设置DataGrid的CSS样式单属性即可实现大部分的需求，但对于不换行的实现，单靠样式单还不能完全满足要求，下面就是一种解决的方法： <%@ Page Language="C#" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
<html>
<script runat="server">
int start_index;
ICollection CreateDataSource()
{
DataTable dt = new DataTable();
DataRow dr;
dt.Columns.Add(new DataColumn("IntegerValue", typeof(Int32)));
dt.Columns.Add(new DataColumn("StringValue", typeof(string)));
dt.Columns.Add(new DataColumn("CurrencyValue", typeof(double)));
for (int i = start_index; i <start_index + ItemsGrid.PageSize; i++)
{
dr = dt.NewRow();
dr[0] = i;
dr[1] = @"我是中文文字，I am English words，我不想换行，
I don't wanna have new lines，欢迎访问
<a href='http://dotnet.aspx.cc/'>http://dotnet.aspx.cc/</a>，
有好料啊：）";
dr[2] = 1.23 * (i+1);
dt.Rows.Add(dr);
}
DataView dv = new DataView(dt);
return dv;
}
void Page_Load(Object sender, EventArgs e)
{
//对于没有数字的内容，下面这行完全满足要求，但加了数字就不行，必须调用OnItemDataBound
ItemsGrid.Attributes.Add("style","word-break:keep-all;word-wrap:normal");
//下面这行是自动换行
//ItemsGrid.Attributes.Add("style","word-break:break-all;word-wrap:break-word");
if (!IsPostBack)
{
BindGrid();
}
}
void BindGrid()
{
ItemsGrid.DataSource=CreateDataSource();
ItemsGrid.DataBind();
}
void Item_DataBound(Object sender, DataGridItemEventArgs e)
{
if( e.Item.ItemType == ListItemType.Item ||
e.Item.ItemType == ListItemType.AlternatingItem)
e.Item.Cells[1].Text = "<nobr>" + e.Item.Cells[1].Text + "</nobr>";
}
</script>
<body>
<form runat="server">
<asp:datagrid id="ItemsGrid" runat="server" BorderColor="black"
OnItemDataBound="Item_DataBound" AutoGenerateColumns="false">
<alternatingitemstyle BackColor="#DEDEDE"></alternatingitemstyle>
<headerstyle BackColor="#EEEEFF" HorizontalAlign="Center">
</headerstyle>
<columns>
<asp:boundcolumn HeaderText="序号" DataField="IntegerValue"/>
<asp:boundcolumn HeaderText="文字" DataField="StringValue"/>
<asp:boundcolumn HeaderText="价格" DataField="CurrencyValue" DataFormatString="{0:c}">
<itemstyle HorizontalAlign="right"></itemstyle>
</asp:boundcolumn>
</columns>
</asp:datagrid>
</form>
</body>
</html>
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