using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.Mobile;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.MobileControls;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.OleDb;
public partial class viewBook : System.Web.UI.MobileControls.MobilePage
{
public int dxClass;
public int curpage;
protected void Page_Load(object sender, EventArgs e)
{
if (Request.QueryString["menuID"] != null)
{
dxClass = Int32.Parse(Request.QueryString["menuID"].ToString());
}
if (!this.IsPostBack)
{
this.Bind();
}
}
//获取目录
private DataSet getMenuDs(int menuID)
{
OleDbConnection con = new OleDbConnection(@"provider=microsoft.jet.oledb.4.0;data source=" + Server.MapPath("App_Data/dx.mdb"));
con.Open();
string strCmd = "select * from menu where from=" + menuID;
OleDbDataAdapter da = new OleDbDataAdapter(strCmd, con);
DataSet ds = new DataSet();
da.Fill(ds);
con.Close();
return ds;
}
//数据绑定
private void Bind()
{
this.List1.Items.Clear();
DataSet menuDs = getMenuDs(dxClass);
this.Label3.Text = Convert.ToString(menuDs.Tables[0].Rows.Count / 10 + 1);
curpage = Int32.Parse(this.Label2.Text);//当前页
//如果当前页是第一页，并且只有一页面，那么不显示按钮
if (this.Label2.Text == this.Label3.Text&&this.Label2.Text=="1")
{
this.Command1.Visible = false;
this.Command2.Visible = false;
}
else if (this.Label2.Text =="1")//如果当前页是第一页，上一页按钮不显示
{
this.Command1.Visible = false;
this.Command2.Visible = true;
}
else if (this.Label2.Text == this.Label3.Text)//当前页是最后一页，那么下一页按钮不显示
{
this.Command1.Visible = true;
this.Command2.Visible = false;
}
else
{
this.Command1.Visible = true;
this.Command2.Visible = true;
}
if (Convert.ToInt32(this.Label2.Text) == Convert.ToInt32(this.Label3.Text))
{
for (int i = (curpage - 1) * 10; i < menuDs.Tables[0].Rows.Count; i++)
{
string dxShort = menuDs.Tables[0].Rows[i]["menuName"].ToString();
MobileListItem item = new MobileListItem(dxShort, "viewList.aspx?bookID=" + menuDs.Tables[0].Rows[i]["menuID"].ToString());
this.List1.Items.Add(item);
}
}
else
{
for (int i = (curpage - 1) * 10; i < curpage * 10 - 1; i++)
{
string dxShort = menuDs.Tables[0].Rows[i]["menuName"].ToString();
MobileListItem item = new MobileListItem(dxShort, "viewList.aspx?bookID=" + menuDs.Tables[0].Rows[i]["menuID"].ToString());
this.List1.Items.Add(item);
}
}
}
//上一页
protected void Command1_Click(object sender, EventArgs e)
{
this.Label2.Text = Convert.ToString(Int32.Parse(this.Label2.Text) - 1);
this.Bind();
}
//下一页
protected void Command2_Click(object sender, EventArgs e)
{
this.Label2.Text = Convert.ToString(Int32.Parse(this.Label2.Text) + 1);
this.Bind();
}
}
1，格式
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.1//EN" "http://www.openmobilealliance.org/tech/DTD/xhtml-mobile11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>document title</title>
</head>
<body>
</body>
</html>
拨打电话
<a href="wtai://wp/mc;13888888888">Call Me Now</a>
访问asp站点的时候会根据访问的设备,输出不同的内容,如果用IE访问就输出的是html,手机访问,输出就是WML。是什么让他这么智能化呢？关键之处就在配置文件的<browserCaps>节！
在webconfig中加上这个，他可以强制输出wml，还有其他的移动设置属性都在这。
<browserCaps>
