enable and disable textfield in jquery [duplicate]

Question

Need solution how to enable and disable text field using jquery when document is ready. Sample code which i tried is as follows, but am not getting any output nor alert are getting displayed.

jQuery(document).ready(function(){
     /*jQuery('#tan label.control input').change();*/
});
jQuery("#cca label.control input").on('change', function (event) {
  alert('I am pretty sure the text box changed');
  event.preventDefault();
});

can u share your HTML code ?

rynhe
– rynhe

2013-12-18 11:32:42 +00:00
Commented Dec 18, 2013 at 11:32 — rynhe
– rynhe, Commented Dec 18, 2013 at 11:32

andy · Accepted Answer · 2013-12-18 12:47:46Z

0

Try this:

jQuery(document).ready(function(){
     jQuery("#cca label.control input").on('change', function (e) {
    alert('I am pretty sure the text box changed');
    e.preventDefault();
  });
});

If that doesn't work then please respond with what your console returns when you type jQuery("#cca label.control input").length

edited Dec 18, 2013 at 12:47

answered Dec 18, 2013 at 11:35

andy

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2 Comments

jasim Over a year ago

am getting this error andy in console "event.returnValue is deprecated. Please use the standard event.preventDefault() instead. "

andy Over a year ago

Please try my edited answer. What version of jQuery are you using?

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