JS implements page color changing code
This article will share with you a little JS web page production technique, which can be used in many places to change the color of HTML pages through JS. If you are interested in learning, I hope it can help everyone.
Let’s take a look at the specific demonstration renderings first
The following is the complete HTML page code, you can test it.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
.big_box{
width: 500px;
height: 500px;
border: 1px solid black;
}
.big_box input{
margin-left: 60px;
}
</style>
<script>
function Change_red(){
var Red=document.getElementById("change_style");
Red.style.backgroundColor="red";
}
function Change_blue(){
var Blue=document.getElementById("change_style");
Blue.style.backgroundColor="blue";
}
function Change_green(){
var Green=document.getElementById("change_style");
Green.style.backgroundColor="green";
}
</script>
</head>
<body>
<p class="big_box" id="change_style">
<input type="button" value="变为红色" onclick="Change_red()">
<input type="button" value="变为蓝色" onclick="Change_blue()">
<input type="button" value="变为绿色" onclick="Change_green()">
</p>
</body>
</html>The above is the detailed content of JS implements page color changing code. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1378
52
How to solve win7 driver code 28
Dec 30, 2023 pm 11:55 PM
Some users encountered errors when installing the device, prompting error code 28. In fact, this is mainly due to the driver. We only need to solve the problem of win7 driver code 28. Let’s take a look at what should be done. Do it. What to do with win7 driver code 28: First, we need to click on the start menu in the lower left corner of the screen. Then, find and click the "Control Panel" option in the pop-up menu. This option is usually located at or near the bottom of the menu. After clicking, the system will automatically open the control panel interface. In the control panel, we can perform various system settings and management operations. This is the first step in the nostalgia cleaning level, I hope it helps. Then we need to proceed and enter the system and
What to do if the blue screen code 0x0000001 occurs
Feb 23, 2024 am 08:09 AM
What to do with blue screen code 0x0000001? The blue screen error is a warning mechanism when there is a problem with the computer system or hardware. Code 0x0000001 usually indicates a hardware or driver failure. When users suddenly encounter a blue screen error while using their computer, they may feel panicked and at a loss. Fortunately, most blue screen errors can be troubleshooted and dealt with with a few simple steps. This article will introduce readers to some methods to solve the blue screen error code 0x0000001. First, when encountering a blue screen error, we can try to restart
The computer frequently blue screens and the code is different every time
Jan 06, 2024 pm 10:53 PM
The win10 system is a very excellent high-intelligence system. Its powerful intelligence can bring the best user experience to users. Under normal circumstances, users’ win10 system computers will not have any problems! However, it is inevitable that various faults will occur in excellent computers. Recently, friends have been reporting that their win10 systems have encountered frequent blue screens! Today, the editor will bring you solutions to different codes that cause frequent blue screens in Windows 10 computers. Let’s take a look. Solutions to frequent computer blue screens with different codes each time: causes of various fault codes and solution suggestions 1. Cause of 0×000000116 fault: It should be that the graphics card driver is incompatible. Solution: It is recommended to replace the original manufacturer's driver. 2,
Resolve code 0xc000007b error
Feb 18, 2024 pm 07:34 PM
Termination Code 0xc000007b While using your computer, you sometimes encounter various problems and error codes. Among them, the termination code is the most disturbing, especially the termination code 0xc000007b. This code indicates that an application cannot start properly, causing inconvenience to the user. First, let’s understand the meaning of termination code 0xc000007b. This code is a Windows operating system error code that usually occurs when a 32-bit application tries to run on a 64-bit operating system. It means it should
How to change the starting delivery price of Meituan Takeout merchant version
Mar 27, 2024 pm 07:20 PM
In the operation process of the Meituan Takeout Merchant Edition, the setting of the starting delivery price is a crucial link. A reasonable starting delivery price can not only help merchants control costs, but also increase order amounts to a certain extent, thus increasing overall revenue. However, many merchants don’t know much about how to modify the minimum delivery price. So in the following article, the editor of this website will bring you detailed starting price setting guide for merchants. If you want to know more, come to the following article to find out! In the Meituan Takeout Merchant Center, log in and enter the store settings, then select store management. In the switch navigation at the top of the store management page, select delivery information, and then click Add Delivery Area to complete the operation. Once you add a location, the corresponding shipping costs will automatically appear. After completing your order, you will receive
GE universal remote codes program on any device
Mar 02, 2024 pm 01:58 PM
If you need to program any device remotely, this article will help you. We will share the top GE universal remote codes for programming any device. What is a GE remote control? GEUniversalRemote is a remote control that can be used to control multiple devices such as smart TVs, LG, Vizio, Sony, Blu-ray, DVD, DVR, Roku, AppleTV, streaming media players and more. GEUniversal remote controls come in various models with different features and functions. GEUniversalRemote can control up to four devices. Top Universal Remote Codes to Program on Any Device GE remotes come with a set of codes that allow them to work with different devices. you may
Detailed explanation of the causes and solutions of 0x0000007f blue screen code
Dec 25, 2023 pm 02:19 PM
Blue screen is a problem we often encounter when using the system. Depending on the error code, there will be many different reasons and solutions. For example, when we encounter the problem of stop: 0x0000007f, it may be a hardware or software error. Let’s follow the editor to find out the solution. 0x000000c5 blue screen code reason: Answer: The memory, CPU, and graphics card are suddenly overclocked, or the software is running incorrectly. Solution 1: 1. Keep pressing F8 to enter when booting, select safe mode, and press Enter to enter. 2. After entering safe mode, press win+r to open the run window, enter cmd, and press Enter. 3. In the command prompt window, enter "chkdsk /f /r", press Enter, and then press the y key. 4.
What does the blue screen code 0x000000d1 represent?
Feb 18, 2024 pm 01:35 PM
What does the 0x000000d1 blue screen code mean? In recent years, with the popularization of computers and the rapid development of the Internet, the stability and security issues of the operating system have become increasingly prominent. A common problem is blue screen errors, code 0x000000d1 is one of them. A blue screen error, or "Blue Screen of Death," is a condition that occurs when a computer experiences a severe system failure. When the system cannot recover from the error, the Windows operating system displays a blue screen with the error code on the screen. These error codes
