Web Front-end
Front-end Q&A
How to use Dreamweaver to pop up a video and automatically close it
How to use Dreamweaver to pop up a video and automatically close it
The automatic closing of Javascript pop-up videos in Dreamweaver is a very useful technique for realizing web page interaction. By using Dreamweaver's Javascript scripting language, we can pop up a small window and close it automatically after a certain period of time. This technique is often used in web design, such as user login prompts, event promotion, advertising, etc. This article will introduce how to use Dreamweaver to pop up a video and automatically close it.
Step one: Create a pop-up video
Create a new HTML document in Dreamweaver, and then add a "video" tag. Add the URL link of the video file in the "video" tag:
<video width="320" height="240" controls> <source src="video.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
It should be noted that the "src" attribute in the above code specifies the URL link address of the video file, and the "type" attribute specifies the video file format. If your video format is not "mp4", you need to modify the "type" attribute to the corresponding format.
Step 2: Create a pop-up window
Create a new HTML document in Dreamweaver, and then add a button. Add the following code in the button's "onclick" event:
<script>
function openpopup() {
newwindow=window.open('','popup','width=500,height=400');
newwindow.document.write('<html><head><title>Popup Window</title></head><body><video width="320" height="240"><source src="video.mp4" type="video/mp4"></video></body></html>');
}
</script>
<button onclick="openpopup()">弹出视频</button>In the above code, the "openpopup()" function is used to create a new window and add a video tag to the window. The URL link of the video is the same as the video link created in the first step. In "newwindow", we can also add other HTML elements to achieve a richer pop-up window style.
Step 3: Automatically close the pop-up window
In order to automatically close the pop-up window, we can use the "setTimeout" function of Javascript. This function is used to execute a piece of code after a certain amount of time. We can use it in conjunction with the "window.close()" function to automatically close the pop-up window:
<script>
function openpopup() {
newwindow=window.open('','popup','width=500,height=400');
newwindow.document.write('<html><head><title>Popup Window</title></head><body><video width="320" height="240"><source src="video.mp4" type="video/mp4"></video></body></html>');
setTimeout(function(){newwindow.close()},5000);
}
</script>
<button onclick="openpopup()">弹出视频</button>The "setTimeout" function in the above code specifies that the pop-up window will be closed after 5 seconds. If you need more time, you can modify "5000" to the corresponding time in milliseconds.
Summary
In this article, we introduced how to use Javascript in Dreamweaver to realize a pop-up video and automatically close it after a certain period of time. This technique is very useful in web design and can make the user experience richer and more comfortable. If you want to try other effects, you can add more HTML elements and styles to the popup window to achieve more interactive effects.
The above is the detailed content of How to use Dreamweaver to pop up a video and automatically close it. 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
What is useEffect? How do you use it to perform side effects?
Mar 19, 2025 pm 03:58 PM
The article discusses useEffect in React, a hook for managing side effects like data fetching and DOM manipulation in functional components. It explains usage, common side effects, and cleanup to prevent issues like memory leaks.
What are higher-order functions in JavaScript, and how can they be used to write more concise and reusable code?
Mar 18, 2025 pm 01:44 PM
Higher-order functions in JavaScript enhance code conciseness, reusability, modularity, and performance through abstraction, common patterns, and optimization techniques.
How does currying work in JavaScript, and what are its benefits?
Mar 18, 2025 pm 01:45 PM
The article discusses currying in JavaScript, a technique transforming multi-argument functions into single-argument function sequences. It explores currying's implementation, benefits like partial application, and practical uses, enhancing code read
How does the React reconciliation algorithm work?
Mar 18, 2025 pm 01:58 PM
The article explains React's reconciliation algorithm, which efficiently updates the DOM by comparing Virtual DOM trees. It discusses performance benefits, optimization techniques, and impacts on user experience.Character count: 159
How do you connect React components to the Redux store using connect()?
Mar 21, 2025 pm 06:23 PM
Article discusses connecting React components to Redux store using connect(), explaining mapStateToProps, mapDispatchToProps, and performance impacts.
What is useContext? How do you use it to share state between components?
Mar 19, 2025 pm 03:59 PM
The article explains useContext in React, which simplifies state management by avoiding prop drilling. It discusses benefits like centralized state and performance improvements through reduced re-renders.
How do you prevent default behavior in event handlers?
Mar 19, 2025 pm 04:10 PM
Article discusses preventing default behavior in event handlers using preventDefault() method, its benefits like enhanced user experience, and potential issues like accessibility concerns.
What are the advantages and disadvantages of controlled and uncontrolled components?
Mar 19, 2025 pm 04:16 PM
The article discusses the advantages and disadvantages of controlled and uncontrolled components in React, focusing on aspects like predictability, performance, and use cases. It advises on factors to consider when choosing between them.
