I started using Ajax.

I have been learning Ajax for one year. From Atlas to Ajax 1.0, Ajax is also used in the middle. DLL is used to achieve the Ajax effect. I like it very much. Now, it is used in the company's projects. ^_^, of course, it cannot be described as happy, however, I know that adding this item to an existing project will certainly encounter a lot of inexplicable problems. Let's challenge myself again. Now, I am actually familiar with those controls, but I have not actually used the project yet. I don't know what problems I will encounter. There is no way. I will go to the battlefield the day after tomorrow. I have nothing to do with demo at home on weekends, I can see that everything in the document is almost explained, and there is nothing to write. Let's take this stuff out and get to know about Ajax:

1 accordion 2 accordionpane: multiple panels are implemented. Only one panel is displayed at a time. You can add them to your favorites and set the hidden time and gradient effect.

3. alwaysvisiblecontrolextender: After verticalside value is set, the target control is always displayed at the position of the page regardless of the page scroll.

4 animationextender 5 animationextendercontrolbase implement the animation effect of the content in the control (moving, changing
Size, fade out, color change, etc)

6 autocompleteextender: the automatic prompt function is used in both Google and Ding ding maps. It is good.

7. calendarextender calendar Control

8 cascadingdropdown cascade drop-down menu

9 collapsiblepanelextender click a control to display a specific panel and hide the specific panel

10 confirmbuttonextender a confirmation button is displayed

11 draggablelistitemextender 12 dragpanelextender Drag Control, you can drag a panel within the range of this page

13. Add a drop-down menu for any controls

14 dropshadowextender Add a panel shadow

15 dynamicpopulateextender dynamically generates the content in the control

16 filteredtextboxextender can control the input content in the text box. It can be a system expression (filtertype = "lowercaseletters/numbers") or custom (filtertype = "Custom ")
For example: filtertype = "custom, numbers"
Validchars = "+-=/* ()."/>
Indicates that only numbers and custom "+-=/* ()." can be entered...

17 hoverextender 18 hovermenuextender move the cursor over a control to display a specific panel

19 listsearchextender adds the letter search function to the drop-down menu

20 maskededitextender 21 maskededitvalidator input box format restriction function

22 modalpopupextender mode dialog box

23 mutuallyexclusivecheckboxextender multiple options a specific option exclusive function

24 nobot anti-bot/machine Input Function

25 increase or decrease the numericupdownextender numeric value. This effect is often seen on Kijiji.

26 pagingbulletedlistextender: alphabetically ordered BBS Function

27 passwordstrength the client prompts you to enter the password security based on the entered password

28 popupcontrolextender 29 popupextender Add a control or panel to be popped up to any control

30 rating controls

31 reorderlist add any list content and change the list order

32 resizablecontrolextender control size change

33 roundedcornersextender rounded corner size

34. sliderextender: the size of the scroll bar similar to the volume.

Slideshowextender slides play a picture one by one. When there is no such thing, the slides are killed.

35 tabcontainer 36 tabpanel tab control this control is quite common. There is a tabcontainer1.activetabindex = 1;
Set the number of pages to display when loading. The default value is the largest one, starting from 0.

37 textboxwatermarkextender text input box prompts the text control. This is also friendly information, and there is no more. O (partition _ partition) O... haha

38 togglebuttonextender is actually a checkbox with images.

39 updatepanelanimationextender displays the animation effect when data is updated on a specific panel.

40 validatorcalloutextender enhanced input verification control

Let's sort it out first.Source codeIt is easy to understand. It seems that Microsoft updated it again in July 26. If you didn't read the instructions, it should be more and more perfect, learn this before vs2008 is widely used .........