How To Show Window Title Using Window Open

When you're working on web development tasks, sometimes you might need to display the title of a webpage within a new window. This can be quite handy for various reasons, such as providing additional context for the content in the new window. In this article, we'll walk you through the process of showing the window title using the `window.open` method in JavaScript.

To get started, ensure you have a basic understanding of HTML, CSS, and JavaScript before diving into this guide. The `window.open` method is commonly used to open new browser windows or tabs programmatically. By default, the new window doesn't have a title displayed, but we can easily set one using JavaScript.

Let's create a simple example to demonstrate how to show the window title using `window.open`. First, let's create a basic HTML file with a button that triggers the opening of a new window:

<title>Show Window Title</title>


<button>Open New Window</button>


function openWindow() {
  const newWindow = window.open('', '_blank');
  newWindow.document.write('<title>Custom Window Title</title>New Window Content');
}

In this code snippet, we have an HTML file with a button that triggers the `openWindow` function when clicked. Inside the function, we use the `window.open` method to open a new window with a blank URL and the target attribute set to "_blank". We then dynamically write the content for the new window using the `newWindow.document.write` method. In this case, we set a custom window title of "Custom Window Title" for the new window.

When you click the button on the webpage, a new window will open with the specified title and content. You can customize the title and content based on your requirements. This is a simple and effective way to provide context and information in a new window opened by your web application.

It's important to note that some modern browsers may block the `window.open` method due to popup blocker settings. Make sure to handle any popup blocking scenarios that may occur when using this method in your web applications.

In conclusion, showing the window title using the `window.open` method in JavaScript is a useful technique for enhancing user experience and providing additional information in new browser windows. With a few lines of code, you can customize the title and content of the new window to suit your needs. Experiment with different styles and content to create engaging user interfaces in your web projects.