Question

如何将两个字符串值（数量和价格）相乘，然后在字符串netValue的输入中获取，其中AJAX cs代码如下：

    protected void Page_Load(object sender, EventArgs e)
        {

        string brandName = "";
        string itemName = "";
        string itemId = "";
        string quantity = "";
        string price = "";
        string netValue = "";

然后

Response.ClearContent();
Response.ClearHeaders();
Response.Clear();

HTML动态表正文：

  string html = "";
            html += "<tr>";
            html += "<td class='style39'>";
            html += "<input type='textbox' value='" + brandName + "' Width='98px'></input>";
            html += "</td>";
            html += "<td class='style39'>";
            html += "<input type='textbox' value='" + itemId + "' Width='98px'></input>";
            html += "</td>";
            html += "<td class='style41'>";
            html += "<input type='textbox' value='" + itemName + "' Width='169px'></input>";
            html += "</td>";
            html += "<td class='style43'>";
            html += "<input type='textbox' value='" + quantity + "' Width='84px'></input>";
            html += "</td>";
            html += "<td class='style49'>";
            html += "<input type='textbox' value='" + price + "' Width='95px'></input>";
            html += "</td>";
            html += "<td class='style51'>";
            html += "<input type='textbox' value='" + netValue + "' Width='98px'>  </input>";
            html += "</td>";
            html += "</tr>";



        Response.Write(html);
        Response.End();
        Response.Flush();
    }

Answer 1

我解决了它：

decimal Result;

        Result = Convert.ToDecimal(string.IsNullOrEmpty(quantity) ? "0" : quantity) * Convert.ToDecimal(string.IsNullOrEmpty(price) ? "0" : price);

        netValue = Result.ToString();

但是在创建行并输入数量值之后，没有定义任何操作来检测数量输入中输入的值，那么有什么解决方案吗？

在AJAX中获取两个动态输入的值

1 个答案: