正则简单操作cookie、url search

正则操作cookie、url

• getCookie

function getCookie(key) {
    var cookies = window.document.cookie,
        reg = new RegExp('\S*' + key + '=[^;]*', 'gi');
    var result = cookies.match(reg);
    return result && result[0].substr(0, key.length) === key ?result[0].substr(key.length + 1) : false;
}function ge