JavaScript determines whether the user has operated the page
This article mainly introduces javascript related information to determine whether the user has operated the page. I hope this article can help everyone learn js better. Friends who are interested in js can refer to this article. Article
javascript Determine whether the user has operated the page
Using js to determine whether the user has operated the page, all we have to do is organize our ideas.
1. Ideas
Whether the user has an operation interface, we can consider whether the page triggers the event within the specified time. For example, whether the user clicked, pressed a button, or rolled the mouse wheel. Did the user move the mouse, etc. If the user does not perform these operations, then we can roughly think that the user does not operate the page. We can give a timer. To record whether the user triggers these events within the specified time. I will post the code directly. I will not explain the specific meaning of the code. The idea is roughly like this.
2. Code Demonstration
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>js判断用户有没有操作页面</title>
</head>
<body>
<script>
window.onload = function (){
(function($){
funObj = {
timeUserFun:'timeUserFun',
}
$[funObj.timeUserFun] = function(time){
var time = time || 2;
var userTime = time*60;
var objTime = {
init:0,
time:function(){
objTime.init += 1;
if(objTime.init == userTime){
console.log(111) // 用户到达未操作事件 做一些处理
}
},
eventFun:function(){
clearInterval(testUser);
objTime.init = 0;
testUser = setInterval(objTime.time,1000);
}
}
var testUser = setInterval(objTime.time,1000);
var body = document.querySelector('html');
body.addEventListener("click",objTime.eventFun);
body.addEventListener("keydown",objTime.eventFun);
body.addEventListener("mousemove",objTime.eventFun);
body.addEventListener("mousewheel",objTime.eventFun);
}
})(window)
// 直接调用 参数代表分钟数,可以有一位小数;
timeUserFun(0.1);
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>js判断用户有没有操作页面</title>
</head>
<body>
<script>
window.onload = function (){
(function($){
funObj = {
timeUserFun:'timeUserFun',
}
$[funObj.timeUserFun] = function(time){
var time = time || 2;
var userTime = time*60;
var objTime = {
init:0,
time:function(){
objTime.init += 1;
if(objTime.init == userTime){
console.log(111) // 用户到达未操作事件 做一些处理
}
},
eventFun:function(){
clearInterval(testUser);
objTime.init = 0;
testUser = setInterval(objTime.time,1000);
}
}
var testUser = setInterval(objTime.time,1000);
var body = document.querySelector('html');
body.addEventListener("click",objTime.eventFun);
body.addEventListener("keydown",objTime.eventFun);
body.addEventListener("mousemove",objTime.eventFun);
body.addEventListener("mousewheel",objTime.eventFun);
}
})(window)
// 直接调用 参数代表分钟数,可以有一位小数;
timeUserFun(0.1);
}
</script>
</body>
</html>=The above is all the content of this article, I hope it will be helpful to everyone's learning!
Related recommendations:
How to implement modularization in JS
JS simple implementation of sliding loading data example sharing
JS remove all commas in a string detailed example
The above is the detailed content of JavaScript determines whether the user has operated the page. 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
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
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
How to implement an online speech recognition system using WebSocket and JavaScript
Dec 17, 2023 pm 02:54 PM
How to use WebSocket and JavaScript to implement an online speech recognition system Introduction: With the continuous development of technology, speech recognition technology has become an important part of the field of artificial intelligence. The online speech recognition system based on WebSocket and JavaScript has the characteristics of low latency, real-time and cross-platform, and has become a widely used solution. This article will introduce how to use WebSocket and JavaScript to implement an online speech recognition system.
Recommended: Excellent JS open source face detection and recognition project
Apr 03, 2024 am 11:55 AM
Face detection and recognition technology is already a relatively mature and widely used technology. Currently, the most widely used Internet application language is JS. Implementing face detection and recognition on the Web front-end has advantages and disadvantages compared to back-end face recognition. Advantages include reducing network interaction and real-time recognition, which greatly shortens user waiting time and improves user experience; disadvantages include: being limited by model size, the accuracy is also limited. How to use js to implement face detection on the web? In order to implement face recognition on the Web, you need to be familiar with related programming languages and technologies, such as JavaScript, HTML, CSS, WebRTC, etc. At the same time, you also need to master relevant computer vision and artificial intelligence technologies. It is worth noting that due to the design of the Web side
WebSocket and JavaScript: key technologies for implementing real-time monitoring systems
Dec 17, 2023 pm 05:30 PM
WebSocket and JavaScript: Key technologies for realizing real-time monitoring systems Introduction: With the rapid development of Internet technology, real-time monitoring systems have been widely used in various fields. One of the key technologies to achieve real-time monitoring is the combination of WebSocket and JavaScript. This article will introduce the application of WebSocket and JavaScript in real-time monitoring systems, give code examples, and explain their implementation principles in detail. 1. WebSocket technology
Essential tools for stock analysis: Learn the steps to draw candle charts with PHP and JS
Dec 17, 2023 pm 06:55 PM
Essential tools for stock analysis: Learn the steps to draw candle charts in PHP and JS. Specific code examples are required. With the rapid development of the Internet and technology, stock trading has become one of the important ways for many investors. Stock analysis is an important part of investor decision-making, and candle charts are widely used in technical analysis. Learning how to draw candle charts using PHP and JS will provide investors with more intuitive information to help them make better decisions. A candlestick chart is a technical chart that displays stock prices in the form of candlesticks. It shows the stock price
How to use JavaScript and WebSocket to implement a real-time online ordering system
Dec 17, 2023 pm 12:09 PM
Introduction to how to use JavaScript and WebSocket to implement a real-time online ordering system: With the popularity of the Internet and the advancement of technology, more and more restaurants have begun to provide online ordering services. In order to implement a real-time online ordering system, we can use JavaScript and WebSocket technology. WebSocket is a full-duplex communication protocol based on the TCP protocol, which can realize real-time two-way communication between the client and the server. In the real-time online ordering system, when the user selects dishes and places an order
How to implement an online reservation system using WebSocket and JavaScript
Dec 17, 2023 am 09:39 AM
How to use WebSocket and JavaScript to implement an online reservation system. In today's digital era, more and more businesses and services need to provide online reservation functions. It is crucial to implement an efficient and real-time online reservation system. This article will introduce how to use WebSocket and JavaScript to implement an online reservation system, and provide specific code examples. 1. What is WebSocket? WebSocket is a full-duplex method on a single TCP connection.
JavaScript and WebSocket: Building an efficient real-time weather forecasting system
Dec 17, 2023 pm 05:13 PM
JavaScript and WebSocket: Building an efficient real-time weather forecast system Introduction: Today, the accuracy of weather forecasts is of great significance to daily life and decision-making. As technology develops, we can provide more accurate and reliable weather forecasts by obtaining weather data in real time. In this article, we will learn how to use JavaScript and WebSocket technology to build an efficient real-time weather forecast system. This article will demonstrate the implementation process through specific code examples. We
PHP and JS Development Tips: Master the Method of Drawing Stock Candle Charts
Dec 18, 2023 pm 03:39 PM
With the rapid development of Internet finance, stock investment has become the choice of more and more people. In stock trading, candle charts are a commonly used technical analysis method. It can show the changing trend of stock prices and help investors make more accurate decisions. This article will introduce the development skills of PHP and JS, lead readers to understand how to draw stock candle charts, and provide specific code examples. 1. Understanding Stock Candle Charts Before introducing how to draw stock candle charts, we first need to understand what a candle chart is. Candlestick charts were developed by the Japanese
