Adding Favicon To Javascript Bookmarklet Uses Window Open

Looking to add a favicon to your JavaScript bookmarklet that uses the window open function? This little touch can make a big difference in the user experience of your bookmarklet. Let's dive into how you can accomplish this in just a few simple steps.

To start, you'll need to have the URL of the favicon you want to use. You can either upload your own favicon to your server or use a third-party service that provides favicon hosting. Once you have the URL handy, you can proceed with the following steps.

First, you'll need to update your JavaScript bookmarklet code to include the favicon. In the window open function call, you can specify the URL of the favicon by adding the "icon" parameter. Here's an example of how you can modify your code:

javascript:(function(){
    var url = "http://example.com";  // URL of the website you want to open
    var favicon = "http://example.com/favicon.ico";  // URL of the favicon
    window.open(url, null, "icon=" + favicon);
})();

In the example above, replace "http://example.com" with the actual URL of the website you want to open and "http://example.com/favicon.ico" with the URL of the favicon you want to use.

Next, save the updated code to your bookmarklet and give it a test run. Click on your bookmarklet, and you should see the specified website open in a new window/tab with the added favicon. This simple addition can make your bookmarklet stand out and provide a more polished user experience.

Additionally, you can customize the window that opens by specifying additional parameters in the window open function call. For example, you can set the dimensions of the window, enable or disable features like scrollbars and toolbars, and define the position of the window on the screen.

Remember to test your bookmarklet in different browsers to ensure that the favicon displays correctly and that the window opens as expected. Browser compatibility can sometimes vary, so it's a good practice to check across different browsers to ensure a consistent experience for your users.

By following these steps, you can easily enhance your JavaScript bookmarklet with a favicon using the window open function. This small tweak can make a big impact on the usability and visual appeal of your bookmarklet. Try it out and see how it elevates the functionality of your bookmarklet!