Created
March 23, 2013 22:22
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$(document).ready(function(){ | |
placeholderSupport = ("placeholder" in document.createElement("input")); | |
if(!placeholderSupport ){$.placeholder();} | |
}); | |
jQuery.placeholder = function() { | |
$('[placeholder]').focus(function() { | |
var input = $(this); | |
if (input.hasClass('placeholder')) { | |
input.val(''); | |
input.removeClass('placeholder'); | |
} | |
}).blur(function() { | |
var input = $(this); | |
if (input.val() === '') { | |
input.addClass('placeholder'); | |
input.val(input.attr('placeholder')); | |
} | |
}).blur().parents('form').submit(function() { | |
$(this).find('[placeholder]').each(function() { | |
var input = $(this); | |
if (input.hasClass('placeholder')) { | |
input.val(''); | |
} | |
}); | |
}); | |
// Clear input on refresh so that the placeholder class gets added back | |
$(window).unload(function() { | |
$('[placeholder]').val(''); | |
}); | |
}; | |
// If using AJAX, call this on all placeholders after submitting to | |
// return placeholder | |
jQuery.fn.addPlaceholder = function() { | |
return this.each(function() { | |
var input = $(this); | |
input.addClass('placeholder'); | |
input.val(input.attr('placeholder')); | |
}); | |
}; |
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