赛选中文字以及标签

    var str = '汉子汉子汉子汉子<span>asdasd</span>汉子汉子汉子汉子<span>asdasd</span>';
    var reg = /(\<span(.*?)\/span\>)|[\u4e00-\u9fa5]/gi;
    alert(str.match(reg))