1.Accordion
功能:实现了QQ、Msn好友分类的折叠效果,就像包含了多个CollapsiblePanels
细节: (1)不要把Accordion放在Table种同时又把 FadeTransitions 设置为True,这将引起布局混乱
(2)每一个 AccordionPane control 有一个Header 和Content的 template
(3)在Content中可以进行任意扩展,你什么都可以放上^_^
(4)有三种AutoSize modes :None(推荐) Limit Fill
(5)Accordion表现的更像是一个容器
代码示意:
<ajaxToolkit:Accordion ID="MyAccordion" runat="server" SelectedIndex="0" HeaderCssClass="accordionHeader"
ContentCssClass="accordionContent" FadeTransitions="false" FramesPerSecond="40"
TransitionDuration="250" AutoSize="None">
<Panes>
<ajaxToolkit:AccordionPane ID="AccordionPane1" runat="server">
<Header>
<a href="" onclick="return false;" class="accordionLink">1. Accordion</a></Header>
<Content>
</Content>
</ajaxToolkit:AccordionPane>
</Panes>
</ajaxToolkit:Accordion>
2. AlwaysVisibleControl
功能:最多的应用是在线小说的目录和不胜其烦的浮动小广告
细节: (1)避免控件闪烁,把这个控件要在目标位置时使用absolutely position
(2) HorizontalSide="Center" VerticalSide="Top" 使用这个方法控制浮动在什么位置
代码示意:
<cc1:AlwaysVisibleControlExtender ID="AlwaysVisibleControlExtender1" HorizontalSide="Center" VerticalSide="Top" TargetControlID="Panel1" runat="server">
3.Animation
功能:28个控件种效果最酷的!顾名思义实现动画效果
细节: (1)不只是控件:pluggable, extensible framework
(2)用在什么时候:OnLoad OnClick OnMouseOver OnMouseOut OnHoverOver OnHoverOut
(3)具体使用有很多可以谈的,有理由单独写一个Animation Xml 编程介绍
代码示意:
<ajaxToolkit:AnimationExtender ID="ae"
runat="server" TargetControlID="ctrl">
<Animations>
<OnLoad> </OnLoad>
<OnClick> </OnClick>
<OnMouseOver> </OnMouseOver>
<OnMouseOut> </OnMouseOut>
<OnHoverOver> </OnHoverOver>
<OnHoverOut> </OnHoverOut>
</Animations>
</ajaxToolkit:AnimationExtender>
4.CascadingDropDown
功能:DropDownList联动,调用Web Service
细节: (1)DropDownList行为扩展
(2)如果使用Web service 方法签名必须符合下面的形式:
[WebMethod]
public CascadingDropDownNameValue[] GetDropDownContents(
string knownCategoryValues, string category){...}
代码示意:
<ajaxToolkit:CascadingDropDown ID="CascadingDropDown1" runat="server" TargetControlID="DropDownList1" Category="Make" PromptText="Please select a make" LoadingText="[Loading makes]" ServicePath="CarsService.asmx" ServiceMethod="GetDropDownContents"/>
<ajaxToolkit:CascadingDropDown ID="CascadingDropDown2" runat="server" TargetControlID="DropDownList2" Category="Model" PromptText="Please select a model" LoadingText="[Loading models]" ServiceMethod="GetDropDownContentsPageMethod" ParentControlID="DropDownList1"/>
<ajaxToolkit:CascadingDropDown ID="CascadingDropDown3" runat="server" TargetControlID="DropDownList3" Category="Color" PromptText="Please select a color" LoadingText="[Loading colors]" ServicePath="~/CascadingDropDown/CarsService.asmx" ServiceMethod="GetDropDownContents" ParentControlID="DropDownList2"/>
5.CollapsiblePanel
功能:Xp任务栏折叠效果
细节: (1)可以扩展任何一个 ASP.NET Panel control
(2) CollapsiblePanel 默认认为使用了 标准 CSS box model 早期的浏览器要!DOCTYPE 中设置页面为自适应方式提交数据rendered in IE's standards-compliant mode.
