小清新的jquery 下拉框样式美化效果，和默认的下拉框相比，是不是漂亮了许多，我觉得这种更灵活吧，不但样式好看，而且也便于和你网页风格的融合-Small fresh jquery　the drop-down box style landscaping effect, and compared to the default drop-down box, is not it pretty much, I think this is more flexible and it is not only good-looking style, but also facilitate the integration of your web page style