Create a new page element nested within the main page element. Add a speed value and a blank object for the animation object.Ĭonst b = Ĥ. Set the x and y start position, the width and height for the ball, the direction on x axis and direction on y axis. Set the ball object details, as a variable named b. Select the page element into a variable named main.Ĭonst main = document.querySelector('.main') ģ. Create an HTML document with one page element div, with the class of main.Ģ.Speed and ball size can also be dynamically adjusted within the ball object settings. This ensures a continued movement within the boundaries. Once the ball position reaches any of the container element boundaries it will reverse direction on the axis that the boundary was reached. Use a request animation frame to create a smooth animation on the screen. The updated position of the ball is tracked within a variable object that contains all the values needed for the ball. Movement is done by selecting the page element, and updating the style property with JavaScript code. This exercise will create a bouncing red ball, within a div. JavaScript How to Create a Bouncing Ball Animation with Vanilla JavaScript and moving Page elements. To know more about the license, please check our license page for more informtion.Create a page element animation in 10 easy steps The " Ball" spinner is released under loading.io free License. Since we provide GIF / CSS as alternatives to the SVG animation, you are free to choose what format to use in your own projects however, we still think SMIL is a powerful language, and you can help it to gain more popularity by using SMIL with your project. Furthermore, since Microsoft Edge has officially changed it's engine to Chromium, you can think SMIL as it has been supported by all modern browsers. SMIL includes features that can not be replaced with CSS Animation, and there are still people using SMIL all over the world. We use SVG SMIL when animating our SVG spinner, and you might have noticed that Chrome once deprecated SMIL several years ago.Īlthough Chrome tended to deprecate SMIL, this action was suspended. Is it supported in latest version of Microsoft Edge?ĭoes it work in tag or background-image CSS style?
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