代码示意:
<ajaxToolkit:CollapsiblePanelExtender ID="cpe" runat="Server"
TargetControlID="Panel1"
CollapsedSize="0"
ExpandedSize="300"
Collapsed="True"
ExpandControlID="LinkButton1"
CollapseControlID="LinkButton1"
AutoCollapse="False"
AutoExpand="False"
ScrollContents="True"
TextLabelID="Label1"
CollapsedText="Show Details"
OpenedText="Hide Details"
ImageControlID="Image1"
ExpandedImage="~/images/collapse.jpg"
CollapsedImage="~/images/expand.jpg"
ExpandDirection="Height"/> 6.ConfirmButton
功能:就是弹出来一个确定对话框
细节: 本人认为不是最简单实现的方法,我的方法:
this.Button1.Attributes["onclick"]="javascript:return confirm('确定要停止下载么?');";
不知道是不是我没有发现这个控件的其它优势。
7.DragPanel
功能:页面拖动
细节: (1)TargetControlID 要拖动的控件
(2)DragHandleID 拖动的标题栏所在的ControlID
代码示意
<ajaxToolkit:DragPanelExtender ID="DPE1" runat="server"
TargetControlID="Panel3"
DragHandleID="Panel4" /> 8.DropDown
功能:什么都可以以下拉菜单的形式弹出来
细节: (1)TargetControlID要在什么控件上实现扩展
(2)DropDownControlID弹出来什么
代码示意:
<asp:Panel ID="DropPanel" runat="server" CssClass="ContextMenuPanel" Style="display: none;
visibility: hidden;">
<asp:LinkButton runat="server" ID="Option1" Text="Option 1" CssClass="ContextMenuItem"
OnClick="OnSelect" />
<asp:LinkButton runat="server" ID="Option2" Text="Option 2" CssClass="ContextMenuItem"
OnClick="OnSelect" />
<asp:LinkButton runat="server" ID="Option3" Text="Option 3 (Click Me!)" CssClass="ContextMenuItem"
OnClick="OnSelect" />
</asp:Panel>
<cc1:DropDownExtender runat="server" ID="DDE" TargetControlID="TextLabel"
DropDownControlID="DropPanel" />
9.DropShadow
功能:阴影效果,其实可以放给美工实现
细节: (1)Width 单位:px 默认5px
(2)Opacity 不透明度0-1.0 默认.5
代码示意:
<ajaxToolkit:DropShadowExtender ID="dse" runat="server"
TargetControlID="Panel1"
Opacity=".8"
Rounded="true"
TrackPosition="true" /> 10.DynamicPopulate
功能:能实用Web Service或页面方法来替换控件的内容
细节: (1)ClearContentsDuringUpdate 替换之前先清除以前的内容(默认True)
(2)PopulateTriggerControlID 触发器绑定的控件 单击时触发
(3)ContextKey传递给Web Service的随机字符串
(4) Web Service方法签名必须符合下面的形式:
[WebMethod]
string DynamicPopulateMethod(string contextKey)
{...}
Note you can replace "DynamicPopulateMethod" with a naming of your choice, but the return
type and parameter name and type must exactly match, including case.
代码示意:
<ajaxToolkit:DynamicPopulateExtender ID="dp" runat="server"
TargetControlID="Panel1"
ClearContentsDuringUpdate="true"
PopulateTriggerControlID="Label1"
ServiceMethod="GetHtml"
UpdatingCssClass="dynamicPopulate_Updating" />
11.FilteredTextBox
功能:文本框数据过滤
细节: (1)过滤条件Numbers LowercaseLetters UppercaseLetters Custom
(2)过滤条件也可以是Custom的组合 FilterType="Custom, Numbers"
(3)ValidChars="+-=/*()." Custom要定义这样的有效字符串
(4) 其实这是个鸡肋:你可以输入中文,聊胜于无,忍了
示意代码:
<ajaxToolkit:FilteredTextBoxExtender ID="ftbe" runat="server"
TargetControlID="TextBox3"
FilterType="Custom, Numbers"
ValidChars="+-=/*()." /> 12.HoverMenu
功能:鼠标靠近时显示菜单,可以用在在线数据修改的表格上作为功能菜单
细节: (1)PopupControlID要弹出来什么
(2)PopupPostion 在哪里弹出来Left (Default), Right, Top, Bottom, Center.
(3)OffsetX/OffsetY 弹出项与源控件的距离
(4) PopDelay 弹出延时显示 单位milliseconds. Default is 100.
代码示意:
<ajaxToolkit:HoverMenuExtender ID="hme2" runat="Server"
TargetControlID="Panel9"
HoverCssClass="popupHover"
PopupControlID="PopupMenu"
PopupPosition="Left"
OffsetX="0"
OffsetY="0"
PopDelay="50" /> 13.ModalPopup
功能:Xp的关机效果,后面全部灰掉,很多邮箱的删除对话框都着种效果
细节: (1)本质上讲这是一个对话框模版,比ConfirmButton有意义有更强的扩展性!
