How to change favicon dynamically?
You may probably notice that many social networks and modern web applications have dynamic favicons. Dynamic favicons may be for different purposes, for example, social networks use it to display notifications or messages. Some websites also have the percentage-based favicon that tracks the levels of success, and if you complete a level, the favicon is replaced with a success icon. The favicon is changed to grab people’s attention. You can rotate between different icons for different pages of your web application.
Below example illustrates the approach:
Example: To begin with, we will create a HTML page with two buttons on it. These buttons will help to change the favicon using mouse hover.
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