我可以添加＆＃34;添加到购物车＆＃34;和＆＃34;结帐＆＃34;按钮在这里？
我想我需要重新编写所有这些才能创建这个按钮，因为我认为它需要更多的PHP内容。任何提示或答案？
var Cost;
function tally() {
Cost = 0;
if (document.orderform.item1.checked) {
val = document.getElementById("Item1").value;
Cost = Cost + (val * 1765.00);
}
if (document.orderform.item2.checked) {
val = document.getElementById("Item2").value;
Cost = Cost + (val * 1765.00);
}
if (document.orderform.item3.checked) {
val = document.getElementById("Item3").value;
Cost = Cost + (val * 9900.00);
}
if (document.orderform.item4.checked) {
val = document.getElementById("Item4").value;
Cost = Cost + (val * 5060.00);
}
if (document.orderform.item5.checked) {
val = document.getElementById("Item5").value;
Cost = Cost + (val * 6600.00);
Cost = peso(Cost);
document.orderform.Total.value = "P" + Cost;
}
function peso(amount) {
amount = parseInt(amount * 100);
amount = parseFloat(amount / 100);
var x = Math.floor(amount);
if (amount == x && (amount - x) == 0) {
amount = amount + ".00";
return amount;
}
if ((amount * 10) - (x * 10) == 0) {
amount = amount + "0";
return amount;
}
if ((amount * 100) - (x * 100) == 0) {
amount = amount;
return amount;
}
return amount;
}
function CalculateTotal(orderform) {
Cost = 0;
if (document.orderform.item1.checked) {
val = document.getElementById("Item1").value;
Cost = Cost + (val * 1765.00);
}
if (document.orderform.item2.checked) {
val = document.getElementById("Item2").value;
Cost = Cost + (val * 1765.00);
}
if (document.orderform.item3.checked) {
val = document.getElementById("Item3").value;
Cost = Cost + (val * 9900.00);
}
if (document.orderform.item4.checked) {
val = document.getElementById("Item4").value;
Cost = Cost + (val * 5060.00);
}
if (document.orderform.item5.checked) {
val = document.getElementById("Item5").value;
Cost = Cost + (val * 6600.00);
}
Cost = peso(Cost);
document.orderform.Total.value = "P" + Cost;
}<html>
<head>
<title>Nike</title>
</head>
<body>
<table align=center width=1100 cellspacing=20>
<tr>
<td>
<center>
<body text="white">
<img src="banner2.jpg">
</center>
<center>
<div id="wrap">
<ul class="navbar">
<li> <a href="Main.html">Home</a>
</li>
<li> <a href="Products.html">Products</a>
<ul>
<li> <a href="adidas.html">Adidas</a>
</li>
<li> <a href="Nike.html">Nike</a>
</li>
</ul>
<li><a href="login.php">Log-in</a>
<ul>
<li><a href="register.php">Register</a>
</li>
</ul>
<li><a href="About Us.html">About Us</a>
</li>
<li><a href="Contact Us.html">Contact Us</a>
</li>
</div>
<br>
<br>
<center>
<frameset cols="25%,*,25%">
<form method="post" name="orderform">
<table border="1" width="100%">
<tr>
<td></td>
<td><font color="white"><center>Name</font>
</td>
<td width=70><font color="white"><center>Price</font>
</td>
<td width="25%"><font color="white"><center>Picture</font>
</td>
<td><font color="white"><center>Description</font>
</td>
<td><font color="white"><center>Stocks</font>
</td>
<td><font color="white"><center>Quantity</font>
</td>
</tr>
</frameset>
<tr>
<td>
<input type="checkbox" name="item1" value="item1_chosen" onclick="tally()">
</td>
<td><font color="white"><center>Kobe BHM<br>Men's T-shirt</font>
</td>
<td><font color="white"><center>P1,765.00</font>
</td>
<td>
<img src="nike\1.jpg" width=257 height=200>
</td>
<td><font color="white">
<ul>
<li>Ribbed crew neck with interior taping</li>
<li>Fabric: 100% cotton</li>
<li>Machine Wash</li>
</ul></font>
</td>
<td><font color="white"><center>5</font>
</td>
<td>
<center>
<select name="Item1" onChange="CalculateTotal(orderform)" id="Item1">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</td>
</tr>
<tr>
<td>
<input type="checkbox" name="item2" value="item2_chosen" onclick="tally()">
</td>
<td><font color="white"><center>KD BHM<br>Men's T-shirt</font>
