If you need to drag and drop table rows in your project then you can do it easily using jquery ui. jquery ui provide sortable(), it helps to make sortable table each row and also we can perform ajax code etc in sortable function. We can generally use when we require to change order for our product table or etc.
In this example you can learn how to drag and drop of your ravle tr using sortable() of jquery ui. I also use bootstrap that way layout become pretty. So you can see bellow example:
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