Home Backend Development PHP Tutorial 只想让这个显示8个。不想全部显示。请帮写完整,多谢

只想让这个显示8个。不想全部显示。请帮写完整,多谢

Jun 13, 2016 am 10:09 AM
gt history lt quot val

只想让这个显示8个。不想全部显示。请帮写完整,谢谢
foreach ($history as $val){
echo "".$val[3]."
";

}
}else{
echo "

暂无记录

";
}
?>

------解决方案--------------------
foreach (array_slice($history, 0, 8) as $val)
------解决方案--------------------
if ($history){
foreach (array_slice($history, 0, 8) as $val){
echo "".$val[3]."
";
}
}else{
echo "

暂无记录

";
}
------解决方案--------------------
探讨

引用:
foreach (array_slice($history, 0, 8) as $val)

可以显示最新的8条数据吗?
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
WWE 2K25: How To Unlock Everything In MyRise
1 months ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

What are the differences between Huawei GT3 Pro and GT4? What are the differences between Huawei GT3 Pro and GT4? Dec 29, 2023 pm 02:27 PM

Many users will choose the Huawei brand when choosing smart watches. Among them, Huawei GT3pro and GT4 are very popular choices. Many users are curious about the difference between Huawei GT3pro and GT4. Let’s introduce the two to you. . What are the differences between Huawei GT3pro and GT4? 1. Appearance GT4: 46mm and 41mm, the material is glass mirror + stainless steel body + high-resolution fiber back shell. GT3pro: 46.6mm and 42.9mm, the material is sapphire glass + titanium body/ceramic body + ceramic back shell 2. Healthy GT4: Using the latest Huawei Truseen5.5+ algorithm, the results will be more accurate. GT3pro: Added ECG electrocardiogram and blood vessel and safety

Fix: Snipping tool not working in Windows 11 Fix: Snipping tool not working in Windows 11 Aug 24, 2023 am 09:48 AM

Why Snipping Tool Not Working on Windows 11 Understanding the root cause of the problem can help find the right solution. Here are the top reasons why the Snipping Tool might not be working properly: Focus Assistant is On: This prevents the Snipping Tool from opening. Corrupted application: If the snipping tool crashes on launch, it might be corrupted. Outdated graphics drivers: Incompatible drivers may interfere with the snipping tool. Interference from other applications: Other running applications may conflict with the Snipping Tool. Certificate has expired: An error during the upgrade process may cause this issu simple solution. These are suitable for most users and do not require any special technical knowledge. 1. Update Windows and Microsoft Store apps

How does Nginx solve the 404 problem of page refresh in history mode? How does Nginx solve the 404 problem of page refresh in history mode? May 13, 2023 pm 02:40 PM

The pre-knowledge single-page application (SPA-singlepage application) only returns the unique html page and its public static resources when the page is loaded for the first time. Subsequent page jumps will not get the html file from the server. (Hash and history routing implement browser URL changes without refreshing the page) Hash routing example: www.baidu.com/#/home. Originally hash is used to control the page view in combination with anchor points. When the value after # changes The page will not be re-requested, which is mainly achieved through the window's onhashchange method. Compared with hash routing, the most intuitive change of history routing is

How to Fix Can't Connect to App Store Error on iPhone How to Fix Can't Connect to App Store Error on iPhone Jul 29, 2023 am 08:22 AM

Part 1: Initial Troubleshooting Steps Checking Apple’s System Status: Before delving into complex solutions, let’s start with the basics. The problem may not lie with your device; Apple's servers may be down. Visit Apple's System Status page to see if the AppStore is working properly. If there's a problem, all you can do is wait for Apple to fix it. Check your internet connection: Make sure you have a stable internet connection as the "Unable to connect to AppStore" issue can sometimes be attributed to a poor connection. Try switching between Wi-Fi and mobile data or resetting network settings (General > Reset > Reset Network Settings > Settings). Update your iOS version:

php提交表单通过后,弹出的对话框怎样在当前页弹出,该如何解决 php提交表单通过后,弹出的对话框怎样在当前页弹出,该如何解决 Jun 13, 2016 am 10:23 AM

php提交表单通过后,弹出的对话框怎样在当前页弹出php提交表单通过后,弹出的对话框怎样在当前页弹出而不是在空白页弹出?想实现这样的效果:而不是空白页弹出:------解决方案--------------------如果你的验证用PHP在后端,那么就用Ajax;仅供参考:HTML code

How to make the Linux history command display the date in front? How to make the Linux history command display the date in front? Jan 13, 2024 pm 09:24 PM

If you want to display the date in front of the history in Linux system, how to set it up? We can configure it in the user's .bashrc file. After the application takes effect, the date can be displayed in front of the history command. Please see the detailed introduction below. 1. For systems using ubuntulinux, you can right-click on the desktop and "Open Terminal". 2. Use the following command to open the .bashrc file. $sudogedit~/.bashrc3. We will open such a bashrc file window. 4. At the end we add exportHISTTIMEFORMAT="%F%T" or you can also use expo

How to use the History object in javascript How to use the History object in javascript Jun 02, 2023 pm 04:55 PM

length The history.length property stores the number of URLs in the history. Initially, this value is 1. Since the IE10+ browser returns 2 initially, there is a compatibility issue, so this value is not commonly used. Jump methods go(), back() and forward() If the moved position exceeds the boundary of the access history, the above three methods It does not report an error, but fails silently [Note] When using history records, the page is usually loaded from the browser cache instead of re-asking the server to send a new web page. Does not trigger onload to add or modify records. HTML5 adds two new methods to the history object, history.pushState() and

Is watch4pro better or gt? Is watch4pro better or gt? Sep 26, 2023 pm 02:45 PM

Watch4pro and gt each have different features and applicable scenarios. If you focus on comprehensive functions, high performance and stylish appearance, and are willing to bear a higher price, then Watch 4 Pro may be more suitable. If you don’t have high functional requirements and pay more attention to battery life and reasonable price, then the GT series may be more suitable. The final choice should be decided based on personal needs, budget and preferences. It is recommended to carefully consider your own needs before purchasing and refer to the reviews and comparisons of various products to make a more informed choice.

See all articles