.NET Mobile效用[转]

Utility controls support complicated user interfaces with minimum of code.
Utility（效用）控件以最少的代码支持复杂的用户界面

---

The AdRotator Control
AdRotator（广告）控件

This mobile page displays different advertisements:
这份Mobile页面显示了不同的广告

<%@ Page

            Inherits=

            "System.Web.UI.MobileControls.MobilePage"%>

            

            <%@ Register

            TagPrefix="Mobile"

            Namespace="System.Web.UI.MobileControls"

            Assembly="System.Web.Mobile" %>

<Mobile:Form runat="server">

            <Mobile:AdRotator runat="server"

            

            AdvertisementFile="advertisements.xml">

            </Mobile:AdRotator>

            </Mobile:Form>

This is the ad file called "advertisements.xml":
这是名为"advertisements.xml"的广告文件：

<?xml version="1.0" ?>

            <Advertisements>

<Ad>

            <ImageUrl>image1.gif</ImageUrl>

            <BmpImageUrl>image1.bmp</BmpImageUrl>

            <WBmpImageUrl>image1.wbmp</WBmpImageUrl>

            <NavigateUrl>http://www.1.com</NavigateUrl>

            <AlternateText>Visit 1</AlternateText>

            </Ad>

<Ad>

            <ImageUrl>image2.gif</ImageUrl>

            <BmpImageUrl>image2.bmp</BmpImageUrl>

            <WBmpImageUrl>image2.wbmp</WBmpImageUrl>

            <NavigateUrl>http://www.2.com</NavigateUrl>

            <AlternateText>Visit 2</AlternateText>

            </Ad>

<Ad>

            <ImageUrl>image3.gif</ImageUrl>

            <BmpImageUrl>image3.bmp</BmpImageUrl>

            <WBmpImageUrl>image3.wbmp</WBmpImageUrl>

            <NavigateUrl>http://www.3.com</NavigateUrl>

            <AlternateText>Visit 3</AlternateText>

            </Ad>

</Advertisements>

 

---

The Calendar Control
日历控件

This mobile page displays a calendar:
这页Mobile页面显示了一个日历：

<%@ Page

            Inherits=

            "System.Web.UI.MobileControls.MobilePage"%>

            <%@ Register

            TagPrefix="Mobile"

            Namespace="System.Web.UI.MobileControls"

            

            Assembly="System.Web.Mobile" %>

<script runat="server">

            

            Sub CalChanged(sender as Object,e as EventArgs)

            lab1.Text="You selected " & c1.SelectedDate

            ActiveForm=f2

            End Sub

            

            </script>

            

            <Mobile:Form id="f1" runat="server">

            <Mobile:Calendar id="c1"

            OnSelectionChanged="CalChanged" runat="server" />

            

            </Mobile:Form>

            

            <Mobile:Form id="f2" runat="server">

            <Mobile:Label id="lab1" runat="server" />

            

            </Mobile:Form>

            

In this example a calendar is displayed in the first form. When the user select a date from the calendar, the selected date is displayed in a new form.
在这个例子里日历显示在第一个窗口中。当用户从日历中选择日期时，被选的日期会显示在新的窗口中。

---

The PhoneCall Control
电话呼叫控件

This mobile page will display the text "Tove's number" and dial the number (555) 555-5555 when the user selects the text:
这个Mobile页面会显示文本"Tove's number"，并且当用户选择文本时，会拨号(555) 555-5555

<%@ Page

            Inherits=

            "System.Web.UI.MobileControls.MobilePage"%>

            

            <%@ Register

            TagPrefix="Mobile"

            Namespace="System.Web.UI.MobileControls"

            Assembly="System.Web.Mobile" %>

<Mobile:Form runat="server">

            

            <Mobile:PhoneCall runat="server"

            

            PhoneNumber="(555) 555-5555"

            Text="Tove's number"

            AlternateFormat="{0}" />

            

            </Mobile:Form>

            

The attribute "AlternateFormat" has the value "{0}". This displays the text from the attribute "Text".
属性"AlternateFormat"有值"{0}".显示的是属性"Text".里的文本

If you use the value "{1}" it will display the text from the attribute "PhoneNumber".
如果值为"{1}"，显示的是属性"PhoneNumber".里的文本。

You can also use a construct like this: AlternateFormat="{0} is {1}". This will display the text "Tove's number is (555) 555-5555".
你也可以用这样的构造：AlternateFormat="{0} is {1}".这样显示的是文本"Tove's number is (555) 555-5555".

---

Utility Controls
效用控件

Name 名称	Function 功能
AdRotator广告转换	Displays advertisements 显示广告
Calendar日历	Displays a calendar 显示日历
PhoneCall电话呼叫	Calls a telephone number 呼叫一个电话号码

For a full control reference, including properties methods, events, and more examples, please refer to the "Mobile Reference" page.
想了解完整的关于控件的参考，包括属性方法，事件，和更多的例子，请参考"Mobile Reference"一页