</td>
<td><font color="white"><center>P1,765.00</font>
</td>
<td>
<img src="nike\2.jpg" width=257 height=200>
</td>
<td><font color="white">
<ul>
<li>Ribbed crew neck with interior taping</li>
<li>Fabric: 100% cotton</li>
<li>Machine Wash</li>
</ul></font>
</td>
<td><font color="white"><center>5</font>
</td>
<td>
<center>
<select name="Item2" onChange="CalculateTotal(orderform)" id="Item2">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</td>
</tr>
<tr>
<td>
<input type="checkbox" name="item3" value="item3_chosen" onclick="tally()">
</td>
<td><font color="white"><center>Flyknit Air Max</font>
</td>
<td><font color="white"><center>P9,900.00</font>
</td>
<td>
<img src="nike\3.jpg" width=257 height=230>
</td>
<td><font color="white">
<ul>
<li>Full-length Max Air for maximum, flexible cushioning</li>
<li>Ultralight Flyknit upper</li>
<li>Flywire tech integrates with the laces for a dynamic, supportive fit</li>
<li>Sculpted Cushion for plush cushioning, springy resilience and impact protection</li>
<li>Flex grooves align with the Max Air unit for more natural range of motion</li>
<li>Reflective elements enhance visibility in low light</li>
<li>Weight: 12.8 ounces (Men's size 10)</li>
</ul></td></font>
</td>
<td><font color="white"><center>5</font>
</td>
<td>
<center>
<select name="Item3" onChange="CalculateTotal(orderform)" id="Item3">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</td>
</tr>
<tr>
<td>
<input type="checkbox" name="item4" value="item4_chosen" onclick="tally()">
</td>
<td><font color="white"><center>Nike Air Zoom Pegasus 31 Flash</font>
</td>
<td><font color="white"><center>P5,060.00</font>
</td>
<td>
<img src="nike\4.jpg" width=257 height=220>
</td>
<td><font color="white">
<ul>
<li>Nike Zoom Air unit under the heel delivers low-profile, highly responsive cushioning</li>
<li>Ultralight three-layer mesh upper repels water to help keep feet dry while providing superior support and ventilation</li>
<li>Allover reflectivity enhances visibility in low light</li>
<li>Waffle outsole with environmentally preferred rubber for durability and exceptional multi-surface traction</li>
<li>Weight: 11 ounces (Men's size 10)</li>
</ul>
</td></font>
<td><font color="white"><center>5</font>
</td>
<td>
<select name="Item4" onChange="CalculateTotal(orderform)" id="Item4">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</td>
</tr>
<tr>
<td>
<input type="checkbox" name="item5" value="item5_chosen" onclick="tally()">
</td>
<td><font color="white"><center>KD7</font>
</td>
<td><font color="white"><center>P6,600.00</font>
</td>
<td>
<img src='nike\5.jpg' width=257 height=200>
</td>
<td><font color="white">
<ul>
<li>Flywire design and midfoot strap provide lightweight lockdown</li>
<li>Hybrid design blends flexibility and support to give you speed and strength on every step</li>
<li>Visible Nike Zoon Unit delivers ultra-responsive cushioning</li>
<li>Hyperposite construction helps support the rear foot</li>
<li>Rubber outsole for durability and traction</li>
</ul>
</td></font>
<td><font color="white"><center>5</font>
</td>
<td>
<select name="Item5" onChange="CalculateTotal(orderform)" id="Item5">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</td>
</tr>
</table>
<br>
<font size=5 font color="white">Total <input type="text" name="Total" value="P0" size="7"></font>
</form>
</html>
答案 0 :(得分：0)
你真的没有很好地解释你的问题，所以我所能做的就是回答你提出的问题。
我可以在这里添加“添加到购物车”和“结帐”按钮吗？
是的，您可以轻松地将html按钮添加到表单中以进行结帐或添加到购物车。看看你的页面，我无法确切地知道页面应该是什么，但只是猜测，它是一个通用列表，你可以选择右边的数量并使用左边的复选框来确定哪些采取行动 - 添加到购物车或立即检查选定的项目。
只需在按钮的任何位置添加html，然后添加一些ajax jquery调用来处理服务器上的调用（php）。
至于提示/建议： 如果您的产品完全是静态的，那么您根本不需要重写所拥有的产品。但是，在计算价格时，实际上是在服务器上计算它而不是信任从客户端发送的数据。如果您的产品必然会发生变化，您应该真正从数据库中读取数据并根据该数据填充您的页面......