woocommerce/assets/js/jquery-placeholder/jquery.placeholder.min.js

/*
 * Simple Placeholder by @marcgg under MIT License
 * Report bugs or contribute on Gihub: https://github.com/marcgg/Simple-Placeholder
*/(function(e){e.simplePlaceholder={placeholderClass:null,hidePlaceholder:function(){var t=e(this);t.val()==t.attr("placeholder")&&t.data(e.simplePlaceholder.placeholderData)&&t.val("").removeClass(e.simplePlaceholder.placeholderClass).data(e.simplePlaceholder.placeholderData,!1)},showPlaceholder:function(){var t=e(this);t.val()==""&&t.val(t.attr("placeholder")).addClass(e.simplePlaceholder.placeholderClass).data(e.simplePlaceholder.placeholderData,!0)},preventPlaceholderSubmit:function(){e(this).find(".simple-placeholder").each(function(t){var n=e(this);n.val()==n.attr("placeholder")&&n.data(e.simplePlaceholder.placeholderData)&&n.val("")});return!0}};e.fn.simplePlaceholder=function(t){if(document.createElement("input").placeholder==undefined){var n={placeholderClass:"placeholding",placeholderData:"simplePlaceholder.placeholding"};t&&e.extend(n,t);e.extend(e.simplePlaceholder,n);this.each(function(){var t=e(this);t.focus(e.simplePlaceholder.hidePlaceholder);t.blur(e.simplePlaceholder.showPlaceholder);t.data(e.simplePlaceholder.placeholderData,!1);if(t.val()==""){t.val(t.attr("placeholder"));t.addClass(e.simplePlaceholder.placeholderClass);t.data(e.simplePlaceholder.placeholderData,!0)}t.addClass("simple-placeholder");e(this.form).submit(e.simplePlaceholder.preventPlaceholderSubmit)})}return this}})(jQuery);