<result type="System.Web.Mobile.MobileCapabilities, System.Web.Mobile, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/> <use var="HTTP_USER_AGENT"/> browser=Unknown version=0.0 majorversion=0 minorversion=0 frames=false tables=false cookies=false backgroundsounds=false vbscript=false javascript=false javaapplets=false activexcontrols=false win16=false win32=false beta=false ak=false sk=false aol=false crawler=false cdf=false gold=false authenticodeupdate=false tagwriter=System.Web.UI.Html32TextWriter ecmascriptversion=0.0 msdomversion=0.0 w3cdomversion=0.0 platform=Unknown css1=false css2=false xml=false mobileDeviceManufacturer = "Unknown" mobileDeviceModel = "Unknown" gatewayVersion = "None" gatewayMajorVersion = "0" gatewayMinorVersion = "0" preferredRenderingType = "wml11" preferredRenderingMime = "text/vnd.wap.wml" preferredImageMime = "image/vnd.wap.wbmp" defaultScreenCharactersWidth = "12" defaultScreenCharactersHeight = "6" defaultScreenPixelsWidth = "96" defaultScreenPixelsHeight = "72" defaultCharacterWidth = "8" defaultCharacterHeight = "12" screenBitDepth = "1" isColor = "false" inputType = "telephoneKeypad" numberOfSoftkeys = "0" maximumSoftkeyLabelLength = "5" canInitiateVoiceCall = "false" canSendMail = "true" hasBackButton = "true" rendersWmlDoAcceptsInline = "true" rendersWmlSelectsAsMenuCards = "true" rendersBreaksAfterWmlAnchor = "false" rendersBreaksAfterWmlInput = "false" rendersBreakBeforeWmlSelectAndInput = "true" requiresAttributeColonSubstitution = "true" requiresPhoneNumbersAsPlainText = "false" requiresUrlEncodedPostfieldValues = "false" requiredMetaTagNameValue = "" rendersBreaksAfterHtmlLists = "true" requiresUniqueHtmlCheckboxNames = "true" requiresUniqueHtmlInputNames = "true" requiresUniqueFilePathSuffix = "true" supportsCss = "false" hidesRightAlignedMultiselectScrollbars = "false" canRenderAfterInputOrSelectElement = "true" canRenderInputAndSelectElementsTogether = "true" canRenderOneventAndPrevElementsTogether = "true" canCombineFormsInDeck = "true" canRenderMixedSelects = "true" canRenderPostBackCards = "true" canRenderSetvarZeroWithMultiSelectionList = "true" supportsImageSubmit = "true" supportsSelectMultiple = "true" requiresHtmlAdaptiveErrorReporting = "false" requiresContentTypeMetaTag = "false" requiresDBCSCharacter = "false" requiresOutputOptimization = "false" supportsAccesskeyAttribute = "false" supportsInputIStyle = "false" supportsInputMode = "false" supportsIModeSymbols = "false" supportsJPhoneSymbols = "false" supportsJPhoneMultiMediaAttributes = "false" maximumRenderedPageSize = "2000" requiresSpecialViewStateEncoding = "false" requiresNoBreakInFormatting = "false" requiresLeadingPageBreak = "false" supportsQueryStringInFormAction = "true" supportsCacheControlMetaTag = "true" supportsUncheck = "true" canRenderEmptySelects = "true" supportsRedirectWithCookie = "true" supportsEmptyStringInCookieValue = "true" cachesAllResponsesWithExpires = "false" requiresNoSoftkeyLabels = "false" defaultSubmitButtonLimit = "1" supportsBold = "false" supportsItalic = "false" supportsFontSize = "false" supportsFontName = "false" supportsFontColor = "true" supportsBodyColor = "true" supportsDivAlign = "true" supportsDivNoWrap = "false" supportsCharacterEntityEncoding = "true" isMobileDevice="false"</browserCaps>
另外通过设置
Page.Response.Expires = -1; Response.CacheControl = "Public";
可以取消移动设备缓存，并通过RedirectToMobilePage函数进行重定向。
最后手机中的效果图。