php - Running resize logo script on wordpress -


i'm trying implement custom logo shrink on website, i'm doing wrong , can't locate mistake. maybe can give small advice.

so did:

1.child theme style.css, functions.php, assets/js/my_shrinker.js

2.i added function load my-shrinker.js in functions.php

function shrinker() {     wp_enqueue_script( 'my_shrinker', get_stylesheet_directory_uri().'/assets/js/my_shrinker.js', array( 'jquery' ), '1.0.0', true ); } add_action( 'wp_enqueue_scripts', 'shrinker' );

3.added code perform shrink when scrolling in my-shrinker.js

function my_shrinker() {  window.addeventlistener('scroll', function(event){         var distancey = window.pageyoffset || document.documentelement.scrolltop,             shrinkon = 300,             d = document.getelementsbytagname("kad-header-left");         if (distancey > shrinkon) {             d.classname += " shrinkedlogoyo";         } else {             d.classlist.remove("shrinkedlogoyo");         }         }) }

the script should add "shrinkedlogo" class kad-header-left div, has css

.shrinkedlogoyo { display: block !important; position: absolute !important; left: 8% !important; top: 2px !important; width: 45px !important; height: 45px !important; }

but, well, ain't happening , i'm not getting error. can give me advice?

website http://arthome17.ru

the script "my-shrinker.js" not called correctly.

http://arthome17.ru/wp-content/themes/virtue_premium/assets/js/my-shrinker.js?ver=1.0.0

returns 404.

this because of get_template_directory_uri() looking script in parent theme.

use get_stylesheet_directory_uri() instead child theme.

hope helps.

edit since new error in console (syntaxerror: missing ( before formal parameters)

i suggest use addclass() , removeclass() properties , review syntax.

re-edit

if want script runs on page ready, you'll have write :

$ = jquery.noconflict(); $(document).ready(function() {      window.addeventlistener('scroll', function(event){         var distancey = window.pageyoffset || document.documentelement.scrolltop,             shrinkon = 300;         if (distancey > shrinkon) {             $(".kad-header-left").addclass("shrinkedlogoyo");         } else {             $(".kad-header-left").removeclass("shrinkedlogoyo");         }     }); });

add jsfiddle

here live example of working script. luck !


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