jquery .click being called multiple times

Question

I am getting unexpected results with jQuery trying to set the \"click\" method of a div. Please see this jsfiddle. Be sure to open the console window. Click the word a few times

Answer 1

You are setting a new .click() eventHandler each time you keep clicking it (which in turn creates even more events). On a side note, try to never use onclick / onmouseover / onmouseout / etc events on DOM elements. In Internet explorer these create script blocks (that you can visibly see if you use Visual Studio. Pages with thousands of these slow down performance tremendously!

It looks like you are trying to achieve this:

jsFiddle DEMO

$("#test").on('click', function() {
    var this$   = $(this),
        _status = !!this$.data('status'); // force to boolean
                  // ^will default to false since we have no data-status attribute yet

    this$.html(_status ? 'Hello' : 'Goodbye')
         .data('status', !_status);
});​