Menu Responsivo Dropdown - CSS3/Javascript

thiagosvl · Outubro 5, 2015

Meu site está trabalhando com um menu responsivo, e a ideia é adicionar um dropdown para alguns itens do menu.

Com o código que fiz até agora, o menu funciona, mas todas as LI são carregadas, e não apenas as que eu quero..

Gostaria da ajuda para fazer com que os <ul> dentro dos <li> só aparecessem caso eu clicasse..

HTML:

<div class="rmm">
                <ul>     
                    <li><a href='#link'>link</a>
                        <ul class="submenu-1"> <!-- Esse é o 2 nivel ou o primeiro Drop Down -->
                                <?php while($row = mysqli_fetch_array($sqlDois)) { ?>
                                        <li>
                                                <a href="link.php?gid=<?php echo $row['grupo_id']; ?>">
                                                        <?php echo $row['grupo_orixas']; ?>
                                                </a>
                                        </li>
                                <?php } ?>                     
                        </ul>
                    </li>
                    <li><a href='#link'>linklink</a>
                        <ul class="submenu-1"> <!-- Esse é o 2 nivel ou o primeiro Drop Down -->
                                <li><a href="link.php">linklink</a></li>
                                <li><a href="link.php">link</a></li>
                                <li><a href="link.php">link</a></li>
                                <li><a href="link.php">link</a></li>
                        </ul>
                    </li>
                    <li><a href='link.php'>link</a></li>
                    <li><a href='#link'>Aprendizado</a>
                        <ul class="submenu-1"> <!-- Esse é o 2 nivel ou o primeiro Drop Down -->
                                <li><a href="textos.php">Textos</a></li>
                                <li><a href="dicionario.php">Dicionario</a></li>
                        </ul>
                    </li>
                    <li><a href='fotos.php'>Fotos</a></li>
                    <li><a href='link.php'>link</a></li>                 
                    <li><a href='#link'>Pontos link</a>
                        <ul class="submenu-1"> <!-- Esse é o 2 nivel ou o primeiro Drop Down -->
                                <?php while($row = mysqli_fetch_array($sql)) { ?>
                                        <li>
                                                <a href="pontos.php?gid=<?php echo $row['grupo_id']; ?>">
                                                        <?php echo $row['grupo_id']; ?>
                                                </a>
                                        </li>
                                <?php } ?>                     
                        </ul>
                    </li> 
                </ul>

Segue o CSS

.rmm {
	display:none;
	position:relative;
	width:100%;
	padding:0px;
	text-align: center;
	line-height:19px !important;
    padding-bottom:3px;
}
.rmm * {
	-webkit-tap-highlight-color:transparent !important;
	font-family:Arial;
}
.rmm a {
	color:white;
	text-decoration:none;
}
 
.rmm .rmm-main-list, .rmm .rmm-main-list li {
	margin:0px;
	padding:0px;
}
.rmm ul {
	display:block;
	width:auto !important;
	margin:0 auto !important;
	overflow:hidden;
	list-style:none;
}
 
/* sublevel menu - in construction */
.rmm ul li ul, .rmm ul li ul li, .rmm ul li ul li a {
	display:block !important;
	height:100% !important;
	width:100% !important;
}
/* */
 
.rmm .rmm-main-list li {
	display:inline;
	padding:padding:0px;
	margin:0px !important;
}
.rmm-toggled {
	display:none;
	width:100%;
	position:relative;
	overflow:hidden;
}
.rmm-button:hover {
	cursor:pointer;
}
.rmm .rmm-toggled ul {
	display:none;
	margin:0px !important;
	padding:0px !important;
}
.rmm .rmm-toggled ul li {
	display:block;
	margin:0 auto !important;
}
/* GRAPHITE STYLE */
 
