View file File name : akismet-admin.js Content :jQuery( function ( $ ) { $( document ).ready(function() { // Main settings form - enable submit button when something in the form is changed var submitButton = $( '#akismet-settings-form #submit' ); submitButton.prop( 'disabled', true ); $( '#akismet-settings-form input' ).change( function() { submitButton.prop( 'disabled', false ); } ); $( '#akismet-settings-form input[type="text"]' ).keyup( function() { submitButton.prop( 'disabled', false ); } ); // Prevent aggressive iframe caching in Firefox var statsIframe = document.getElementById( 'stats-iframe' ); if ( statsIframe ) { statsIframe.contentWindow.location.href = statsIframe.src; } }); } );