Image Zoom Function Javascript. Magic zoom was developed in vanilla javascript html5 and css3 the best technology available today for image zooming on the web. Welcome to a tutorial on how to create an image zoom with css and javascript.
Onzoomin false a function to be called when the image has zoomed in. Y e pagey a top. X e pagex a left.
Consider any page scrolling.
Function getcursorpos e var a x 0 y 0. Inside the function this references the image element. This function will show the image in the lightbox var zoomimg function. Onzoomout false a function to be called when the image has zoomed out.