Compatibility with dom and xml node access in javascript

I recently sorted out the browser compatibility issues and made a big difference. With the help of my predecessors, I still made some progress. I 'd like to post some code below, which I think will be more useful.Copy codeThe Code is as follows:Var

Javascript creates a preliminary image and code for a tank war game

 After learning javascript For a while, I should do something, although things are still patchwork and smiling. The arrow keys control tank movement, and the return keys send bombs. Other features are not yet written by enemy tanks.

Very good analysis of three simple Tab navigation (Web Tab)

The Application tab in a webpage makes the webpage more compact. Combined with AJAX technology, the webpage can display more content in a limited space. This article mainly introduces the implementation of several simple tab effects (not involving

Summary on the effect of element shadow on Web pages using JS

Two days ago, a small project wanted to add a shadow effect to an element, but I remember reading the article "simulating the shadow effect with Div/CSS" written by a senior. Now I still have some impressions. The idea is very simple, it mainly uses

Identify whether the operating system is vista's js Code

How can I use ASP to identify that the operating system is vista? I found a function on the Internet, but it cannot be determined that it is a vista system. I hope you can help me.This is the function I found online:Function GetCurrOS ()Dim InfoInfo

Date selection of javascript forms

Agenda month today: [Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to execute]From My Js Collection! [Ctrl + A select all Note: If you need to introduce external Js, You

Memory leakage mode in authoritative JavaScript

Author:Abhijeet Bhattacharya, system software engineer, IBM IndiaKiran Shivarama Sundar (kisundar@in.ibm.com), system software engineer, IBM India May 28, 2007 If you know the cause of Memory leakage, it is quite easy to prevent it in JavaScript. In

BlueShow v1.0 image browser (similar to lightbox) blueshow. js package and download

No logs have been sent for many days ~Recently I wrote an image browser designed for the PHPCMS file manager, but later I saw Lightbox, so I changed it to a normal webpage.Demo and description address:

$ () JS tips

When writing javascript, we will often use the document. getElementById () method. This long string is easy to write errors, and getElementById is case sensitive.Prototype. one method advocated in js is to use $ () for short. With the following

Use ASP to export the SQL searched content to TXT code

Dim rs, SQL, filename, fso, myfile, xSet fso = server. CreateObject ("scripting. filesystemobject ")Filename = Server. MapPath ("download.txt ")If fso. FileExists (filename) thenFso. DeleteFile (filename)End if'-- Create a txt fileSet myfile = fso.

How to quickly display our webpage skills

A few days ago, xiaofang had been initiating some acceleration topics in the group. I had extracted the chat records and planned to prepare a decent copy. I didn't expect xiaofang to come out quickly. I just saved it. In particular, these solutions

Place the cursor over the div + css, and the background and image will change.

New Document mobile background conversion mobile background Conversion mobile background conversion [Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to execute]

Comparison of three modes for Script Security to import (load)

What is server load?Script programs are generally executed after downloading. When the script library is very large, it takes a lot of time to download it at once. The traditional solution is to write the script in different files according to the

A powerful javascript code decryption method

Copy codeThe Code is as follows:Function Get (){Var $ qL1 = new window ["\ x44 \ x61 \ x74 \ x65"] ()$ QL1 ["\ x73 \ x65 \ x74 \ x54 \ x69 \ x6d \ x65"] ($ qL1 ["\ x67 \ x65 \ x74 \ x54 \ x69 \ x6d \ x65"] () + 24x60x60x1000)Var vuICgd2 = new window

An image transfer effect implemented by javascript

At the request of netizens, modifying an image transfer effect has a pretty effect, but it is a little troublesome to increase the image effect. At the request of netizens, I made changes to JS today. This makes it easier to add or delete images.

Use javascript to always open the same subwindow and close the parent window while automatically closing all subwindows

I saw this article on the Internet today, but it is rarely used, but after all, some people still need this feature. Otherwise, this article will not be available. This article mainly solves the following problems:Copy codeThe Code is as follows:1.

Instructions on CSS operations in jQuery

I have just read the jQuery source code. The operation ideas about CSS and className are really good and worth learning.For details about jQuery. className. the definition part of has is implemented using regular expressions. In fact, if you

How to clear the default value of input

What should I do if I move the mouse away and have the default value? [Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to execute]It seems that there are still some problems. When I input it, moving the mouse

A javascript player that supports lrc lyrics

Supports lrc lyrics, IE onlyThe code is not encrypted and has detailed comments. I hope it will help my friends who make music pages.If you have many other players, let me know.Features of this player:1. The song address and the lyrics address are

Tips for improving Code performance-the example of creating a thousand rows table

One important part of Microsoft's development cycle is to adjust the product performance. Performance adjustment is also a key part for developers to pay attention. After years of development, the industry has learned a lot about optimizing Win32

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