1 购物车案例
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>淘宝购物车页面</title>
<link href="css/myCart.css" type="text/css" rel="stylesheet" />
</head>
<body onload="fb()">
<div id="header"><img src="images/taobao_logo.gif" alt="logo" /></div>
<div id="nav">您的位置:<a href="#">首页</a> > <a href="#">我的淘宝</a> > 我的购物车</div>
<div id="navlist">
<ul>
<li class="navlist_red_left"></li>
<li class="navlist_red">1. 查看购物车</li>
<li class="navlist_red_arrow"></li>
<li class="navlist_gray">2. 确认订单信息</li>
<li class="navlist_gray_arrow"></li>
<li class="navlist_gray">3. 付款到支付宝</li>
<li class="navlist_gray_arrow"></li>
<li class="navlist_gray">4. 确认收货</li>
<li class="navlist_gray_arrow"></li>
<li class="navlist_gray">5. 评价</li>
<li class="navlist_gray_right"></li>
</ul>
</div>
<div id="content">
<table width="100%" border="0" cellspacing="0px" cellpadding="0" id="shopping">
<form action="" method="post" name="myform">
<tr>
<td class="title_1">
<input id="allCheckBox" type="checkbox" value="" onclick="fa()" />
全选
</td>
<td class="title_2" colspan="2">店铺宝贝</td>
<td class="title_3">获积分</td>
<td class="title_4">单价(元)</td>
<td class="title_5">数量</td>
<td class="title_6">小计(元)</td>
<td class="title_7">操作</td>
</tr>
<tr>
<td colspan="8" class="line"></td>
</tr>
<tr>
<td colspan="8" class="shopInfo">店铺:<a href="#">纤巧百媚时尚鞋坊</a> 卖家:<a href="#">纤巧百媚</a> <img src="images/taobao_relation.jpg"
alt="relation" /></td>
</tr>
<tr id="product1">
<td class="cart_td_1"><input name="cartCheckBox" type="checkbox" value="product1" onclick="selectSingle()" /></td><td class="cart_td_2"><img src="images/taobao_cart_01.jpg" alt="shopping" /></td><td class="cart_td_3"><a href="#">日韩流行风时尚美眉最爱独特米字拼图金属坡跟公主靴子黑色</a><br />
颜色:棕色 尺码:37<br />
保障:<img src="images/taobao_icon_01.jpg" alt="icon" /></td><td class="cart_td_4">5</td><td class="cart_td_5">138.00</td>
<td class="cart_td_6"><img src="images/taobao_minus.jpg" alt="minus" onclick="changeNum(this,'num_1','minus')" class="hand" />
<input id="num_1" type="text" value="1" class="num_input" readonly="readonly" /> <img src="images/taobao_adding.jpg"
alt="add" onclick="changeNum(this,'num_1','add')" class="hand" /></td>
<td class="cart_td_7"></td>
<td class="cart_td_8"><a href="javascript:deleteRow('product1');">删除</a></td>
</tr>
<tr>
<td colspan="8" class="shopInfo">店铺:<a href="#">香港我的美丽日记</a> 卖家:<a href="#">lokemick2009</a> <img src="images/taobao_relation.jpg"
alt="relation" /></td>
</tr>
<tr id="product2">
<td class="cart_td_1"><input name="cartCheckBox" type="checkbox" value="product2" onclick="selectSingle()" /></td>
<td class="cart_td_2"><img src="images/taobao_cart_02.jpg" alt="shopping" /></td>
<td class="cart_td_3"><a href="#">chanel/香奈尔/香奈尔炫亮魅力唇膏3.5g</a><br />
保障:<img src="images/taobao_icon_01.jpg" alt="icon" /> <img src="images/taobao_icon_02.jpg" alt="icon" /></td>
<td class="cart_td_4">12</td>
<td class="cart_td_5">265.00</td>
<td class="cart_td_6"><img src="images/taobao_minus.jpg" alt="minus" onclick="changeNum(this,'num_2','minus')" class="hand" />
<input id="num_2" type="text" value="1" class="num_input" readonly="readonly" /> <img src="images/taobao_adding.jpg"
alt="add" onclick="changeNum(this,'num_2','add')" class="hand" /></td>
<td class="cart_td_7"></td>
<td class="cart_td_8"><a href="javascript:deleteRow('product2');">删除</a></td>
</tr>
<tr>
<td colspan="8" class="shopInfo">店铺:<a href="#">实体经营</a> 卖家:<a href="#">林颜店铺</a> <img src="images/taobao_relation.jpg"
alt="relation" /></td>
</tr>
<tr id="product3">
<td class="cart_td_1"><input name="cartCheckBox" type="checkbox" value="product3" onclick="selectSingle()" /></td>
<td class="cart_td_2"><img src="images/taobao_cart_03.jpg" alt="shopping" /></td>
<td class="cart_td_3"><a href="#">蝶妆海晳蓝清滢粉底液10#(象牙白)</a><br />
