点击其他菜单

我正在为我的网站制作小型设备的汉堡按钮。在一页纸上，我需要两个在一起。我得到了按钮的这个功能，我复制了第二个按钮的功能，因为否则它不会同时切换这两个按钮。

现在，我想要的是，当你点击另一个按钮时，按钮可以返回到未切换状态。我不擅长Javascript，所以我想知道是否有人能帮我。这是我正在开发的网站页面：http://koekhuys.commteam.nl/bossche-koek/

 ( function() {
        var container, button, menu, links, subMenus;
        container = document.getElementById( 'site-navigation');
        if ( ! container ) {
            return;
    }
    button = container.getElementsByTagName( 'button' )[0];
    if ( 'undefined' === typeof button ) {
        return;
    }
    menu = container.getElementsByTagName( 'ul' )[0];
    // Hide menu toggle button if menu is empty and return early.
    if ( 'undefined' === typeof menu ) {
        button.style.display = 'none';
        return;
    }
    menu.setAttribute( 'aria-expanded', 'false' );
    if ( -1 === menu.className.indexOf( 'nav-menu' ) ) {
        menu.className += ' nav-menu';
    }
    button.onclick = function() {
        if ( -1 !== container.className.indexOf( 'toggled' ) ) {
            container.className = container.className.replace( ' toggled', '' );
            button.setAttribute( 'aria-expanded', 'false' );
            menu.setAttribute( 'aria-expanded', 'false' );
        } else {
            container.className += ' toggled';
            button.setAttribute( 'aria-expanded', 'true' );
            menu.setAttribute( 'aria-expanded', 'true' );
        }
    };
    // Get all the link elements within the menu.
    links    = menu.getElementsByTagName( 'a' );
    subMenus = menu.getElementsByTagName( 'ul' );
    // Set menu items with submenus to aria-haspopup="true".
    for ( var i = 0, len = subMenus.length; i < len; i++ ) {
        subMenus[i].parentNode.setAttribute( 'aria-haspopup', 'true' );
    }
    // Each time a menu link is focused or blurred, toggle focus.
    for ( i = 0, len = links.length; i < len; i++ ) {
        links[i].addEventListener( 'focus', toggleFocus, true );
        links[i].addEventListener( 'blur', toggleFocus, true );
    }
    /**
     * Sets or removes .focus class on an element.
     */
    function toggleFocus() {
        var self = this;
        // Move up through the ancestors of the current link until we hit .nav-menu.
        while ( -1 === self.className.indexOf( 'nav-menu' ) ) {
            // On li elements toggle the class .focus.
            if ( 'li' === self.tagName.toLowerCase() ) {
                if ( -1 !== self.className.indexOf( 'focus' ) ) {
                    self.className = self.className.replace( ' focus', '' );
                } else {
                    self.className += ' focus';
                }
            }
            self = self.parentElement;
        }
    }
} )();

这是另一个功能。我只是复制了它并添加了另一个菜单的id。

( function() {
    var container, button, menu, links, subMenus;
    container = document.getElementById( 'product-navigation');
    if ( ! container ) {
        return;
    }
    button = container.getElementsByTagName( 'button' )[0];
    if ( 'undefined' === typeof button ) {
        return;
    }
    menu = container.getElementsByTagName( 'ul' )[0];
    // Hide menu toggle button if menu is empty and return early.
    if ( 'undefined' === typeof menu ) {
        button.style.display = 'none';
        return;
    }
    menu.setAttribute( 'aria-expanded', 'false' );
    if ( -1 === menu.className.indexOf( 'nav-menu' ) ) {
        menu.className += ' nav-menu';
    }
    button.onclick = function() {
        if ( -1 !== container.className.indexOf( 'toggled' ) ) {
            container.className = container.className.replace( ' toggled', '' );
            button.setAttribute( 'aria-expanded', 'false' );
            menu.setAttribute( 'aria-expanded', 'false' );
        } else {
            container.className += ' toggled';
            button.setAttribute( 'aria-expanded', 'true' );
            menu.setAttribute( 'aria-expanded', 'true' );
        }
    };
    // Get all the link elements within the menu.
    links    = menu.getElementsByTagName( 'a' );
    subMenus = menu.getElementsByTagName( 'ul' );
    // Set menu items with submenus to aria-haspopup="true".
    for ( var i = 0, len = subMenus.length; i < len; i++ ) {
        subMenus[i].parentNode.setAttribute( 'aria-haspopup', 'true' );
    }
    // Each time a menu link is focused or blurred, toggle focus.
    for ( i = 0, len = links.length; i < len; i++ ) {
        links[i].addEventListener( 'focus', toggleFocus, true );
        links[i].addEventListener( 'blur', toggleFocus, true );
    }
    /**
     * Sets or removes .focus class on an element.
     */
    function toggleFocus() {
        var self = this;
        // Move up through the ancestors of the current link until we hit .nav-menu.
        while ( -1 === self.className.indexOf( 'nav-menu' ) ) {
            // On li elements toggle the class .focus.
            if ( 'li' === self.tagName.toLowerCase() ) {
                if ( -1 !== self.className.indexOf( 'focus' ) ) {
                    self.className = self.className.replace( ' focus', '' );
                } else {
                    self.className += ' focus';
                }
            }
            self = self.parentElement;
        }
    }
} )();

我想用"self"变量做点什么，但我不知道

这是菜单的HTML

<nav id="site-navigation" class="main-navigation" role="navigation">
            <button class="menu-toggle" aria-controls="primary-menu" aria-expanded="false"></button>
            <?php wp_nav_menu( array( 'theme_location' => 'primary', 'menu_id' => 'primary-menu' ) ); ?>
        </nav><!-- #site-navigation -->

其他菜单：

 <nav id="product-navigation" class="main-navigation" role="navigation">
                    <button class="menu-toggle" aria-controls="primary-menu" aria-expanded="false"></button>
                    <?php wp_nav_menu( array( 'theme_location' => 'product', 'menu_id' => 'product-menu' ) ); ?>
                </nav><!-- #site-navigation -->

非常感谢你的帮助。