script.aculo.us Drag & Drop starteffect Option Last Updated : 25 Nov, 2020 Comments Improve Suggest changes Like Article Like Report This script.aculo.us Drag & Drop starteffect Option is used to define the function which is called when a suitable drag-gable element starts being dragged. The function can be used to define any effect. Syntax: { starteffect: effectFunction } Values: effectFunction: This value defines the function that contains the effect to be shown when the drag-gable is being starts being dragged. The below example illustrates Drag & Drop starteffect Option: Example: HTML <!DOCTYPE html> <html> <head> <script type="text/javascript" src="prototype.js"> </script> <script type="text/javascript" src="scriptaculous.js"> </script> <script type="text/javascript"> window.onload = function () { $A($('draggables') .getElementsByTagName('img')) .each(function (item) { new Draggable(item, { revert: true, // Define the effect to be used // when the dragging starts starteffect: function (element) { new Effect.Opacity(element, { from: 0, to: 1.0, duration: 5 }) } }); }); } </script> </head> <body style="text-align: center;"> <div> <h1 style="color: green"> GeeksforGeeks </h1> <p>A Computer Science Portal for Geeks </p> </div> <strong> script.aculo.us Drag & Drop starteffect Option </strong> <div id="draggables"> <img src= "https://media.geeksforgeeks.org/wp-content/cdn-uploads/20200817185016/gfg_complete_logo_2x-min.png"> </div> </body> </html> Output: Comment More infoAdvertise with us S skyridetim Follow Improve Article Tags : JavaScript Web Technologies script.aculo.us Similar Reads JavaScript Tutorial JavaScript is a programming language used to create dynamic content for websites. 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