下面是具体功能代码。不懂联系QQ467477957
<script type="text/javascript" src="__PUBLIC__/Js/jquery.1.4.2-min.js"></script>
<script>
function goods_addToCart(){
var size = $(".size span").html();
//alert(size);
var color = $(".color span").html();
//alert(color);
var title = $(".product_name span").text();
//alert(title);
var goods_number = $("#goodsNumber").val();
var pic= $("#pic").val();
// var pic = $data.pic1;
// alert(pic);
var price = $('.market_price').text();
//alert(price);
var favprice = $('.favprice').text();
//alert(favprice);
jQuery.ajax({
type: "POST",
url: "__ROOT__/List/goods_addToCart",
data: {size:size,color:color,title:title,price:price,favprice:favprice,goods_number:goods_number,pic:pic},
cache: false,
success: function(msg){
alert(msg);
}
});
}
</script>其它部分ja$(".addCart").click(function(){
$('#good_Car').show();
});
$(".increase").click(function(){
var t = $("#goodsNumber").val();
t++;
$("#goodsNumber").val(t);
// alert(t);
var a=document.getElementById("commodityCurrentPrice").innerHTML;
//alert(document.getElementById("tr1").innerHTML);
//alert(a);
var s=t*a;
//alert(s);
$("#total").val(s.toFixed(2));
$("#CurrentPrice").html(s.toFixed(2));
});
$(".decrease").click(function(){
var t = $("#goodsNumber").val();
if(t > 1)
t--;
else
t=1;
$("#goodsNumber").val(t);
// alert(t);
});弹出提示已经加入购物车的弹出层/弹出框<!----------------------购物车------------------------>
<div id="good_Car" class="good_buycar" style="display:none;">
<div class="good_Car_top">
<ul>
<li><div class="good_Car_topName">该商品已经成功添加到购物车</div>
<div class="good_Car_topCOlose" onclick="_close_goods_Car();">×</div></li>
<li><a href="{:U('User/cart')}"><img src="__PUBLIC__/Images/GuyCAR_buyCart.png"></a>
<a href="javascript:_close_goods_Car();" class="jixuguang" style="margin-top:0;"><img src="__PUBLIC__/Images/jxgw.png"></a>
</li>
</ul>
</div>
<script type="text/javascript">
function _close_goods_Car(){
$('#good_Car').hide();
}
</script>
</div>
<!----------------------购物车------------------------>ThinkPHP功能交互MySQL数据库部分：public function goods_addToCart(){
import('ORG.Util.Session');
//echo $_SESSION['m'];
$Member = M("Member");
$list = $Member->where("tel='$_SESSION[m]' or username='$_SESSION[m]'")->find();
header("Content-Type:text/html; charset=utf-8");
$Dao = D("collection");
// 构建写入的数据数组
$data["mid"] = $list[id];
$data["title"] = $_POST['title'];
$data["size"] = $_POST['size'];
$data["color"] = $_POST['color'];
$data["number"] = $_POST['goods_number'];
$data["pic"] = $_POST['pic'];
$data["price"] = $_POST['price'];
$data["favprice"] = $_POST['favprice'];
date_default_timezone_set('Asia/Shanghai');
$data["cdate"] = date("Y-m-d H:i:s");
// 写入数据
if($lastInsId = $Dao->add($data)){
echo "插入数据 id 为：$lastInsId";
} else {
$this->error('数据写入错误！');
}
}
