I have simple jQuery in my site, yet I keep getting this error:
Uncaught TypeError: Property '$' of object [object DOMWindow] is not a function
The error only appears if I use "$" instead of "jQuery".
// This works
jQuery(document).ready(function() {
jQuery('#pass').keyup( ... );
});
// This doesn't
$(document).ready(function() {
$('#pass').keyup( ... );
});
Do I need to do anything to use "$"?
You can wrap your code:
(function($) {
// here $ would be point to jQuery object
$(document).ready(function() {
$('#pass').keyup( ... );
});
})(jQuery);
You probably have jQuery noConflict mode enabled somewhere in your code, see: http://api.jquery.com/jQuery.noConflict/
jQuery.noConflict(); // Stops $ from workng
First, jQuery objects are a lot like arrays, so [object DOMWindow]
actually is a jQuery object most likely.
You might have a syntax error, like a missing semicolon, right before the call to $(document)
which is making the $
look like a property access.
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