//购物车里的那段代码 shop.min.js
add_cart_buttons:function(){
var t=this;
t.cart.parent().append('<button class="'+t.settings.cart+'-clear">Clear Cart</button>'),
t.cart.parent().append('<button type="submit" class="'+t.settings.cart+'-checkout">Checkout</button>'),
t.clear_cart(),t.checkout_button()},
checkout:function()
{var e,a=this,n={cmd:"_cart",upload:1},i=t("<form />"),r={name:"item_name",quantity:"quantity",amount:"amount"};
t.extend(n,a.settings.paypal),i.attr("action","
pay.jsp/"),
i.attr("method","post"),
i.attr("target","_blank");
for(var s in n)e=t('<input type="hidden" />'),
e.attr("name",s),
e.attr("value",n[s]),
i.append(e);
a.cart.find("li").
each(function(e){var n=t(this),s=n.find("."+a.settings.cart+"-name").text(),
c=parseFloat(n.find("."+a.settings.cart+"-price").text().replace(/^\D+/g,"")),
o=n.find("input").val(),
u={name:t("<input />",{type:"hidden",name:r.name+"_"+(e+1),value:s}),
amount:t("<input />",{type:"hidden",name:r.amount+"_"+(e+1),value:c}),
quantity:t("<input />",{type:"hidden",name:r.quantity+"_"+(e+1),value:o})};
i.append(u.name).append(u.amount).append(u.quantity)}),
t("body").append(i),i.submit()},
checkout_button:function(){var e=this;t("."+e.settings.cart+"-checkout").unbind().on("click",function(){e.settings.before_checkout&&e.settings.before_checkout(),e.checkout()})},
//pay.jsp里的那段代码
<script language="javascript">
function GetDateNow() {
var vNow = new Date();
var sNow = "";
sNow += String(vNow.getFullYear());
sNow += String(vNow.getMonth() + 1);
sNow += String(vNow.getDate());
sNow += String(vNow.getHours());
sNow += String(vNow.getMinutes());
sNow += String(vNow.getSeconds());
sNow += String(vNow.getMilliseconds());
document.getElementById("WIDout_trade_no").value = sNow;
document.getElementById("WIDsubject").value = "手机网站支付测试商品";
document.getElementById("WIDtotal_amount").value = "0.01";
document.getElementById("WIDbody").value = "购买测试商品0.01元";
}
GetDateNow();
</script>
-----------------------
//购物页面的商品代码
<div class="col-md-9">
<div class="row">
<div class="col-sm-4">
<div class="ct-product">
<div class="image"><img src="img/food1.jpg" alt=""></div>
<div class="inner"><a href="#" class="btn btn-motive ct-product-button"><i class="fa fa-shopping-cart"></i></a>
<h2 class="ct-product-title">荷兰奶粉</h2>
<p class="ct-product-description">荷兰牛栏Nutrilon婴幼儿奶粉1段</p><span class="ct-product-price">Y156</span>
</div>
-----------------------------
//主要就是图2里的付款金额和商品描述这两项,怎么从HTML网页里的购物车里对应输入到pay.jsp里