当前位置: 首页 > 网络学院 > 服务端脚本教程 > .NET Mobile > .NET Mobile Images

.NET Mobile
.NET Mobile Introduction
.NET Mobile Example
.NET Mobile Emulators
.NET Mobile Forms
.NET Mobile Events
.NET Mobile Input
.NET Mobile Input Validation
.NET Mobile Lists
.NET Mobile Selections
.NET Mobile Images
.NET Mobile Utilities
ASP.NET Mobile Controls Reference

.NET Mobile Images


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-07-31   浏览: 711 ::
收藏到网摘: n/a

.NET Mobile displays different types of images for different types of devices.


The Image Control

Different mobile devices have different display capabilities.

The Image Control allows the developer to specify different types of images for different types of devices.


Image Types

Some mobile devices will display GIF images. Other mobile devices will display BMP images or WBMP images. The Image Control allows you to specify different images for each preferred image type.

This mobile page displays an image:

<%@ Page
Inherits=
"System.Web.UI.MobileControls.MobilePage"%>
<%@ Register
TagPrefix="Mobile"
Namespace="System.Web.UI.MobileControls"
Assembly="System.Web.Mobile" %>

<Mobile:Form runat="server">
<Mobile:Image runat="server">
  <DeviceSpecific>
    <Choice ImageURL="image.gif" />
    <Choice ImageURL="image.bmp" />
    <Choice ImageURL="image.wbmp" />
  </DeviceSpecific>
</Mobile:Image>
</Mobile:Form>

When this page is displayed on pocket PC, a GIF image will be displayed. On a cell phone a WBMP image or a BMP image will be displayed, according to the characteristics of the cell phone.

评论 (0) All

登陆 | 还没注册?