Repeater：
HeaderTemplate - 在加载开始执行一遍
ItemTemplate - 有多少条数据，执行多少遍
FooterTemplate - 在加载最后执行一遍
AlternatingItemTemplate - 交替项模板
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="lianxi.aspx.cs" Inherits="lianxi" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:Repeater ID="Repeater1" runat="server">
<HeaderTemplate>
<table style="background-color:navy;text-align:center">
<tr style="color:white;padding:10px;">
<td>UserName</td>
<td>PsssWord</td>
<td>NickName</td>
<td>Sex</td>
<td>Birthday</td>
<td>Nation</td>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr style="background-color:yellow">
<td><%#Eval("UserName")%></td>
<td><%#Eval("PassWord")%></td>
<td><%#Eval("NickName")%></td>
<td><%#Eval("Sex")%></td>
<td><%#Eval("birthday")%></td>
<td><%#Eval("Nation")%></td>
</tr>
</ItemTemplate>
<FooterTemplate>
</table>
</FooterTemplate>
</asp:Repeater>
</form>
</body>
</html>
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Repeater1.DataSource = new UsersDA().Select();
Repeater1.DataBind();
}
}
库存预警：
通过某个属性值判断后，将某条数据的样式进行更改
属性扩展的方式，写一个返回string类型的属性，返回的是CSS样式表样式
/// <summary>
/// 性别
/// </summary>
public bool Sex
{
get { return _Sex; }
set { _Sex = value; }
}
public string SexStr
{
get { return _Sex ? "男" : "女"; }
}
private DateTime _Birthday;
/// <summary>
/// 生日
/// </summary>
public DateTime Birthday
{
get { return _Birthday; }
set { _Birthday = value; }
}
public string BirthdayStr
{
get { return _Birthday.ToString("yyyy年MM月dd日"); }
}
private string _Nation;
/// <summary>
/// 民族
/// </summary>
public string Nation
{
get { return _Nation; }
set { _Nation = value; }
}
public string NationName
{
get { return new NationData().Select(this._Nation).NationName; }
}
public string Age
{
get { return (DateTime.Now.Year - this._Birthday.Year).ToString(); }
}
public string Red
{
get
{
string end = "";
if (Convert.ToInt32(Age) >= 16)
{
end = "background-color:red;";
}
return end;
}
}
<ItemTemplate>
<tr class="tr_Item" style="<%#Eval("Red")%>">
<td><%#Eval("UserName") %></td>
<td><%#Eval("PassWord") %></td>
<td><%#Eval("NickName") %></td>
<td><%#Eval("SexStr") %></td>
<td><%#Eval("BirthdayStr") %></td>
<td><%#Eval("Age") %></td>
<td><%#Eval("NationName") %></td>
</tr>
</ItemTemplate>
光棒效果
鼠标移入改变颜色
<style type="text/css">
#tb1 {
width: 100%;
background-color: navy;
text-align: center;
}
#tr_head {
color: white;
}
.tr_Item {
background-color: white;
}
.tr_Item2 {
background-color: #e0e0e0;
}
</style>
<script type="text/javascript">
window.onload = function () {
var items = document.getElementsByClassName("tr_Item");
var oldColor = "";
for (var i = 0; i < items.length; i++) {
items[i].onmouseover = function () {
oldColor = this.style.backgroundColor;
this.style.backgroundColor = "yellow";
};
items[i].onmouseout = function () {
this.style.backgroundColor = oldColor;
};
}
};
</script>
时间： 2024-08-03 15:13:03