.........
if(!Page.IsPostBack)
{
BindTitleFontColor();//绑定字体颜色 }public void BindTitleFontColor()
{
DataTable dt=bll_XMLConfig.GetAllTitleFontColor();
this.drpTitleFontColor.DataSource=dt.DefaultView;
this.drpTitleFontColor.DataTextField="TextName";
this.drpTitleFontColor.DataValueField="TextVale";
this.drpTitleFontColor.DataBind(); for (int i =0;i < drpTitleFontColor.Items.Count ;i++ )
{
this.drpTitleFontColor.Items[i].Attributes.Add("style","background-color:" + this.drpTitleFontColor.Items[i].Value);
}
}
附xml文件片断:
<?xml version="1.0" ?>
<TitleFontColors>
<TitleFontColor>
<TextName>background-color:#FFFFFF</TextName>
<TextVale>#FFFFFF</TextVale>
</TitleFontColor>
</TitleFontColors>
以上始终得不到下拉列表出现颜色效果?请大家帮我看看,感激涕零~
if(!Page.IsPostBack)
{
BindTitleFontColor();//绑定字体颜色 }public void BindTitleFontColor()
{
DataTable dt=bll_XMLConfig.GetAllTitleFontColor();
this.drpTitleFontColor.DataSource=dt.DefaultView;
this.drpTitleFontColor.DataTextField="TextName";
this.drpTitleFontColor.DataValueField="TextVale";
this.drpTitleFontColor.DataBind(); for (int i =0;i < drpTitleFontColor.Items.Count ;i++ )
{
this.drpTitleFontColor.Items[i].Attributes.Add("style","background-color:" + this.drpTitleFontColor.Items[i].Value);
}
}
附xml文件片断:
<?xml version="1.0" ?>
<TitleFontColors>
<TitleFontColor>
<TextName>background-color:#FFFFFF</TextName>
<TextVale>#FFFFFF</TextVale>
</TitleFontColor>
</TitleFontColors>
以上始终得不到下拉列表出现颜色效果?请大家帮我看看,感激涕零~
<?xml version="1.0" ?>
<TitleFontColors>
<TitleFontColor>
<TextName>background-color:#FFFFFF</TextName>
<TextVale>#FFFFFF</TextVale>
</TitleFontColor>
<TitleFontColor>
<TextName>background-color:#008000</TextName>
<TextVale>#008000</TextVale>
</TitleFontColor>
</TitleFontColors>
<head runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
<asp:ListItem Value="0">#000000</asp:ListItem>
<asp:ListItem Value="1">#FFFFFF</asp:ListItem>
<asp:ListItem Value="2">#CCCCCC</asp:ListItem>
</asp:DropDownList></div>
</form>
</body>
</html> using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;public partial class test_ddl : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{ }
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
DropDownList1.Style.Value = "background-color:" + DropDownList1.SelectedItem.Text;
}
}
我刚才花了一分钟时间随便变弄了个.你看看...希望给你点启发.
DataSet myds =new DataSet();myds.ReadXml(Server.MapPath("**.xml"));
this.drpTitleFontColor.DataSource=myds.Tables[0];
this.drpTitleFontColor.DataTextField="TextName";
this.drpTitleFontColor.DataValueField="TextVale";
this.drpTitleFontColor.DataBind();
asp.net2.0就可以了
http://madgeek.com/Samples/DropDownList.cs.txt
结帐