(2)从下面的代码中我们发现 点OK的时候可以调用后台方法
(3)同时可以执行一段脚本
代码示意:
<asp:Panel ID="Panel2" runat="server" CssClass="modalPopup" style="display:none">
<p>
<asp:Label ID="Label1" runat="server" BackColor="Blue" ForeColor="White" Style="position: relative"
Text="信息提示"></asp:Label> </p>
<p >确定要删除当前下载的任务么?</p>
<p style="text-align:center;">
<asp:Button ID="Button1" runat="server" Text="OK" ></asp:Button>
<asp:Button ID="Button2" runat="server" Text="Cancel"></asp:Button>
</p>
</asp:Panel>
<ajaxToolkit:ModalPopupExtender ID="ModalPopupExtender" runat="server" TargetControlID="LinkButton1"
PopupControlID="Panel2" BackgroundCssClass="modalBackground" DropShadow="true"
OkControlID="Button1" OnOkScript="onOk()" CancelControlID="CancelButton" /> 14.MutuallyExlcusiveCheckBox
功能:互斥复选框就像Radio一样
细节: (1)Key属性用来分组就像RdiolistGroup一样
(2)argetControlID用来绑定已有的CheckBox
代码示意:
<ajaxToolkit:MutuallyExclusiveCheckboxExtender runat="server"
ID="MustHaveGuestBedroomCheckBoxEx"
TargetControlID="MustHaveGuestBedroomCheckBox"
Key="GuestBedroomCheckBoxes" /> 15.NoBot
功能:Captcha 图灵测试 反垃圾信息控件
细节: (1)OnGenerateChallengeAndResponse 这个属性是EventHandler<NoBotEventArgs> 调用服务器端的方法,注意方法签名
例如: protected void CustomChallengeResponse(object sender, NoBotEventArgs e) {……}
代码示意:
<ajaxToolkit:NoBot
ID="NoBot2"
runat="server"
OnGenerateChallengeAndResponse="CustomChallengeResponse"
ResponseMinimumDelaySeconds="2"
CutoffWindowSeconds="60"
CutoffMaximumInstances="5" /> 16.NumericUpDown
功能:实现Winform里面的Updown
细节: (1)普通整数增减
(2)值列表循环显示比如下面的第二个例子RefValues
(3)调用Web Service的格式:
<ajaxToolkit:NumericUpDownExtender ID="NUD1" runat="server"
TargetControlID="TextBox1"
Width="100"
RefValues="January;February;March;April"
TargetButtonDownID="Button1"
TargetButtonUpID="Button2"
ServiceDownPath="WebService1.asmx"
ServiceDownMethod="PrevValue"
ServiceUpPath="WebService1.asmx"
ServiceUpMethod="NextValue"
Tag="1" />
代码示意:
<ajaxToolkit:NumericUpDownExtender ID="NumericUpDownExtender1" runat="server"
TargetControlID="TextBox1" Width="120" RefValues=""
ServiceDownMethod="" ServiceUpMethod="" TargetButtonDownID="" TargetButtonUpID="" />
<ajaxToolkit:NumericUpDownExtender ID="NumericUpDownExtender2" runat="server"
TargetControlID="TextBox2" Width="120" RefValues="January;February;March;April;May;June;July;August;September;October;November;December"
ServiceDownMethod="" ServiceUpMethod="" TargetButtonDownID="" TargetButtonUpID="" />
<ajaxToolkit:NumericUpDownExtender ID="NumericUpDownExtender4" runat="server"
TargetControlID="TextBox4" Width="80" TargetButtonDownID="img1"
TargetButtonUpID="img2" RefValues="" ServiceDownMethod="" ServiceUpMethod="" />
17.PagingBulletedList
功能:扩展BulletedList的分页功能
细节: (1)可以控制每页最多显示多少条,是否排序
(2)IndexSize表示index headings 的字符数,如果MaxItemPerPage设置了概属性被忽略
(3)MaxItemPerPage分页每页最大条数
代码示意:
<ajaxToolkit:PagingBulletedListExtender ID="PagingBulletedListExtender1" BehaviorID="PagingBulletedListBehavior1" runat="server"
TargetControlID="BulletedList1"
ClientSort="true"
IndexSize="1"
Separator=" - "
SelectIndexCssClass="selectIndex"
UnselectIndexCssClass="unselectIndex" />
18.PasswordStrength
功能:验证密码强度
