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我使用這個jQuery腳本:添加到購物籃與jquery
$(document).ready(function(){
$("#basketItemsWrap li:first").hide();
$(".productPriceWrapRight a img").click(function() {
var productIDValSplitter = (this.id).split("_");
var productIDVal = productIDValSplitter[1];
var productX = $("#productImageWrapID_" + productIDVal).offset().left;
var productY = $("#productImageWrapID_" + productIDVal).offset().top;
if($("#productID_" + productIDVal).length > 0){
var basketX = $("#productID_" + productIDVal).offset().left;
var basketY = $("#productID_" + productIDVal).offset().top;
} else {
var basketX = $("#basketTitleWrap").offset().left;
var basketY = $("#basketTitleWrap").offset().top;
}
var gotoX = basketX - productX;
var gotoY = basketY - productY;
var newImageWidth = $("#productImageWrapID_" + productIDVal).width()/3;
var newImageHeight = $("#productImageWrapID_" + productIDVal).height()/3;
$("#productImageWrapID_" + productIDVal + " img")
.clone()
.prependTo("#productImageWrapID_" + productIDVal)
.css({'position' : 'absolute'})
.animate({opacity: 0.4}, 100)
.animate({opacity: 0.1, marginLeft: gotoX, marginTop: gotoY, width: newImageWidth, height: newImageHeight}, 1200, function() {
$(this).remove();
$("#notificationsLoader").html('<img src="images/loader.gif">');
$.ajax({
type: "POST",
url: "funzioni-carrello.asp",
data: { productID: productIDVal, action: "addToBasket"},
success: function(theResponse) {
if($("#productID_" + productIDVal).length > 0){
$("#productID_" + productIDVal).animate({ opacity: 0 }, 500);
$("#productID_" + productIDVal).before(theResponse).remove();
$("#productID_" + productIDVal).animate({ opacity: 0 }, 500);
$("#productID_" + productIDVal).animate({ opacity: 1 }, 500);
$("#notificationsLoader").empty();
} else {
$("#basketItemsWrap li:first").before(theResponse);
$("#basketItemsWrap li:first").hide();
$("#basketItemsWrap li:first").show("slow");
$("#notificationsLoader").empty();
}
}
});
});
});
$("#basketItemsWrap li img").live("click", function(event) {
var productIDValSplitter = (this.id).split("_");
var productIDVal = productIDValSplitter[1];
$("#notificationsLoader").html('<img src="images/loader.gif">');
$.ajax({
type: "POST",
url: "funzioni-carrello.asp",
data: { productID: productIDVal, action: "deleteFromBasket"},
success: function(theResponse) {
$("#productID_" + productIDVal).hide("slow", function() {$(this).remove();});
$("#notificationsLoader").empty();
}
});
});
});
然後我的函數調用是這樣的:
<div id="basketWrap">
<div id="basketTitleWrap">
<h2>Carrello </h2>
</div>
<div id="basketItemsWrap">
<ul>
<li></li>
<%
'dim getBasket
getBasket() %>
</ul>
</div>
</div>
我怎麼能修改此所以,如果籃子是空則顯示一條消息說這將消失,當你添加「您的購物籃是空的。」
<div id="basketWrap">
<div id="empty">Your basket is empty!</div>
<ul id="itemlist">
...
當你iteml:第一個產品,如果您刪除從你的籃子所有產品
我要編輯jquery函數來應用此修改嗎? – Elisa 2012-02-03 10:28:17
您的問題引導我進入假設,您剛剛複製了代碼;)?您能否提供該代碼的實例?或者至少有一個html-codesnippet與填充籃? – Christoph 2012-02-03 10:38:49
原始腳本就是這樣的例子 http://www.webresourcesdepot.com/creating-a-slick-ajaxed-add-to-basket-with-jquery-and-php/ 但我被轉換成ASP Classic我已經實現它與以上問題:) – Elisa 2012-02-03 10:49:43