<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
DataTable tab = new DataTable();
tab.Columns.Add(new DataColumn("money", System.Type.GetType("System.Single")));
tab.Rows.Add(1.0001F);
tab.Rows.Add(2.0001F);
tab.Rows.Add(3.0001F);
tab.Rows.Add(4.0001F);
tab.Rows.Add(5.0001F);
GridView1.DataSource = tab;
GridView1.DataBind();
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:BoundField DataField="money" [color=Red]DataFormatString="￥{0:N2}"[/color]
HeaderText="money" />
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>奇怪的是同样的代码，在本地测试时DataFormatString属性能起作用，但传到服务器上时却失效了：
后来查MSDN，尝试设置HtmlEncode属性值为False才得以解决：
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:BoundField DataField="money" DataFormatString="￥{0:N2}"
HeaderText="money" [color=Red]HtmlEncode="False"[/color] />
</Columns>
</asp:GridView>
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