removing li using jquery

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removing li using jquery

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#1 by (1 votes)
#2 by (0 votes)

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Hi, I'm doing a responsive website and I came across a problem, the desktop layout between the menus has the logo, but for mobile it does not have the logo. As the menus are in a li, I wanted to remove the specific li of the logo when it is for mobile and tablet. I tried to use window.width () but it did not work, so try using a function using matchMedia but it did not work, could anyone help me? Thanks

Imageabovewithexampleofthespacethatremains.

Html:

<navclass="nav">
            <label class="menuMobile">&#9776</label>
            <ul>
                <li><a href="#"><img class="lupa" src="img/lupa.png" alt="Pesquisar" onClick="MostrarCampoPesquisa()"></a>
                  <div id="caixaPesquisa">
                        <form id="formPesquisa" action="" method="get">
                            <input id="pesquisa" type="text" value="" maxlength="150" placeholder="Pesquisar..." onBlur="EsconderCampoPesquisa()">
                        </form>
                  </div>
                </li>
                <li><a href="#">Página Inicial</a></li>
                <li><a href="#">Produtos<img class="flechaVertical" src="img/flecha.png" alt="flecha"></a>
                    <ul>
                        <li><a href="#">Aparadores de Livros</a></li>
                        <li><a href="#">Caixinhas</a></li>
                        <li><a href="#">Chaveiros</a></li>
                        <li><a href="#">Decoração</a></li>
                        <li><a href="#">Pontos Turísticos</a></li>
                        <li><a href="#">Porta Celulares</a></li>
                        <li><a href="#">Porta Guardanapos</a></li>
                        <li><a href="#">Porta Retratos</a></li>
                        <li><a href="#">Relógios</a></li>
                        <li><a href="#">Topos De Bolos</a></li>
                        <li><a href="#">Veículos</a></li>
                    </ul>
                </li>
                <li><a href="#"><img id="navLogo" class="navLogo" src="img/logotipo.png" alt="Versatyll"></a></li>
                <li><a href="#">Sobre</a></li>
                <li><a href="#">Contato</a></li>
                <li><a href="#">Dúvidas</a></li>
            </ul>
        </nav>

CSS:

.lupa{
    width:30px;
    height:30px;
    padding-left:35px;  
}

.flechaVertical{
    width:8px;
    height:8px;
    padding-left:5px;
    padding-top:20px;
    position:absolute;
    -moz-transform:rotate(-90deg);
    -webkit-transform:rotate(-90deg);
    -o-transform:rotate(-90deg);
    -ms-transform:rotate(-90deg);
}

.navLogo{
    width:160px;
    height:90px;
    display:inline-block;
}

.menuMobile{
    width:40px;
    height:40px;
    position:fixed;
    margin-left:200px;
    display:block;
    text-align:center;
    background-color:#FFFFFF;
    font-size:30px;
    padding-top:5px;
    cursor:pointer;
    z-index:10;
}

.nav{
    width:200px;
    margin: 0;
    text-align: left;
    background-color: #FFFFFF;
    position: fixed;
}

.nav ul{    
    list-style:none;
    padding:0;
    margin:0;
    position:relative;
}

.nav ul li{
    display:block;
    border: #222 1px solid;
}

.nav ul li a,visited{
    color:#000000;
    display:block;
    padding:20px;
    padding-left:45px;
    text-decoration:none;
}

.nav ul li a:hover{
    color: #990000;
    text-decoration: none;
}

/*------------------------------------*/
/* Nav Submenu */

.nav ul li:hover ul{
    display:block;
}

.nav ul ul{
    display:none;
    position:absolute;
    background-color:#FFFFFF;
    margin-left:200px;
    margin-top:-200px;
    overflow-y:scroll;
    height:550px;
}

.nav ul ul li{
    display:block;
    padding:8px;
}

.nav ul ul li a,visited{
    color:#000000;
    padding:0;
}

.nav ul ul li a:hover{
    color:#FFFFFF;
    background-color:#990000;
}

Jquery:

  $(document).ready(function(){

RemoveLi();

function RemoveLi(){
    if(window.matchMedia('(max-width: 1023px)').matches){
        $('.nav ul li:nth-child(4)').remove();
    }
}

});

html jquery css dom

asked by anonymous 30.05.2016 / 19:23

2 answers

How to detect a bot How do I resize a JPanel within a JScrollPane automatically?

score 1 · Answer 1

The 'trick' is to leave the element with display:none when the screen is small. Use% css of css for this:

@media only screen and (max-width: 1024px) { tamanho da tela em que você quer que o elemento seja escondido
     .resli { display:none; }
}

score 0 · Answer 2

If you want to do with jQuery:

function check_remove_li() {
    if($(window).width() < 1023) {
       $('.nav ul li:nth-child(4)').remove();
    }
}

check_remove_li();
$(window).on('resize', function() {
    check_remove_li();
});