保障:<img src="images/taobao_icon_01.jpg" alt="icon" /> <img src="images/taobao_icon_02.jpg" alt="icon" /></td>
<td class="cart_td_4">3</td>
<td class="cart_td_5">85.00</td>
<td class="cart_td_6"><img src="images/taobao_minus.jpg" alt="minus" onclick="changeNum(this,'num_3','minus')" class="hand" />
<input id="num_3" type="text" value="1" class="num_input" readonly="readonly" /> <img src="images/taobao_adding.jpg"
alt="add" onclick="changeNum(this,'num_3','add')" class="hand" /></td>
<td class="cart_td_7"></td>
<td class="cart_td_8"><a href="javascript:deleteRow('product3');">删除</a></td>
</tr>
<tr>
<td colspan="8" class="shopInfo">店铺:<a href="#">红豆豆的小屋</a> 卖家:<a href="#">taobao豆豆</a> <img src="images/taobao_relation.jpg"
alt="relation" /></td>
</tr>
<tr id="product4">
<td class="cart_td_1"><input name="cartCheckBox" type="checkbox" value="product4" onclick="selectSingle()" /></td>
<td class="cart_td_2"><img src="images/taobao_cart_04.jpg" alt="shopping" /></td>
<td class="cart_td_3"><a href="#">相宜促销专供 大S推荐 最好用的LilyBell化妆棉</a><br />
保障:<img src="images/taobao_icon_01.jpg" alt="icon" /></td>
<td class="cart_td_4">12</td>
<td class="cart_td_5">12.00</td>
<td class="cart_td_6"><img src="images/taobao_minus.jpg" alt="minus" onclick="changeNum(this,'num_4','minus')" class="hand" />
<input id="num_4" type="text" value="2" class="num_input" readonly="readonly" /> <img src="images/taobao_adding.jpg"
alt="add" onclick="changeNum(this,'num_4','add')" class="hand" /></td>
<td class="cart_td_7"></td>
<td class="cart_td_8"><a href="javascript:deleteRow('product4');">删除</a></td>
</tr>
<tr>
<td colspan="3"><a href="javascript:deleteSelectRow()"><img src="images/taobao_del.jpg" alt="delete" /></a></td>
<td colspan="5" class="shopend">商品总价(不含运费):<label id="total" class="yellow"></label> 元<br />
可获积分 <label class="yellow" id="integral"></label> 点<br />
<input name=" " type="image" src="images/taobao_subtn.jpg" /></td>
</tr>
</form>
</table>
</div>
</body>
<script type="text/javascript" src="js/myCart.js"></script>
</html>
2 二级联动
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
<script type="text/javascript">
var cityList = new Array();
cityList['北京市'] = ['朝阳区','东城区','西城区', '海淀区','宣武区','丰台区','怀柔','延庆','房山'];
cityList['上海市'] = ['宝山区','长宁区','丰贤区', '虹口区','黄浦区','青浦区','南汇区','徐汇区','卢湾区'];
cityList['广州省'] = ['广州市','惠州市','汕头市','珠海市','佛山市','中山市','东莞市'];
cityList['深圳市'] = ['福田区', '罗湖区', '盐田区', '宝安区', '龙岗区', '南山区', '深圳周边'];
cityList['重庆市'] = ['俞中区', '南岸区', '江北区', '沙坪坝区', '九龙坡区', '渝北区', '大渡口区', '北碚区'];
cityList['天津市'] = ['和平区', '河西区', '南开区', '河北区', '河东区', '红桥区', '塘古区', '开发区'];
cityList['江苏省'] = ['南京市','苏州市','无锡市'];
cityList['浙江省'] = ['杭州市','宁波市','温州市'];
cityList['四川省'] = ['四川省','成都市'];
cityList['海南省'] = ['海口市'];
cityList['福建省'] = ['福州市','厦门市','泉州市','漳州市'];
cityList['山东省'] = ['济南市','青岛市','烟台市'];
cityList['江西省'] = ['江西省','南昌市'];
cityList['广西省'] = ['柳州市','南宁市'];
cityList['安徽省'] = ['安徽省','合肥市'];
cityList['河北省'] = ['邯郸市','石家庄市'];
cityList['河南省'] = ['郑州市','洛阳市'];
cityList['湖北省'] = ['武汉市','宜昌市'];
cityList['湖南省'] = ['湖南省','长沙市'];
cityList['陕西省'] = ['陕西省','西安市'];
cityList['山西省'] = ['山西省','太原市'];
cityList['黑龙江省'] = ['黑龙江省','哈尔滨市'];
cityList['其他'] = ['其他'];
function $(id){
return document.getElementById(id);
}
function bangdsf(){
var sf = $("sf");
for (i in cityList){
sf.add(new Option(i));
}
}
function bangdCs(){
var cs = $("cs");
cs.length = 0;
cs.add(new Option("--请选择城市--"))
var sf = $("sf").value;
for(i in cityList){
if(sf == i){
for(j in cityList[i]){
cs.add(new Option(cityList[i][j]));
}
}
}
}
</script>
</head>
<!-- onload下拉框改变事件 -->
<body onload="bangdsf()">
<label>省份:</label>
<select id="sf" onchange="bangdCs()" >
<option>--请选择省份--</option>
</select>
<label>城市:</label>
<select id="cs">
<option>--请选择城市--</option>
</select>
</body>
</html>