ASP

In the process of developing a website some time ago, I suddenly felt that this simple style was really different from the overall style of the website, so I looked at the final HTML generated by aspnetpager, write a CSS style to unify the paging

Page Style code: Copy codeThe Code is as follows: Page Structure Code:Copy codeThe Code is as follows: Here are some error registration prompts. Check whether your registration information is in the correct format as prompted:Registered

To achieve this, you must first understand the following basic knowledge: Form rolling event: $ (window). scroll (function (){...}); Get the scrolling distance of the form: $ (window). scrollTop (); Get the form height: $ (window). height (); After

The content of this chapter is relatively simple, and the page code is displayed directly: Copy codeThe Code is as follows: Recipe6 Select All or cancel all operations :

Interface code: Copy codeThe Code is as follows: Select a language Display Effect: Implement the selected language and display the content script code:Copy codeThe Code is as follows: Interface after selecting a language:

When the text box gets the focus, if the text box content is the same as the prompt content, the prompt content will naturally disappear. When the text box does not have any value and the focus is lost, the text box content will generate a new

First, let's look at some content in An aspx file: Copy codeThe Code is as follows: We know that ASP. NET will parse this document into a control tree similar to Dom. The control tree is layered and recursive. The top-level Page is the

The first click Page has three labels, the second click has six, and the third click has nine labels, that is, each click needs to add three labels in the last status. My method is to save the last state through Session. One solution is as

1. The FindControl method is used to find the range of the Child Control of the given Control. Copy codeThe Code is as follows: As shown in the above Code, Panel1.FindControl ("Button1") is used in the background to search for it. The

As there are fewer and fewer people who will use WinForm now, they may have to use ASP when doing something small. NET (friends who like the console should not pin). If so, the tragedy will happen: A small tool (or a small demo project), and send it

The ASP. NET carriage return submission event is not a programming problem of ASP. NET, but a detailed discussion about how to plan the submit button in html form. It can also be attributed to a part of ASP. NET programming. What is the specific

Let's take a look at the code that simulates the click event: Copy codeThe Code is as follows: OK In fact, I trigger a click event on a page mainly to open a new window when submitting a form. Others tend to ignore some basic knowledge, In

First, data table Design TreeId indicates the parent ID of the menu item. If treeId is 0. indicates that this menu item is a single root menu item. Otherwise, it indicates that it is a sub-menu of a menu item. For example, if the item id is 2, its

Differences between simple factory mode and factory method mode The biggest advantage of the simple factory mode is that the factory class contains the necessary logic judgment, and the related class is dynamically instantiated according to the

To solve this problem, we need to first understand the lifecycle of ASP. NET applications, first look at an image prepared by the author below: We can clearly see that when a common IIS accesses an application, each time a single page URL is

ReverseAjax invert AJAX is a Web Implementation Mode Designed to transfer logical control to the server. What is Control Transfer Traditional AJAX calls are generally triggered by client behavior, such as regional data acquisition and asynchronous

Copy codeThe Code is as follows: protected void dgQuery_ItemDataBound (object sender, DataGridItemEventArgs e) { If (e. Item. ItemType! = ListItemType. Header) & (e. Item. ItemType! = ListItemType. Footer )) { DataRow drRow = (DataRowView) e. Item.

First, create a class: Copy codeThe Code is as follows: using System; Using System. Collections. Generic; Using System. Linq; Using System. Web; Using System. Drawing; /// /// Summary of Class1 /// Public class Class1: IHttpHandler // call the

Copy codeThe Code is as follows: // /// Operating system name /// /// Public string getOSInfo () { Return System. Environment. OSVersion. Platform. ToString (); } /// /// Operating system version /// /// Public string getOSVersion

Front-end: Copy codeThe Code is as follows: CellSpacing = "25"> " width = "50" height = "50" border = "0"> Background code:Copy codeThe Code is as follows: string path = Server. MapPath ("img"); // obtain the img folder pathResponse. Write (