JavaScriptで検索キーワードを取得 | Blog | yusukekamiyamaneサンプル JavaScript: function getSearchKeyword (referrer) { if (/(^|&)(MT|name|p|q|qt|search|word)=([^&]+)/.test ((referrer || document.referrer).split ("#")[0].split ("?")[1])) { var keyword = RegExp.$3; return eval ("Unescape" + GetEscapeCodeType (keyword) + "('" + keyword.replace (/\+/g, " ") + "')").replace (/^\s+|\s+$/g, ""); } return null; }
