Asp.net设计不能在浏览器上加载(visual studio 2013)

Question

我有一个项目与母版页和内容页在内容页设计不加载为他们的html，这是项目解决方案版本5。我认为这个版本的代码改变了，但我试图从我的解决方案版本4中恢复这个，因为出现同样的问题，我刷新我的浏览器，但不工作.........我不明白发生了什么事，我现在该怎么办。

<div class="row">
    <div class="col-md-4 col-sm-12 col-xs-12">
        <div class="panel panel-default">
            <div class="panel-heading">
                <h3 class="panel-title">&nbsp;&nbsp;<i class="fa fa-shopping-cart" aria-hidden="true">&nbsp;&nbsp;&nbsp;</i>Product Info</h3>
            </div>
            <div class="panel-body">
                <h6>&nbsp;&nbsp;Invoice Number</h6>
                <asp:TextBox ID="tbxInvoice" CssClass="form-control" ReadOnly="true" runat="server"></asp:TextBox>
                <h6>&nbsp;&nbsp;Product Name</h6>
                <asp:DropDownList ID="productNameDDL" CssClass="form-control" DataSourceID="" runat="server" OnTextChanged="productNameDDL_TextChanged">
                </asp:DropDownList>
            </div>
        </div>
    </div>


    <div class="col-md-4 col-sm-12 col-xs-12">
        <div class="panel panel-default">
            <div class="panel-heading">
                <h3 class="panel-title">&nbsp;&nbsp;<i class="fa fa-product-hunt" aria-hidden="true"></i>&nbsp;&nbsp;Product Quantity</h3>
            </div>
            <div class="panel-body">
                <h6>&nbsp;&nbsp;Total Quantity</h6>
                <asp:TextBox ID="tbxTotalQuantity" CssClass="form-control" onkeyup="setPrice();" runat="server"></asp:TextBox>
                <div class="row">
                    <div class="col-md-6">
                        <h6>&nbsp;&nbsp;Total Price</h6>
                        <asp:TextBox ID="tbxTotalPrice" CssClass="form-control" onkeyup="setPrice();" runat="server"></asp:TextBox>
                    </div>
                    <div class="col-md-6">
                        <h6>&nbsp;&nbsp;Price/Item</h6>
                        <asp:TextBox ID="tbxPricePerItem" CssClass="form-control" ReadOnly="true" runat="server"></asp:TextBox>
                    </div>
                </div>

            </div>
        </div>

    </div>

    <div class="col-md-4 col-sm-12 col-xs-12">
        <div class="panel panel-default">
            <div class="panel-heading">
                <h3 class="panel-title">&nbsp;&nbsp;<i class="fa fa-dollar" aria-hidden="true"></i>&nbsp;&nbsp;Product Price</h3>
            </div>
            <div class="panel-body">
                <h6>&nbsp;&nbsp;Sale Price/Item</h6>
                <asp:TextBox ID="tbxSalePricePerQuantity" CssClass="form-control" runat="server"></asp:TextBox>
                <h6>&nbsp;&nbsp;Comments</h6>
                <asp:TextBox ID="tbxComments" CssClass="form-control" runat="server"></asp:TextBox>

            </div>
        </div>
    </div>
</div>

为了更好地理解，请查看此设计图像

Answer 1

试着检查一下是否遗漏了任何CSS类的引用。试着删除CssClass="form-control"，看看会发生什么。