think49’s gists

think49 / getFunctionName.js

Created November 5, 2010 16:10

getFunctionName.js : Function#name を取得する

	// getFunctionName.js

	function getFunctionName (func) {
	var functionBody;

	functionBody = /^function\s+([^\s(]*)(?=\()/.exec(func.toString());
	return functionBody ? functionBody[1] : null; // Function#name \|\| null
	}

think49 / natsort-1.2.4.js

Last active November 3, 2017 21:07

natsort.js : 自然順アルゴリズムで配列をソート

	/**
	* natsort.js
	* Sort an array using a "natural order" algorithm.
	*
	* @version 1.2.4
	* @author think49
	* @license http://www.opensource.org/licenses/mit-license.php (The MIT License)
	* @url https://gist.github.com/660141
	* @see <a href="http://sourcefrog.net/projects/natsort/">Natural Order String Comparison</a>
	*/

think49 / getTextNodeList.js

Created November 1, 2010 16:10

getTextNodeList.js : 対象のDOMノード及び子孫ノードからテキストノードを抽出して配列を返す

	/**
	* getTextNodeList.js
	*
	* @version 1.1.7
	* @author think49
	* @url https://gist.github.com/658424
	*/

	var getTextNodeList = (function () {

think49 / ExtXPathEvaluator.js

Created November 1, 2010 12:05

ExtXPathEvaluator.js : DOM L3 XPath の XPathEvaluator を拡張してノード操作を簡単にしたJavaScriptライブラリ

	// ExtXPathEvaluator.js

	function ExtXPathEvaluator () {

	if (!(this instanceof ExtXPathEvaluator)) {
	throw new Error(this + ' is not a object created by constructor');
	}

	return this;
	}

think49 / google_ajax_language_api_hello_world.html

Created October 30, 2010 13:48

はじめての Google AJAX Language API

	<!DOCTYPE html>
	<html lang="ja">
	<head>
	<meta charset="UTF-8" />
	<title>はじめての Google AJAX Language API</title>
	<script src="http://www.google.com/jsapi"></script>
	<script src="./javascript-xpath-latest-cmp.js"></script>
	<script src="./ExtXPathEvaluator.js"></script>
	<script>
	google.load('language', '1');

think49 / ExtXPathEvaluator.js

Created October 29, 2010 12:48

この gist は更新しても反映されない不具合があるため、http://gist.github.com/658057 に移行しました。

	// ExtXPathEvaluator.js

	function ExtXPathEvaluator () {

	if (!(this instanceof ExtXPathEvaluator)) {
	throw new Error(this + ' is not a object created by constructor');
	}

	return this;
	}

think49 / rollover.js

Created October 28, 2010 13:11

rollover.js : foo_off.png に mouseover すると foo_on.png に切り替える

	// rollover.js

	(function () {
	function rolloverListener (event) {
	var target, relatedTarget, reg, src;

	target = event.target \|\| event.toElement;
	relatedTarget = event.relatedTarget \|\| event.fromElement;

	if (target.tagName === 'IMG') {

think49 / jp-domain.js

Created October 20, 2010 12:07

jp-domain.js : JPドメインをパースする

	// jp-domain.js

	function JPDomain () {
	var half_string, hyphen, mark, hiragana, katakana, kanji, TLD, SLD, domain_lastString, alphanum_domain, first_char, middle_char, end_char, japanese_domain;

	if (!(this instanceof JPDomain)) {
	throw new Error(this + ' is not a object created by constructor');
	}

	// Base Strings

think49 / expandURI.js

Created October 19, 2010 20:36

expandURI.js : ページ内の全てのa要素から短縮URLを検索し、展開したURLに変換する(制作中)

	// expandURI.js

	if (!Array.indexOf) {
	Array.indexOf = (function (indexOf) {
	return function (contextObject, elt /, from/) {
	if (arguments.length < 3) {
	indexOf.call(contextObject, elt);
	} else {
	indexOf.call(contextObject, elt, arguments[2]);
	}

think49 / getStringByte.js

Created October 19, 2010 15:09

getStringByte.js : 文字列のバイト数を求める

	function getStringByte (str) {
	return encodeURIComponent(str).replace(/%[\da-zA-Z]+/g, '.').length;
	}

	alert(getStringByte('テスト')); // 9
	alert(getStringByte('test')); // 4