.rmm.graphite .rmm-main-list li a {
	display:inline-block;
	padding:8px 30px 8px 30px;
	margin:0px -3px 0px -3px;
	font-size:15px;
	text-shadow:1px 1px 1px #333333;
	background-color:#444444;
	border-left:1px solid #555555;
	background-image:url('../rmm-img/graphite-menu-bg.png');
	background-repeat:repeat-x;
}
.rmm.graphite .rmm-main-list li a:hover {
	background-image:url('../rmm-img/graphite-menu-bg-hover.png');
}
.rmm.graphite .rmm-main-list li:first-child a {
-webkit-border-top-left-radius: 6px;
-webkit-border-bottom-left-radius: 6px;
-moz-border-radius-topleft: 6px;
-moz-border-radius-bottomleft: 6px;
border-top-left-radius: 6px;
border-bottom-left-radius: 6px;
}
.rmm.graphite .rmm-main-list li:last-child a {
-webkit-border-top-right-radius: 6px;
-webkit-border-bottom-right-radius: 6px;
-moz-border-radius-topright: 6px;
-moz-border-radius-bottomright: 6px;
border-top-right-radius: 6px;
border-bottom-right-radius: 6px;
}
.rmm.graphite .rmm-toggled {
	width:100%;
	background-color:#0260a9;
	min-height:36px;
}
.rmm.graphite .rmm-toggled-controls {
	display:block;
	height:36px;
	color:white;
	text-align:left;
	position:relative;
	background-image:url('../rmm-img/graphite-menu-bg.png');
	background-repeat:repeat-x;
}
.rmm.graphite .rmm-toggled-title {
	position:relative;
	top:9px;
	left:15px;
	font-size:16px;
	color:white;
	text-shadow:1px 1px 1px black;
}
.rmm.graphite .rmm-button {
	display:block;
	position:absolute;
	right:15px;
	top:8px;
}
 
.rmm.graphite .rmm-button span {
	display:block;
	margin-top:4px;
	height:2px;
	background:white;
	width:24px;
}
.rmm.graphite .rmm-toggled ul li a {
	display:block;
	width:100%;
	background-color:#0260a9;
	text-align:center;
	padding:10px 0px 10px 0px;
	border-top:1px solid white;
}
/* borda no primeiro LI menu mobile css */
.rmm .primeiroLiMenuMobile {
    border-top:1px solid white;
}
 
.rmm.graphite .rmm-toggled ul li a:active {
	background-color:#07a5f2;
	border-bottom:1px solid #444444;
	border-top:1px solid #444444;
}
 
/* SAPPHIRE STYLE */
 
.rmm.sapphire .rmm-main-list li a {
	display:inline-block;
	padding:8px 30px 8px 30px;
	margin:0px -3px 0px -3px;
	font-size:15px;
	background-color:#537b9f;
	border-left:1px solid #3e587b;
	background-image:url('../rmm-img/sapphire-menu-bg.png');
	background-repeat:repeat-x;
}
.rmm.sapphire .rmm-main-list li a:hover {
	background:#3e597b;
}
.rmm.sapphire .rmm-main-list li:first-child a {
-webkit-border-top-left-radius: 5px;
-webkit-border-bottom-left-radius: 5px;
-moz-border-radius-topleft: 5px;
-moz-border-radius-bottomleft: 5px;
border-top-left-radius: 5px;
border-bottom-left-radius: 5px;
}
.rmm.sapphire .rmm-main-list li:last-child a {
	-webkit-border-top-right-radius: 5px;
-webkit-border-bottom-right-radius: 5px;
-moz-border-radius-topright: 5px;
-moz-border-radius-bottomright: 5px;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
}
.rmm.sapphire .rmm-toggled {
	width:100%;
	background-color:#537b9f;
	min-height:36px;
}
.rmm.sapphire .rmm-toggled-controls {
	display:block;
	height:36px;
	color:white;
	text-align:left;
	position:relative;
	background-image:url('../rmm-img/sapphire-menu-bg.png');
	background-repeat:repeat-x;
}
.rmm.sapphire .rmm-toggled-title {
	position:relative;
	top:9px;
	left:15px;
	font-size:16px;
	color:white;
}
.rmm.sapphire .rmm-button {
	display:block;
	position:absolute;
	right:9px;
	top:7px;
	width:20px;
	padding:0px 7px 0px 7px;
	border:1px solid #3e587b;
	background-image:url('../rmm-img/sapphire-menu-bg.png');
	background-position:top;
}
 
