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jQuery function to clear inputs

/ Published in: jQuery
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Simply run the function when the document has loaded and specify setDefault to true.

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  1. function initInput(setDefault) {
  2.  
  3. 	var inputValues = {};
  4.  
  5. 	if (setDefault == null)	setDefault = false;
  6.  
  7. 	$('input:text, input:password').each(function() {
  8. 		if (setDefault) inputValues['' + $(this).attr('id') + ''] = $(this).val();
  9.  
  10. 		$(this).focus(function() {
  11. 			if ($(this).val() == inputValues[$(this).attr('id')])	$(this).val('');
  12. 		});
  13.  
  14. 		$(this).blur(function() {
  15. 			if ($(this).val() == '') $(this).val(inputValues[$(this).attr('id')]);
  16. 		});
  17.  
  18. 	});
  19.  
  20. }

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