; i<il; i+=1){
				current = elements[i];
				if(!nodeName || nodeName.test(current.nodeName)) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	else if (document.evaluate) {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = "",
				xhtmlNamespace = "http://www.w3.org/1999/xhtml",
				namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)? xhtmlNamespace : null,
				returnElements = [],
				elements,
				node;
			for(var j=0, jl=classes.length; j<jl; j+=1){
				classesToCheck += "[contains(concat(' ', @class, ' '), ' " + classes[j] + " ')]";
			}
			try	{
				elements = document.evaluate(".//" + tag + classesToCheck, elm, namespaceResolver, 0, null);
			}
			catch (e) {
				elements = document.evaluate(".//" + tag + classesToCheck, elm, null, 0, null);
			}
			while ((node = elements.iterateNext())) {
				returnElements.push(node);
			}
			return returnElements;
		};
	}
	else {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = [],
				elements = (tag === "*" && elm.all)? elm.all : elm.getElementsByTagName(tag),
				current,
				returnElements = [],
				match;
			for(var k=0, kl=classes.length; k<kl; k+=1){
				classesToCheck.push(new RegExp("(^|\\s)" + classes[k] + "(\\s|$)"));
			}
			for(var l=0, ll=elements.length; l<ll; l+=1){
				current = elements[l];
				match = false;
				for(var m=0, ml=classesToCheck.length; m<ml; m+=1){
					match = classesToCheck[m].test(current.className);
					if (!match) {
						break;
					}
				}
				if (match) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	return getElementsByClassName(className, tag, elm);
};

function getChildrenByTagName(parent, name) {
 var nodeList = [];
 for (var child = parent.firstChild; child != null; child = child.nextSibling) {
  if (child.nodeType == 1 && name == child.nodeName) { nodeList.push(child); }
 }
 return nodeList;
}

/* This assumes that every tabcontent div is paired with one tab div. */
var destinations = getElementsByClass("tab");
alert(destinations.length);
var tabcontents = getElementsByClass("tabcontent");
alert(tabcontents.length);
for( var i = 0; i < tabcontents.length; ++i ) {
	var tabs = getChildrenByTagName(tabcontents[i], "ul");
	alert(tabs.length);
	for( var j = 0; j < tabs.length; ++j ) {
		/* Move from tabcontents ul to tab ul */
		destinations[i].firstChild.appendChild(tabs[j].firstChild);
		/* Remove the now empty tabcontents ul */
		tabcontents[i].removeChild(tabs[j]);
	}
}