问题
I have a grid column with checkboxes and I want to give them a different id. Id is based on the CustomerId in the Model. What syntax should I use to concatenate the chk_@item.CustomerId.
// using the telerik grid
id="chk_@item.OrderNumber" // does not work
// this will put the value of @item.Customernumber as the checkbox id
columns.Template(@<text><input type='checkbox' id="@item.Customernumber" name="@item.CustomerNumber" value="@item.OrderNumber" /></text>).Width(50)
second option:
columns.Template(@<text><input type='checkbox' id="chk_@item.Customernumber" name="@item.CustomerNumber" value="@item.OrderNumber" /></text>).Width(50)
the above will render as
<input type="checkbox" id="chk_@item.Customernumber" value=... />
回答1:
chk_@item.OrderNumber will not work because razor thinks of it as of an e-mail, you need to do it like this instead: chk_@(item.OrderNumber)
回答2:
Correct Syntax
id="@("chk_"+@item.Id)"
来源：https://stackoverflow.com/questions/4759849/how-to-concatenate-the-id-of-the-html-element-using-razor-asp-net-mvc