Repeater 截取字符

1.前台



'>



2.后台
protected string GetDemand(string strDemand)
{
string subDemand = strDemand;
//取前10个字串（如果需求长度小于十个，则取原串）
if(subDemand.Length > 10)
{
subDemand = subDemand.Substring(0,10) + "... ";
}
string titleDemand = strDemand.Replace( "
", "/r/n ").Replace( "  ", " ");
string HtmlTitle = " " + subDemand + " ";
return HtmlTitle;
}

方法二:<%# String.Format( "{0} ",Eval( "a ")).PadRight(12).Substring(0,12)%>

方法三:<%# Eval( "a ").ToString().Length> 12 ? Eval( "a ").ToString().Substring(0,12) : Eval( "a ")%>