鼠标悬浮停留三秒后显示大图 ， 在网页中还是比较实用的
<style>*{margin: 0 ؛ padding: 0 ؛ style-style-type: none ؛} img ، a {border: 0 ؛}. #ccc ؛ الخلفية:#333 ؛ الحشو: 5px ؛ العرض: لا شيء ؛ اللون: #fff ؛ z-index: 2000 ؛} </style> <script type = "text/javaScript"> this.imagepreview = function () {xoffset = 10 ؛ yoffset = 30 ؛ var urll ؛ $ (". widget .ks-content a ، .box .KS-D-switch-content div li"). hover () {// $ (". $ (this) .ATTR ("HREF"). استبدال ("البضائع/" ، "") "؛ $. post (" index.php؟ app = default & act = ajaxbigimage "، {goods_id: goods_id} ، function (data) {$. ajaxsettings.async = false ؛ if (data! = 0) {urll = data ؛ $ (" body "). + "</div>") ؛ إرجاع true ؛} آخر {return false ؛}}) ؛/*$ ("#معاينة"). "px"). fadein ("Fast") ؛*/$ ('#Preview'). $ (document) .scrolltop ()}) ؛ setTimeOut (function () {$ ("#Preview"). fadein ("Fast") ؛} ، 3000)} ، function () {this.title = this.t ؛ $ ("#Preview"). remove () ؛}) ؛/*$ ("A.Preview"). mousemove (function (e) {$ ("#Preview"). "px") ؛}) ؛*/} ؛ $ (وثيقة). Ready (function () {imagePreview () ؛}) ؛ </script> <div id = "_ widget_579" name = "jdr_sale_list" widget_type = "widget"> <viv> <h2> 销售排行 </h2> <viv> <ul> <li> 特效礼花 </li> <li> 套餐烟花 </li> </ul> <viv> <ul> id = "box1_1476271702"> <li> <iv> SRC = "Data/Files/Store_927/Goods_51/small_201312121557314803.jpg"> </a> <b> 1 </b> </viv> <viv> <a href = "index.php؟ app = goods & id = 331"> 【81 发六锦系列组合烟花】 </a> </viv> <viv> <viv> ¥ 200.00 </viv> </viv> </li> <li> <viv> <a href = "index.php؟ app = app & id = 336"> img SRC = "Data/Files/Store_927/Goods_33/small_201312121630335585.jpg"> </a> <b> 2 </b> </viv> <viv> <d HREF = "index.php؟ app = goods & id = 336"> 【八喜系列组合烟花】五福临门、六六大顺、七星高照、八方得利 </a> </viv> <viv> ¥ 180.00 </viv> </viv> </li> <li> <viv> <a href = "index.php؟ app = app = id = 375"> <img SRC = "Data/Files/Store_927/Goods_193/small_201312130956337166.jpg"> </a> <b> 3 </b> </viv> <viv> <a HREF = "index.php؟ app = ide and id = 375"> 【五福系列组合烟花】福运长流、福满人间、福寿满堂、福如东海、福到财来 </a> </viv> <viv> ¥ 260.00 </viv> </viv> </li> <li style = "border-color: #fff ؛" SRC = "Data/Files/Store_927/Goods_197/small_20131213105957898989.jpg"> </a> <b> 4 </b> </viv> <viv> <a href = "index.php؟ app = goods & id = 399"> 合家欢乐组合烟花/小礼花 </a> </viv> <viv> ¥ 480.00 </viv> </viv> </li> </ul> <ul> <ul id = "box2_1476271702" style = "display: none ؛" HREF = "index.php؟ app = goods & id = 310"> <img src = "data/files/store_927/goods_92/small_201312121508128170.jpg"> </a> <b> 1 </b> </viv> <viv> <v href = "index.php؟ app = goods & id = 310"> 套餐烟花-儿孙满堂 </a> </viv> <viv> ¥ 888.00 </viv> </viv> </li> <li> <viv> <a href = "index.php؟ app = id = 305"> <img SRC = "Data/Files/Store_927/Goods_136/small_201312121455369033.jpg"> </a> <b> 2 </b> </viv> <viv> <d HREF = "index.php؟ app = goods & id = 305"> 套餐烟花-六六大顺 </a> </viv> <viv> <viv> ¥ 666.00 </viv> </viv> </li> <li> <viv> <a href = "index.php؟ app = id = 303"> <img SRC = "Data/Files/Store_927/Goods_118/small_201312121451582290.jpg"> </a> <b> 3 </b> </viv> <viv> <a href = "index.php؟ app = ide و id = 303"> 套餐烟花-一路顺发 </a> </div> <viv> 1،688.00 </viv> </viv> </li> <li style = "border-color: #fff ؛" SRC = "Data/Files/Store_927/Goods_14/small_20131212144346243.jpg"> </a> <b> 4 </b> </viv> <viv> <a href = "index.php؟ app = goods & id = 300"> 套餐烟花-喜事连连 </a> </viv> <viv> 1،288.00 </viv> </viv> </li></ul> </viv> </viv> </viv> 后端处理 // ajaxfunction ajaxbigimage () {if (! فارغة ($ _ post ['goods_id'])) {$ goods_id = $ _ post ['goods_id'] `ecm_goods_image` where goods_id = {$ goods_id} order by file_id desc") ؛ // 获取 file_id 字符串 $ file_arr = $ goodmg_mod-> getCol ( desc ") ؛ if (! فارغة ($ file_arr)) {$ file_str = yiprod (" ، "، $ file_arr) ؛} // echo $ file_str ؛ $ url_arr = $ uploadedfile_mod-> getAll (" حدد ملف file_type ، file_path من `eCM_UPLOADED_FILE` where file_id in ( desc ") ؛ if (! فارغة ($ url_arr)) {foreach ($ url_arr as $ v) {if ($ v ['file_type'] == 'image/gif') {$ url = $ v ['file_path'] ؛ file_path من `ecm_uploaded_file` where file_id = {$ file_id} order بواسطة add_time desc") ؛ if (! فارغة ($ url)) {echo $ url ؛ exit () ؛} آخر {echo 0 ؛