JSFiddle - React, Tailwind, and code Playground

HTML

<input id='a' type='checkbox' disabled />
<input id='b' type='checkbox' />
<input id='c' type='checkbox' />
<input id='d' type='checkbox' />

JavaScript

stuff =
{
    rightClickFunc: function (e) 
    {
        var obj;
        if ($.browser.msie) obj = event.srcElement;
        else obj = e.target;
        stuff.disableEnableObject(obj);
        return false;
    },
    
    disableEnableObject: function (o)
    {
        if (o.getAttribute("disabled") == null)                
              $('#'+o.id).attr("disabled", "disabled");
        else  $('#'+o.id).removeAttr("disabled");
    }
}

document.oncontextmenu = stuff.rightClickFunc;