How to solve Submit is not a function error in JavaScript ? We use cookies to improve your browsing experience. My CSS animations with delay animation-delay attribute are getting out of synch due to the fact that CSS3 animations and transitions start immediately before document load. The onload event can be used to check the visitor's browser type and browser Here is an example of a body tag that uses auto-execution to call a function code containing an alert box: In both examples, onLoad of body tag and window.onload have the same functionality to execute the statements after completing page load. " How to use onload event from Image in typescript? A window is opened. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. The onload event can be used to check the visitor's browser type and browser version, and load the proper version of the web page based on the information. If you want to ensure that the component itself is mounted to the DOM, you can use mounted Vue lifecycle. Can airtags be tracked from an iMac desktop, with no iPhone? The load event on the window object triggers when the whole page is loaded including styles, images and other resources. The following example uses the load event handler to determine if an image, which exists in the DOM tree, has been completely loaded: You can assign an onload event handler directly using the onload attribute of the element, like this: If you create an image element dynamically, you can assign an onload event handler before setting the src property as follows: The