这是一款基于jquery+html5实现的支持累加计价的网站购物车代码,可以把货物添加到购物车,添加物品数量,如果想取消购置某物品,这个功能也是可以实现的。
运行效果图:-----------------------------------查看效果-----------------------------------
为大家分享的jQuery+HTML5加入购物车代码如下
<head lang="en"> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"> <title>jQuery+HTML5加入购物车代码</title> <link rel="stylesheet" type="text/css" href="css/bootstrap.min.css"> <link rel="stylesheet" type="text/css" href="http://libs.useso.com/js/font-awesome/4.2.0/css/font-awesome.min.css"> <link rel="stylesheet" type="text/css" href="css/style.css"> </head> <body> <div class="ct-pageWrapper"> <main> <div class="container"> <div class="row"> <div class="col-md-3"> <div class="widget"> <h2 id="购物车">购物车</h2> <div class="ct-cart"></div> </div> </div> <div class="col-md-9"> <div class="row"> <div class="col-sm-4"> <div class="ct-product"> <div class="image"><img src="/static/imghwm/default1.png" data-src="images/product-01.jpg" class="lazy" alt=""></div> <div class="inner"><a href="#" class="btn btn-motive ct-product-button"><i class="fa fa-shopping-cart"></i></a> <h2 id="Box-of-macaroons">Box of macaroons</h2> <p class="ct-product-description">A very delicious macaroons ...</p><span class="ct-product-price">$19.99</span> </div> </div> </div> <div class="col-sm-4"> <div class="ct-product"> <div class="image"><img src="/static/imghwm/default1.png" data-src="images/product-02.jpg" class="lazy" alt=""></div> <div class="inner"><a href="#" class="btn btn-motive ct-product-button"><i class="fa fa-shopping-cart"></i></a> <h2 id="Cherry-Straws">Cherry Straws</h2> <p class="ct-product-description">A very delicious macaroons ...</p><span class="ct-product-price">$34.99</span> </div> </div> </div> <div class="col-sm-4"> <div class="ct-product"> <div class="image"><img src="/static/imghwm/default1.png" data-src="images/product-03.jpg" class="lazy" alt=""></div> <div class="inner"><a href="#" class="btn btn-motive ct-product-button"><i class="fa fa-shopping-cart"></i></a> <h2 id="Coffee-Macaroons">Coffee Macaroons</h2> <p class="ct-product-description">A very delicious macaroons ...</p><span class="ct-product-price">$59.99</span> </div> </div> </div> <div class="col-sm-4"> <div class="ct-product"> <div class="image"><img src="/static/imghwm/default1.png" data-src="images/product-04.jpg" class="lazy" alt=""></div> <div class="inner"><a href="#" class="btn btn-motive ct-product-button"><i class="fa fa-shopping-cart"></i></a> <h2 id="Finetti-ones">Finetti ones</h2> <p class="ct-product-description">A very delicious macaroons ...</p><span class="ct-product-price">$9.99</span> </div> </div> </div> <div class="col-sm-4"> <div class="ct-product"> <div class="image"><img src="/static/imghwm/default1.png" data-src="images/product-05.jpg" class="lazy" alt=""></div> <div class="inner"><a href="#" class="btn btn-motive ct-product-button"><i class="fa fa-shopping-cart"></i></a> <h2 id="Minty-duo">Minty duo</h2> <p class="ct-product-description">A very delicious macaroons ...</p><span class="ct-product-price">$3.99</span> </div> </div> </div> <div class="col-sm-4"> <div class="ct-product"> <div class="image"><img src="/static/imghwm/default1.png" data-src="images/product-06.jpg" class="lazy" alt=""></div> <div class="inner"><a href="#" class="btn btn-motive ct-product-button"><i class="fa fa-shopping-cart"></i></a> <h2 id="Pistachio">Pistachio</h2> <p class="ct-product-description">A very delicious macaroons ...</p><span class="ct-product-price">$13.99</span> </div> </div> </div> </div> </div> </div> </div> </main> <script src="js/jquery-1.11.3.min.js"></script> <script src="js/shop.min.js"></script> <script> $('body').ctshop({ currency: '$', paypal: { currency_code: 'EUR' } }); </script> </div> <div style="text-align:center;margin:-50px 0; font:normal 14px/24px 'MicroSoft YaHei';"> </div> </body> </html>
以上就是分享的jQuery+HTML5加入购物车代码,希望大家可以喜欢。

实现方法:1、用“$("img").delay(毫秒数).fadeOut()”语句,delay()设置延迟秒数;2、用“setTimeout(function(){ $("img").hide(); },毫秒值);”语句,通过定时器来延迟。

区别:1、axios是一个异步请求框架,用于封装底层的XMLHttpRequest,而jquery是一个JavaScript库,只是顺便封装了dom操作;2、axios是基于承诺对象的,可以用承诺对象中的方法,而jquery不基于承诺对象。

修改方法:1、用css()设置新样式,语法“$(元素).css("min-height","新值")”;2、用attr(),通过设置style属性来添加新样式,语法“$(元素).attr("style","min-height:新值")”。

增加元素的方法:1、用append(),语法“$("body").append(新元素)”,可向body内部的末尾处增加元素;2、用prepend(),语法“$("body").prepend(新元素)”,可向body内部的开始处增加元素。

删除方法:1、用empty(),语法“$("div").empty();”,可删除所有子节点和内容;2、用children()和remove(),语法“$("div").children().remove();”,只删除子元素,不删除内容。

在jquery中,apply()方法用于改变this指向,使用另一个对象替换当前对象,是应用某一对象的一个方法,语法为“apply(thisobj,[argarray])”;参数argarray表示的是以数组的形式进行传递。

去掉方法:1、用“$(selector).removeAttr("readonly")”语句删除readonly属性;2、用“$(selector).attr("readonly",false)”将readonly属性的值设置为false。

on()方法有4个参数:1、第一个参数不可省略,规定要从被选元素添加的一个或多个事件或命名空间;2、第二个参数可省略,规定元素的事件处理程序;3、第三个参数可省略,规定传递到函数的额外数据;4、第四个参数可省略,规定当事件发生时运行的函数。


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