细节: StrengthIndicatorType两种显示方式:文字提示,进度条提示
代码示意:
<ajaxToolkit:PasswordStrength ID="PasswordStrength1" runat="server" DisplayPosition="RightSide" TargetControlID="TextBox1"
StrengthIndicatorType="Text" PreferredPasswordLength="10" PrefixText="Strength:"
HelpStatusLabelID="TextBox1_HelpLabel" TextCssClass="TextIndicator_TextBox1" TextStrengthDescriptions="Very Poor;Weak;Average;Strong;Excellent"
MinimumNumericCharacters="0" MinimumSymbolCharacters="0" RequiresUpperAndLowerCaseCharacters="false"/>
<ajaxToolkit:PasswordStrength ID="PasswordStrength2" runat="server" DisplayPosition="RightSide" TargetControlID="TextBox2"
StrengthIndicatorType="BarIndicator" PreferredPasswordLength="15" HelpStatusLabelID="TextBox2_HelpLabel"
BarIndicatorCssClass="BarIndicator_TextBox2" BarBorderCssClass="BarBorder_TextBox2"
MinimumNumericCharacters="1" MinimumSymbolCharacters="1" RequiresUpperAndLowerCaseCharacters="true" />
<ajaxToolkit:PasswordStrength ID="PasswordStrength3" runat="server" DisplayPosition="BelowLeft" TargetControlID="TextBox3"
StrengthIndicatorType="Text" PreferredPasswordLength="20" PrefixText="Meets Policy? " TextCssClass="TextIndicator_TextBox3"
MinimumNumericCharacters="2" MinimumSymbolCharacters="2" RequiresUpperAndLowerCaseCharacters="true"
TextStrengthDescriptions="Not at all;Very Low compliance;Low Compliance;Average Compliance;Good Compliance;Very High Compliance;Yes"
HelpHandleCssClass="TextIndicator_TextBox3_Handle" HelpHandlePosition="LeftSide" />
19.PopupControl
功能:任何控件上都可以弹出任何内容
细节: (1)TargetControlID - The ID of the control to attach to
(2)PopupControlID - The ID of the control to display
(3)CommitProperty -属性来标识返回的值
(4) CommitScript -把返回结果值通过脚本处理,用到CommitProperty
代码示意:
<ajaxToolkit:PopupControlExtender ID="PopupControlExtender2" runat="server" TargetControlID="MessageTextBox"
PopupControlID="Panel2" CommitProperty="value" CommitScript="e.value += ' - do not forget!';" Position="Bottom" />
20.Rating
功能:级别控件
细节: 又是一个鸡肋,没有太大实用价值,看代码吧
代码示意:
<ajaxToolkit:Rating ID="ThaiRating" runat="server"
CurrentRating="2"
MaxRating="5"
StarCssClass="ratingStar"
WaitingStarCssClass="savedRatingStar"
FilledStarCssClass="filledRatingStar"
EmptyStarCssClass="emptyRatingStar"
OnChanged="ThaiRating_Changed" />
21.ReorderList
功能:这个控件的炫酷程度仅次于Animation ,可以动态移动数据
细节: (1)绑定数据,拖动数据之后数据将被更新到绑定源
(2)它不是已有控件的扩展是全新的服务器端控件,只是它对Ajax行为是敏感的
(3)重排的实现有两种方式:CallBack PostBack 前者的发生在页面上是没有PostBack的(也就是没有刷新页面)
(4) 而数据添加或者编辑的时候就必须要使用PostBack来同步服务器端的数据状态
(5)PostbackOnReorder就是针对两种策略进行选择
(6)可以扩展的很多,三言两语难以说尽给出基本框架吧,回头再说
代码示意:
<ajaxToolkit:ReorderList ID="ReorderList1" runat="server"
DataSourceID="ObjectDataSource1"
DragHandleAlignment="Left"
ItemInsertLocation="Beginning"
DataKeyField="ItemID"
SortOrderField="Priority"
AllowReorder="true">
<ItemTemplate></ItemTemplate>
<ReorderTemplate></ReorderTemplate>
<DragHandleTemplate></DragHandleTemplate>
<InsertItemTemplate></InsertItemTemplate>
</ajaxToolkit:ReorderList>
22.ResizableControl
功能:就像设计状态一样可以拖动修改大小,可是有什么实际的意义么,放大字体?没有想到
细节: (1)HandleCssClass - The name of the CSS class to apply to the resize handle 这个属性必须要有!
