JS code to implement the parent-child window value transfer function
This article mainly introduces the JS simple implementation of the parent-child window value transfer function, and analyzes the related operation skills of JavaScript to implement simple value transfer between windows without using the iframe framework based on specific examples. Friends who need it can refer to it. I hope Can help everyone.
Parent window page father.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>父窗口 </TITLE>
<script language="javascript">
<!--
function openChild(){
var childwin = window.showModalDialog("child.html",window,"dialogWidth:335px;status:no;dialogHeight:300px");
if(childwin != null)
document.getElementById("f11").value = childwin;
}
//-->
</script>
</HEAD>
<BODY>
<FONT face="宋体"></FONT>
<br>
传递到父窗口的值:<input id="f9" type="text" value="我是父窗口的值，呵呵" name="txt9"><br><br>
子窗口设置的值:<input id="f10" type="text" name="txt10"><br><br>
子窗口关闭后返回的值:<input id="f11" type="text" name="txt11"><br><br>
<input id="Button1" onclick="openChild()" type="button" value="openChild" name="Button1">
</BODY>
</HTML>Child window page child.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>弹出页面（子窗口）</TITLE>
</HEAD>
<BODY>
<FONT face="宋体"></FONT>
<br>
父窗口传递来的值:<input id="c0" type="text" name="txt0"><br><br><br>
输入要设置父窗口的值:<input id="c1" type="text" name="txt1"><input id="Button1" onclick="setFather()" type="button" value="不关闭本页面，设置父窗口的值" name="Button1"><br><br><br>
输入返回的值:<input id="c2" type="text" name="txt2"><input id="Button2" onclick="retrunValue()" type="button" value="关闭本页面,并返回值给父窗口" name="Button2">
<script language="javascript">
<!--
var fatherwin=window.dialogArguments;
//获得父窗口传递来的值
if(fatherwin!=null)
{
document.getElementById("c0").value = fatherwin.document.getElementById("f9").value;
}
//设置父窗口的值
function setFather()
{
fatherwin.document.getElementById("f10").value = document.getElementById("c1").value
}
//设置返回到父窗口的值
function retrunValue()
{
var s = document.getElementById("c2").value;
window.returnValue=s;
window.close();
}
//-->
</script>
</BODY>
</HTML>Related recommendations:
Detailed explanation of JavaScript new window and sub-window value transfer_javascript skills
The above is the detailed content of JS code to implement the parent-child window value transfer function. 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
1385
52
What functions does Doubao app have?
Mar 01, 2024 pm 10:04 PM
There will be many AI creation functions in the Doubao app, so what functions does the Doubao app have? Users can use this software to create paintings, chat with AI, generate articles for users, help everyone search for songs, etc. This function introduction of the Doubao app can tell you the specific operation method. The specific content is below, so take a look! What functions does the Doubao app have? Answer: You can draw, chat, write articles, and find songs. Function introduction: 1. Question query: You can use AI to find answers to questions faster, and you can ask any kind of questions. 2. Picture generation: AI can be used to create different pictures for everyone. You only need to tell everyone the general requirements. 3. AI chat: can create an AI that can chat for users,
The difference between vivox100s and x100: performance comparison and function analysis
Mar 23, 2024 pm 10:27 PM
Both vivox100s and x100 mobile phones are representative models in vivo's mobile phone product line. They respectively represent vivo's high-end technology level in different time periods. Therefore, the two mobile phones have certain differences in design, performance and functions. This article will conduct a detailed comparison between these two mobile phones in terms of performance comparison and function analysis to help consumers better choose the mobile phone that suits them. First, let’s look at the performance comparison between vivox100s and x100. vivox100s is equipped with the latest
What exactly is self-media? What are its main features and functions?
Mar 21, 2024 pm 08:21 PM
With the rapid development of the Internet, the concept of self-media has become deeply rooted in people's hearts. So, what exactly is self-media? What are its main features and functions? Next, we will explore these issues one by one. 1. What exactly is self-media? We-media, as the name suggests, means you are the media. It refers to an information carrier through which individuals or teams can independently create, edit, publish and disseminate content through the Internet platform. Different from traditional media, such as newspapers, television, radio, etc., self-media is more interactive and personalized, allowing everyone to become a producer and disseminator of information. 2. What are the main features and functions of self-media? 1. Low threshold: The rise of self-media has lowered the threshold for entering the media industry. Cumbersome equipment and professional teams are no longer needed.
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
What are the functions of Xiaohongshu account management software? How to operate a Xiaohongshu account?
Mar 21, 2024 pm 04:16 PM
As Xiaohongshu becomes popular among young people, more and more people are beginning to use this platform to share various aspects of their experiences and life insights. How to effectively manage multiple Xiaohongshu accounts has become a key issue. In this article, we will discuss some of the features of Xiaohongshu account management software and explore how to better manage your Xiaohongshu account. As social media grows, many people find themselves needing to manage multiple social accounts. This is also a challenge for Xiaohongshu users. Some Xiaohongshu account management software can help users manage multiple accounts more easily, including automatic content publishing, scheduled publishing, data analysis and other functions. Through these tools, users can manage their accounts more efficiently and increase their account exposure and attention. In addition, Xiaohongshu account management software has
PHP Tips: Quickly Implement Return to Previous Page Function
Mar 09, 2024 am 08:21 AM
PHP Tips: Quickly implement the function of returning to the previous page. In web development, we often encounter the need to implement the function of returning to the previous page. Such operations can improve the user experience and make it easier for users to navigate between web pages. In PHP, we can achieve this function through some simple code. This article will introduce how to quickly implement the function of returning to the previous page and provide specific PHP code examples. In PHP, we can use $_SERVER['HTTP_REFERER'] to get the URL of the previous page
What is Discuz? Definition and function introduction of Discuz
Mar 03, 2024 am 10:33 AM
"Exploring Discuz: Definition, Functions and Code Examples" With the rapid development of the Internet, community forums have become an important platform for people to obtain information and exchange opinions. Among the many community forum systems, Discuz, as a well-known open source forum software in China, is favored by the majority of website developers and administrators. So, what is Discuz? What functions does it have, and how can it help our website? This article will introduce Discuz in detail and attach specific code examples to help readers learn more about it.
How to use Copilot to generate code
Mar 23, 2024 am 10:41 AM
As a programmer, I get excited about tools that simplify the coding experience. With the help of artificial intelligence tools, we can generate demo code and make necessary modifications as per the requirement. The newly introduced Copilot tool in Visual Studio Code allows us to create AI-generated code with natural language chat interactions. By explaining functionality, we can better understand the meaning of existing code. How to use Copilot to generate code? To get started, we first need to get the latest PowerPlatformTools extension. To achieve this, you need to go to the extension page, search for "PowerPlatformTool" and click the Install button
