CSS / JS 来防止拖拽鬼影？ - CSS /JS to prevent dragging of ghost image?

问题：

Is there a way to prevent the user from seeing a ghost of the image they are trying to drag (not concern about security of the images, but the experience).有没有办法防止用户看到他们试图拖动的图像的幻影（不关心图像的安全性，但关心的是体验）。

I've tried this which fixes the problem with the blue selection on text and images but not the ghost image:我试过这个解决了文本和图像上的蓝色选择的问题，但不是鬼图像：

img {
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -o-user-select: none;
  user-select: none;
}

(I also tried nesting the image inside a div with the same rules applied to the div). （我还尝试将图像嵌套在 div 中，并将相同的规则应用于 div）。 Thanks谢谢

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解决方案：

参考一： https://en.stackoom.com/question/VDEY
参考二： https://stackoom.com/question/VDEY