代码示意:
<ajaxToolkit:ResizableControlExtender ID="RCE" runat="server"
TargetControlID="PanelImage"
HandleCssClass="handleImage"
ResizableCssClass="resizingImage"
MinimumWidth="50"
MinimumHeight="20"
MaximumWidth="260"
MaximumHeight="130"
OnClientResize="OnClientResizeImage"
HandleOffsetX="3"
HandleOffsetY="3" />
23.RoundedCorners
功能:控件圆角 纯粹是控制外观的了,什么时候审美疲劳了还要改,呵呵
细节: (1)还有一个非常非常坑人的地方:你必须要设置 CssClass="roundedPanel"要不然不起作用
(2) Radius设置弧度,默认是5
(3)好象只适用于容器
代码示意:
<ajaxToolkit:RoundedCornersExtender ID="rce" runat="server" TargetControlID="Panel1" Radius="6" />
24.Slider
功能:实现WinForm中的Slider控件效果
细节: (1)修改文本框的值也可以影响Slider的状态!这个反馈还是有用的!
代码示意:
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<cc1:SliderExtender ID="SliderExtender2" runat="server"
BehaviorID="Slider2"
TargetControlID="Slider2"
BoundControlID="TextBox1"
Orientation="Horizontal"
EnableHandleAnimation="true"
Minimum="0"
Maximum="100"
/>
25.TextBoxWatermark
功能:文本水印
细节: 没有什么说的看代码--->
代码示意:
<asp:TextBox ID="TextBox1" CssClass="unwatermarked" Width="150" runat="server"></asp:TextBox>
<cc1:TextBoxWatermarkExtender ID="TextBoxWatermarkExtender1" runat="server" TargetControlID="TextBox1" WatermarkText="请输入用户名" WatermarkCssClass="watermarked" />
26.UpdatePanelAnimation
功能:更新动画效果
细节:代码结构简单但是要说的东西很多,回头再说写专题吧
代码示意:
<ajaxToolkit:UpdatePanelAnimationExtender ID="ae"
runat="server" TargetControlID="up">
<Animations>
<OnUpdating> </OnUpdating>
<OnUpdated> </OnUpdated>
</Animations>
</ajaxToolkit:UpdatePanelAnimationExtender>
27.ToggleButton
功能:就是把一个CheckBox的逻辑应用到一个按钮上,于是就有了双态按钮这么个玩意,有点意思啊
闲言少叙,看代码:
<asp:CheckBox ID="CheckBox1" Checked="true" Text="I like ASP.NET" runat="server"/>
<cc1:ToggleButtonExtender ID="ToggleButtonExtender1" runat="server" TargetControlID="CheckBox1" ImageWidth="19"
ImageHeight="19" UncheckedImageUrl="Image/down.gif" CheckedImageUrl="Image/up.gif" CheckedImageAlternateText="Check"
UncheckedImageAlternateText="UnCheck" />
28.ValidatorCallout
功能:Windows系统中最常见的气泡提示,比如你磁盘空间不足的时候……
细节: 是对数据验证控件的扩展,比较新鲜
代码示意:
<asp:RequiredFieldValidator runat="server" ID="NReq" ControlToValidate="NameTextBox" Display="None" ErrorMessage="<b>Required Field Missing</b><br />A name is required." />
<asp:RequiredFieldValidator runat="server" ID="PNReq" ControlToValidate="PhoneNumberTextBox" Display="None" ErrorMessage="<b>Required Field Missing</b><br />A phone number is required.<div style='margin-top:5px;padding:5px;border:1px solid #e9e9e9;background-color:white;'><b>Other Options:</b><br /><a href='javascript:alert("not implemented but you get the idea;)");'>Extract from Profile</a></div>" />
<asp:RegularExpressionValidator runat="server" ID="PNRegEx" ControlToValidate="PhoneNumberTextBox" Display="None" ErrorMessage="<b>Invalid Field</b><br />Please enter a phone number in the format:<br />(###) ###-####" ValidationExpression="((\(\d{3}\) ?)|(\d{3}-))?\d{3}-\d{4}" />
<cc1:ValidatorCalloutExtender runat="Server" ID="NReqE" TargetControlID="NReq" HighlightCssClass="highlight" />
<cc1:ValidatorCalloutExtender runat="Server" ID="PNReqE" TargetControlID="PNReq" HighlightCssClass="highlight" Width="350px" />
<cc1:ValidatorCalloutExtender runat="Server" ID="PNReqEx" TargetControlID="PNRegEx" HighlightCssClass="highlight" />
posted on 2007-02-15 08:51
CqRandy 阅读(876)
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ASP.NET 1.1