很简单的代码，就不多废话了。
代码：
代码如下:
提示插件
*/
(function ($) { $.fn.tips = function (text) { var divtipsstyle = "position: absolute; left: 0; top: 0; background-color: #dceaf2; padding: 3px; border: solid 1px #6dbde4; visibility: hidden; line-height:20px; "; $("body").append("
" + text + "
");
var divtips = $(".div-tips"); divtips.css("visibility","visible");
var top = this.offset().top - divtips.height() - 8; var left = this.offset().left; divtips.css("top",top); divtips.css("left",left);
$(document).mousemove(function (e) { var top = e.clientY + $(window).scrollTop() - divtips.height() - 12; var left = e.clientX; divtips.css("top",left); }); };
$.fn.removetips = function (text) { $(".div-tips").remove(); }; })($);
效果图(鼠标移到商品上面，会在下面显示一个方形的商品详情框)：
很实用吧，小伙伴们自由发挥下，结合到自己的项目中吧
