{"id":3703,"date":"2021-10-28T11:56:56","date_gmt":"2021-10-28T09:56:56","guid":{"rendered":"https:\/\/www.knowboard.de\/?p=3703"},"modified":"2022-09-27T13:42:08","modified_gmt":"2022-09-27T11:42:08","slug":"quickly-and-dirty-add-a-jquery-script-to-the-wordpress-footer","status":"publish","type":"post","link":"https:\/\/www.knowboard.de\/quickly-and-dirty-add-a-jquery-script-to-the-wordpress-footer\/","title":{"rendered":"Quickly and dirty add a JQuery script to the WordPress footer"},"content":{"rendered":"\n<p>I often search for such a script so now I got this ready made and perfectly at hand if I need it in the future. If you like you can use it too, I jzst need to write some text here so that this post does not look too empty. Thanks.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>add_filter( 'wpex_get_social_items', function ( $items ) {\n\t$items&#91;'print'] = array(\n\t\t'site'       => 'Print',\n\t\t'label'      => 'Print',\n\t\t'li_class'   => 'custom-print',\n\t\t'icon_class' => 'ticon ticon-print',\n\t\t'href'       => '#print',\n\t);\n\treturn $items;\n} );\n\nadd_action( 'wp_enqueue_scripts', function() {\n\n\t$script = '\n\tjQuery( document ).ready(function() {\n\t\tjQuery( \".wpex-social-share li.custom-print a\" ).click( function() {\n\t\t\twindow.print();\n\t\t} );\n\t} );';\n\n\twp_add_inline_script( 'jquery', $script );\n\n} );<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Another example:<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/TOGGLE CART AFTER ADD TO CART CLICK\nadd_action( 'wp_footer', 'trigger_for_ajax_add_to_cart' );\nfunction trigger_for_ajax_add_to_cart() {\n    \/*\n\tif ( isset($_POST&#91;'add-to-cart']) &amp;&amp; $_POST&#91;'add-to-cart'] > 0\n    &amp;&amp; isset($_POST&#91;'quantity']) &amp;&amp; $_POST&#91;'quantity'] > 0 ) :\n    ?>\n    &lt;script type=\"text\/javascript\">\n        (function($){\n            $( \".topbar-cart-link\" ).trigger( \"click\" );\n\t\t\t\/\/    setTimeout(function(){            $( \".open-side-cart\" ).trigger( \"click\" );         }, 500);\n            \/\/ Display an alert for testing purpose (To be removed)\n            alert('\".open-side-cart\" Click!');\n\n        })(jQuery);\n    &lt;\/script>\n    &lt;?php\n    endif;\n\t*\/\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>I often search for such a script so now I got this ready made and perfectly at hand if I need it in the future. If you like you can use it too, I jzst need to write some text here so that this post does not look too empty. Thanks. Another example:<\/p>\n","protected":false},"author":1,"featured_media":3743,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/posts\/3703"}],"collection":[{"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/comments?post=3703"}],"version-history":[{"count":3,"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/posts\/3703\/revisions"}],"predecessor-version":[{"id":3817,"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/posts\/3703\/revisions\/3817"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/media\/3743"}],"wp:attachment":[{"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/media?parent=3703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/categories?post=3703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.knowboard.de\/wp-json\/wp\/v2\/tags?post=3703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}