jq 根据span内容选中span

 <span>aa</span>
<span>bb</span>
<span>cc</span>
<span>dd</span>
......

如上代码,span的个数不固定,现在只知道“cc”这个值,如何用这个值,选中其所在的span?

我想到的是这样$("span[text='cc']"),可惜行不通,直接js能实现也可以~求大神指教~~

:contains选择器


 <span>aa</span>
<span>bb</span>
<span>cc</span>
<span>ccdd</span>
<span>dd</span>
<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.4.2.min.js"></script>
<script type="text/javascript">
  console.log( $("span:contains('cc')[innerHTML='cc']"))
</script>
</html>

$("span").each(function(){

      if($(this).text() =="cc")
           alert($(this).parent().html());
 });

 $(function(){
            var spanList = $("span").filter(function(index) {
                  return $(this).text().trim() == "CC";
            });
            console.dir(spanList);
        })