Question

I have written a plugin that allows a user to select table cells:

https://jsfiddle.net/leeprice/Neftr/

I have the main functionality complete, however, I have a problem. I need to be able to able to pass the selected function as a plugin option. You’ll see where I’ve commented in the fiddle.

The problem is, the function is only supposed to execute when mouseDown = 1, but it executes on mousemove

any help appreciated 🙂

Answer 1

Use initialization:

$('table').cellSelect({selected: function() { 
                                    alert('selected'); }
                              });

And call your handler:

// Needs to execute here
if (options.selected)
    options.selected();
}

Code: https://jsfiddle.net/Neftr/6/