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ecshop购物车弹出框效果代码示例

开梦2024-12-17 11:39:05ecshop商城教程已有4人查阅

导读本文章是以ecshop原始程序及默认模板为例进行讲述，不同的模板操作上略有不同，但原理都一样。

本文章是以ecshop原始程序及默认模板为例进行讲述，不同的模板操作上略有不同，但原理都一样。
操作方法：
1、后台网店设置购物车确定提示选择为 "提示用户，点击“取消”进入购物车"
2、打开 js/common.js 104行就是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、复制下面这段代码

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)
{
sel_obj.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);
}

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
4、打开flow.php 181行左右加入如下代码,其实就是加入购物车成功的判断里面

$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、本实例的样式代码和图片

/* 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}
jsico.gif
goon_ico.gif
ico_closebig.gif