.rmm.sapphire .rmm-button span {
	display:block;
	margin:4px 0px 4px 0px;
	height:2px;
	background:white;
	width:20px;
}
.rmm.sapphire .rmm-toggled ul li a {
	display:block;
	width:100%;
	background-color:#537698;
	text-align:center;
	padding:10px 0px 10px 0px;
	border-top:1px solid white;
}
.rmm.sapphire .rmm-toggled ul li a:active {
	background-color:#3c5779;
	border-bottom:1px solid #3c5779;
	border-top:1px solid #3c5779;
}
.rmm.sapphire .rmm-toggled ul li:first-child a { 
	border-top:1px solid #3c5779 !important;
}
 @MEDIA screen and (min-width: 0px) and (max-width:976px) 
{    
.rmm {
	display:block;
}    
}

Segue o JAVASCRIPT (de terceiros):

function responsiveMobileMenu() {	
		$('.rmm').each(function() {		
			$(this).children('ul').addClass('rmm-main-list');	// mark main menu list		
			var $style = $(this).attr('data-menu-style');	// get menu style
				if ( typeof $style == 'undefined' ||  $style == false )
					{
						$(this).addClass('graphite'); // set graphite style if style is not defined
					}
				else {
						$(this).addClass($style);
					}			
			/* 	width of menu list (non-toggled) */
			
			var $width = 0;
				$(this).find('ul li').each(function() {
					$width += $(this).outerWidth();
				});				
			// if modern browser			
			if ($.support.leadingWhitespace) {
				$(this).css('max-width' , $width*1.05+'px');
			}
			// 
			else {
				$(this).css('width' , $width*1.05+'px');
			}		
	 	});
}
function getMobileMenu() {
 
	/* 	build toggled dropdown menu list */
	
	$('.rmm').each(function() {	
				var menutitle = $(this).attr("data-menu-title");
				if ( menutitle == "" ) {
					menutitle = "Menu";
				}
				else if ( menutitle == undefined ) {
					menutitle = "Menu";
				}
				var $menulist = $(this).children('.rmm-main-list').html();
				var $menucontrols ="<div class='rmm-toggled-controls'><div class='rmm-toggled-title'>" + menutitle + "</div><div class='rmm-button'><span> </span><span> </span><span> </span></div></div>";
				$(this).prepend("<div class='rmm-toggled rmm-closed'>"+$menucontrols+"<ul>"+$menulist+"</ul></div>");
 
		});
}
function adaptMenu() {
	
	/* 	toggle menu on resize */
	
	$('.rmm').each(function() {
			var $width = $(this).css('max-width');
			$width = $width.replace('px', ''); 
			if ( $(this).parent().width() < $width*1.05 ) {
				$(this).children('.rmm-main-list').hide(0);
				$(this).children('.rmm-toggled').show(0);
			}
			else {
				$(this).children('.rmm-main-list').show(0);
				$(this).children('.rmm-toggled').hide(0);
			}
		});
		
}
$(function() {
	 responsiveMobileMenu();
	 getMobileMenu();
	 adaptMenu();	 
	 /* slide down mobile menu on click */
	 
	 $('.rmm-toggled, .rmm-toggled .rmm-button').click(function(){
	 	if ( $(this).is(".rmm-closed")) {
		 	 $(this).find('ul').stop().show(300);
		 	 $(this).removeClass("rmm-closed");
	 	}
	 	else {
		 	$(this).find('ul').stop().hide(300);
		 	 $(this).addClass("rmm-closed");
	 	}		
	});	
});
	/* 	hide mobile menu on resize */
$(window).resize(function() {
 	adaptMenu();
});

Obs.: Removi os espaços dos códigos para que não ficasse tão cumprido.

Como já dito, gostaria que os <ul> e seus respectivos <li> só aparecem quando eu clicasse sobre tal <li>

Ex:

<ul>
   <li><a href="#">LINK</a></li>
   <li><a href="#">LINK</a></li>
   <li><a href="#">LINK</a>
      <ul>
         <li><a href="#">SUBMENULINK</a></li>
         <li><a href="#">SUBMENULINK2</a></li>
      </ul>
   </li>
</ul>

Conto com a ajuda de vocês.

Desde já, agradeço.

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Menu Responsivo Dropdown - CSS3/Javascript

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