<script language="javascript">
    function getPrice(id)
    {
        var item_danjia = document.all.item("danjia"+id);      
        var item_shuliang = document.all.item("shuliang"+id);
        var item_zongjia = document.all.item("zongjia"+id);
        var danjia = parseInt(item_danjia.innerHTML);
        if(isNaN(item_shuliang.value)){
            alert("Please input digital!");
            shuliang.value = "";
            item_zongjia.innerHTML = "";
        }            
        if(item_shuliang.value==""){
            item_zongjia.value = "";
        }else{
            var sl = parseInt(item_shuliang.value);
            var zj = parseFloat(danjia*sl);
            item_zongjia.innerHTML = String(zj);
        }            
    }
</script>

<table  cellspacing="0" cellpadding="0" border="0" width = "600">
<tr >
    <th ><b>Products</b></th>
    <th style="text-align:center;"><b>Qty</b></th>
    <th>Price</th>
    <th>Copy</th>
    <th>Cost</th>
    <th>Order</th>
</tr>
<tr>
    <th><img src = "../image/into.gif">BMS-536924</th>
    <th style="text-align:center;">50MG</th>
    <th><label id = "danjia0">890</label>$</th>
    <th><input type = "text" name = "shuliang0" value = "1" size = "1" onKeyUp="getPrice(0)"></th>
    <th><label id = "zongjia0">890</label>$</th>
    <th><input type = "checkbox" name= "ORDERID[]" value = "0" checked></th>
</tr>
<tr>
    <th><img src = "../image/into.gif">BMS-536924</th>
    <th style="text-align:center;">50MG</th>
    <th><label id = "danjia1">890</label>$</th>
    <th><input type = "text" name = "shuliang1" value = "1" size = "1" onKeyUp="getPrice(1)"></th>
    <th><label id = "zongjia1">890</label>$</th>
    <th><input type = "checkbox" name= "ORDERID[]" value = "1" checked></th>
</tr>
</table>
--
FROM 123.112.71.*

怎么改？？能详细一点不？俺不是专业人士，看不明白啊
【 在 sly9 (= =b) 的大作中提到: 】
: document.all。。。
--
FROM 123.112.71.*

????更看不明白了。
【 在 shaolin (叶孤城|漫漫当爹路) 的大作中提到: 】
: itjob ...
--
FROM 123.112.71.*

我只想请人帮我修改一下这个函数啊。
【 在 shaolin (叶孤城|漫漫当爹路) 的大作中提到: 】
: ITjob 找人帮忙吧。
: 单纯这一段代码好说，其他的你要啥都不会还是找人吧。
--
FROM 123.112.71.*