ecshop加入购物车效果（各个页面）

ecshop中点击加入购物车出现下图

通过以下代码改成下图效果

1、后台网店设置 购物车确定提示  选择为“提示用户，点击“确定”进购物车”

2、打开js/common.js  104行就是function addToCartResponse中的case '1'

替换之前的 if (confirm(result.message)) location.href = cart_url;为

opencartDiv(result.shop_price,result.goods_name,result.goods_thumb,result.goods_brief,result.goods_id,result.goods_price,result.goods_number);

3、把以下代码复制到这个common.js里  大家看了会觉的这个函数很熟悉 这就是这个文件里的 我只是拿出来修改了一下 ，当然我们可以自己重新写弹出层 比如用jquery

 function opencartDiv(price,name,pic,goods_brief,goods_id,total,number)
 {
 var _id = "speDiv";
 var m = "mask";

 if (docEle(_id)) document.removeChild(docEle(_id));
 if (docEle(m)) document.removeChild(docEle(m));
 //计算上卷元素值
 var scrollPos;
 if (typeof window.pageYOffset != 'undefined')
 {
 scrollPos = window.pageYOffset;
 }
 else if (typeof document.compatMode != 'undefined' && document.compatMode != 'BackCompat')
 {
 scrollPos = document.documentElement.scrollTop;
 }
 else if (typeof document.body != 'undefined')
 {
 scrollPos = document.body.scrollTop;
 }

 var i = 0;
 var sel_obj = document.getElementsByTagName('select');
 while (sel_obj[i])
 {
 sel_obj[i].style.visibility = "hidden";
 i++;
 }

 // 新激活图层
 var newDiv = document.createElement("div");
 newDiv.id = _id;
 newDiv.style.position = "absolute";
 newDiv.style.zIndex = "10000";
 newDiv.style.width = "500px";
 newDiv.style.height = "270px";
 newDiv.style.top = (parseInt(scrollPos + 200)) + "px";
 newDiv.style.left = (parseInt(document.body.offsetWidth) - 400) / 2 + "px"; // 屏幕居中
 newDiv.style.background = "#fff";
 newDiv.style.border = "5px solid #37911C";
 var html = '';

 //生成层内内容
 html = '<div style="font-size:14;background:#8cc67b;width:480px;height:40px;line-height:40px;padding:0 10px;font-size:14px; "><span style="float:left; font-weight:bold">产品购买</span><a href=\'javascript:cancel_div()\' style="float:right;padding:0 26px 0 0;background:url(themes/popocai/images/ico_closebig.gif) right center no-repeat;cursor:pointer;" >关闭</a></div><div class="cartpopDiv"><div class="toptitle"><a href="goods.php?id='+goods_id+'" class="pic"><img src='+pic+' width="100" height="100"/></a><p><font style="font-weight:bold">'+name+'</font>  <font style="color:#ff6701">'+price+'</font><br>'+goods_brief+'</p></div>';

 html += '<div class="coninfo">';
 html +='<table cellpadding="0" height="30"><tr><td align="center" >购物车共有<font style="color:#ff6701;"><strong>'+number+'</strong></font>种商品：合计：<font style="color:#ff6701;"><strong>'+total+'</strong></font></td></tr>';
 html += '</table>';
 html +='</div>'; 

 html +="<div style='float:left;width:450px;text-align:center;padding:15px 0 0;'><a href='index.php'><img src='themes/popocai/images/goon_ico.gif'></a>  <a href='flow.php'><img src='themes/popocai/images/jsico.gif'></a></div>";
 html +='</div></div>';
 newDiv.innerHTML = html;
 document.body.appendChild(newDiv);
 // mask图层
 var newMask = document.createElement("div");
 newMask.id = m;
 newMask.style.position = "absolute";
 newMask.style.zIndex = "9999";
 newMask.style.width = document.body.scrollWidth + "px";
 newMask.style.height = document.body.scrollHeight + "px";
 newMask.style.top = "0px";
 newMask.style.left = "0px";
 newMask.style.background = "#FFF";
 newMask.style.filter = "alpha(opacity=30)";
 newMask.style.opacity = "0.40";
 document.body.appendChild(newMask);

 }

4、打开flow.php
把以下代码加在这一行代码的上面 $result['confirm_type'] = !empty($_CFG['cart_confirm']) ? $_CFG['cart_confirm'] : 2;

 $rows = $GLOBALS['db']->getRow("select goods_brief,shop_price,goods_name,goods_thumb from ".$GLOBALS['ecs']->table('goods')." where goods_id=".$goods->goods_id);
 $result['shop_price'] = price_format($rows['shop_price']);
 $result['goods_name'] = $rows['goods_name'];
 $result['goods_thumb'] = $rows['goods_thumb'];
 $result['goods_brief'] = $rows['goods_brief'];
 $result['goods_id'] = $goods->goods_id;
 $sql = 'SELECT SUM(goods_number) AS number, SUM(goods_price * goods_number) AS amount' .
 ' FROM ' . $GLOBALS['ecs']->table('cart') .
 " WHERE session_id = '" . SESS_ID . "' AND rec_type = '" . CART_GENERAL_GOODS . "'";
 $rowss = $GLOBALS['db']->GetRow($sql);
 $result['goods_price'] = price_format($rowss['amount']);
 $result['goods_number'] = $rowss['number'];

5、把样式和图片放到对应的css文件中

 /* 购物车弹出效果*/
 .cartpopDiv{
 width:450px;
 padding:0 25px;
 float:left;
 }
 .toptitle{
 width:450px;
 float:left;
 padding:16px 0;
 background:url(../images/cartpop_bg.gif) left bottom repeat-x;
 }
 .toptitle a.pic{
 float:left;
 width:100px;
 height:100px;
 overflow:hidden;
 }
 .toptitle p{
 float:right;
 width:350px;
 font-size:14px;
 line-height:20px;
 height:58px;
 overflow:hidden;
 }
 .coninfo{
 float:left;
 width:450px;
 padding:4px 0 6px;
 background:url(../images/cartpop_bg.gif) left bottom repeat-x;
 font-size:14px;
 }
 .coninfo table{
 float:left;
 width:100%;
 border:none;
 color:#a00;
 }
 .coninfo table td.left{
 width:82px;
 text-align:right;
 font-weight:bold;
 }
 .coninfo table td.left span,
 .toptitle p a{color:#333}
 .coninfo table td .gray{color:#999}
 .coninfo table td strong{color:#f00}
 .coninfo table td font{font-size:18px}

用到的三张图

  jsico.gif

  goon_ico.gif

  ico_closebig.gif