This article mainly introduces js to implement Image zoom-in and drag-and-drop effects. In addition to clicking the zoom-in and zoom-out buttons, you can also use the scroll wheel of the mouse to control the zoom-in and zoom-out of images, it is recommended to you. For more information, see. This example describes how to use JavaScript to zoom in images and drag and drop special effects. Share it with you for your reference. The details are as follows:
Js achieves image amplification and drag-and-drop effects. This is a very practical js effect. It enables image enlargement and drag-and-drop. It is implemented using native javascript instead of jquery plug-ins, in addition to clicking the zoom in or zoom out button, you can also use the scroll wheel of the mouse to zoom in or out the image.
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The javascript code for image enlargement and drag-and-drop effects is as follows:
Js achieves Image zoom-in and drag-and-drop Effects
