zoukankan      html  css  js  c++  java
  • 使用Repeater和Image控件浏览图片

    <%@ Page Language="VB" %>

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    <script runat="server">
    Function GetPhotos() As List(Of String)
    Dim photosName As New List(Of String)
    Dim photoPath As String = MapPath("~/photos")
    Dim files = System.IO.Directory.GetFiles(photoPath)
    For Each f In files
    photosName.Add("~/photos/" & System.IO.Path.GetFileName(f))
    Next
    Return photosName
    End Function

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
    If Not IsPostBack Then
    r1.DataSource = GetPhotos()
    r1.DataBind()
    End If
    End Sub
    </script>

    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
    <title>用Repeater和Image显示图片</title>
    </head>
    <body>
    <form id="form1" runat="server">
    <div>
    <asp:Repeater ID=r1 runat=server >
    <ItemTemplate>
    <asp:Image ID=i1 runat=server
    Width=200px
    ImageUrl="<%# container.dataitem %>"
    />
    </ItemTemplate>
    </asp:Repeater>
    </div>
    </form>
    </body>
    </html>
  • 相关阅读:
    sqlilabs 5
    sqlilabs 1-4
    ipset
    kill命令的使用
    docker 札记
    批量删除数据库表中数据行
    正则表达式调试
    TimescaleDB安装学习
    记一次 Centos7 postgresql v11 安装时序数据库 TimescaleDB
    "知识库"
  • 原文地址:https://www.cnblogs.com/lizunicon/p/2432937.html
Copyright © 2011-2022 走看看