这个功能如果是用在企业网站上，想当合适了，用jQuery实现的Select下拉框动态预览图片效果，当用户下接Select的时候，会默认选中下拉列表中的第一条内容，右侧会立即显示出该条内容所包含的图片预览图，有效提升了用户体验，这种动态的Select表单生成图片预览效果适用于产品介绍、购物网站等地方，代码兼容性也是很不错的。-If this function is used on corporate websites, wanted the right, and with the realization of the Select dropdown box jQuery dynamic preview picture effects, when the user then under Select when the drop-down list will be selected by default the first pieces of content, on the right side immediately show the contents of the article contained a picture preview, effectively enhance the user experience, this dynamic form generation Select picture preview applicable to the product descr iption, shopping sites and other places, code compatibility is very good.