Web Front-end
JS Tutorial
js real-time acquisition of system current time instance code_javascript skills
js real-time acquisition of system current time instance code_javascript skills
(1): First, use JS to write the function clockon() that displays the system time in real time. It has only one parameter bgclock, which is used to specify the name of the converted
<script><br>function clockon(bgclock)<br>{<br> var now = new Date();<br> var year = now.getYear();<br> var month = now .getMonth();<br> var date = now.getDate();<br> var day = now.getDay();<br> var hour = now.getHours();<br> var minu = now.getMinutes ();<br> var sec = now.getSeconds();<br> var week;<br> month = month 1;<br> if(month<10)month="0" month;<BR> if( date<10)date="0" date;<BR> if(hour<10)hour="0" hour;<BR> if(minu<10)minu="0" minu;<BR> if(sec< 10)sec="0" sec;<BR> var arr_week = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");<BR> week = arr_week[day];<BR> var time = "";<BR> time = year "year" month "month" date "day" week "" hour ";" minu ";" sec;<BR> if(document.all)<BR> {<BR> bgclock.innerHTML="[" time "]"<BR> }<BR> var timer = setTimeout("clockon(bgclock)",200); <BR>} <BR></script>
(2): Call in the onload event of the page's
and place the div tag where it is to be displayed. Code:
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
CUDA's universal matrix multiplication: from entry to proficiency!
Mar 25, 2024 pm 12:30 PM
General Matrix Multiplication (GEMM) is a vital part of many applications and algorithms, and is also one of the important indicators for evaluating computer hardware performance. In-depth research and optimization of the implementation of GEMM can help us better understand high-performance computing and the relationship between software and hardware systems. In computer science, effective optimization of GEMM can increase computing speed and save resources, which is crucial to improving the overall performance of a computer system. An in-depth understanding of the working principle and optimization method of GEMM will help us better utilize the potential of modern computing hardware and provide more efficient solutions for various complex computing tasks. By optimizing the performance of GEMM
Huawei's Qiankun ADS3.0 intelligent driving system will be launched in August and will be launched on Xiangjie S9 for the first time
Jul 30, 2024 pm 02:17 PM
On July 29, at the roll-off ceremony of AITO Wenjie's 400,000th new car, Yu Chengdong, Huawei's Managing Director, Chairman of Terminal BG, and Chairman of Smart Car Solutions BU, attended and delivered a speech and announced that Wenjie series models will be launched this year In August, Huawei Qiankun ADS 3.0 version was launched, and it is planned to successively push upgrades from August to September. The Xiangjie S9, which will be released on August 6, will debut Huawei’s ADS3.0 intelligent driving system. With the assistance of lidar, Huawei Qiankun ADS3.0 version will greatly improve its intelligent driving capabilities, have end-to-end integrated capabilities, and adopt a new end-to-end architecture of GOD (general obstacle identification)/PDP (predictive decision-making and control) , providing the NCA function of smart driving from parking space to parking space, and upgrading CAS3.0
How much does a Douyin level 10 light sign cost? How many days does it take to create a level 10 fan sign?
Mar 11, 2024 pm 05:37 PM
On the Douyin platform, many users are eager to obtain level certification, and the level 10 light sign shows the user's influence and recognition on Douyin. This article will delve into the price of Douyin’s level 10 light boards and the time it takes to reach this level to help users better understand the process. 1. How much does a level 10 Douyin light sign cost? The price of Douyin's 10-level light signs will vary depending on market fluctuations and supply and demand. The general price ranges from a few thousand yuan to ten thousand yuan. This price mainly includes the cost of the light sign itself and possible service fees. Users can purchase level 10 light signs through Douyin’s official channels or third-party service agencies, but they should pay attention to legal channels when purchasing to avoid false or fraudulent transactions. 2. How many days does it take to create a level 10 fan sign? Reach level 10 light sign
Which version of Apple 16 system is the best?
Mar 08, 2024 pm 05:16 PM
The best version of the Apple 16 system is iOS16.1.4. The best version of the iOS16 system may vary from person to person. The additions and improvements in daily use experience have also been praised by many users. Which version of the Apple 16 system is the best? Answer: iOS16.1.4 The best version of the iOS 16 system may vary from person to person. According to public information, iOS16, launched in 2022, is considered a very stable and performant version, and users are quite satisfied with its overall experience. In addition, the addition of new features and improvements in daily use experience in iOS16 have also been well received by many users. Especially in terms of updated battery life, signal performance and heating control, user feedback has been relatively positive. However, considering iPhone14
How to set the time for publishing works on Xiaohongshu? Is the time for publishing the work accurate?
Mar 24, 2024 pm 01:31 PM
Xiaohongshu, a platform full of life and knowledge sharing, allows more and more creators to express their opinions freely. In order to get more attention and likes on Xiaohongshu, in addition to the quality of content, the time of publishing works is also crucial. So, how to set the time for Xiaohongshu to publish works? 1. How to set the time for publishing works on Xiaohongshu? 1. Understand the active time of users. First, it is necessary to clarify the active time of Xiaohongshu users. Generally speaking, 8 pm to 10 pm and weekend afternoons are the times when user activity is high. However, this time period will also vary depending on factors such as audience group and geography. Therefore, in order to better grasp the active period of users, it is recommended to conduct a more detailed analysis of the behavioral habits of different groups. By understanding users’ lives
How long does it take to clear the Elden Ring?
Mar 11, 2024 pm 12:50 PM
Players can experience the main plot of the game and collect game achievements when playing in Elden's Circle. Many players don't know how long it takes to clear Elden's Circle. The player's clearance process is 30 hours. How long does it take to clear the Elden Ring? Answer: 30 hours. 1. Although this 30-hour clearance time does not refer to a master-like speed pass, it also omits a lot of processes. 2. If you want to get a better game experience or experience the complete plot, then you will definitely need to spend more time on the duration. 3. If players collect them all, it will take about 100-120 hours. 4. If you only take the main line to brush BOSS, it will take about 50-60 hours. 5. If you want to experience it all: 150 hours of base time.
Always new! Huawei Mate60 series upgrades to HarmonyOS 4.2: AI cloud enhancement, Xiaoyi Dialect is so easy to use
Jun 02, 2024 pm 02:58 PM
On April 11, Huawei officially announced the HarmonyOS 4.2 100-machine upgrade plan for the first time. This time, more than 180 devices will participate in the upgrade, covering mobile phones, tablets, watches, headphones, smart screens and other devices. In the past month, with the steady progress of the HarmonyOS4.2 100-machine upgrade plan, many popular models including Huawei Pocket2, Huawei MateX5 series, nova12 series, Huawei Pura series, etc. have also started to upgrade and adapt, which means that there will be More Huawei model users can enjoy the common and often new experience brought by HarmonyOS. Judging from user feedback, the experience of Huawei Mate60 series models has improved in all aspects after upgrading HarmonyOS4.2. Especially Huawei M
Differences and similarities of cmd commands in Linux and Windows systems
Mar 15, 2024 am 08:12 AM
Linux and Windows are two common operating systems, representing the open source Linux system and the commercial Windows system respectively. In both operating systems, there is a command line interface for users to interact with the operating system. In Linux systems, users use the Shell command line, while in Windows systems, users use the cmd command line. The Shell command line in Linux system is a very powerful tool that can complete almost all system management tasks.
