问题描述
我遇到了一些麻烦。我正在做一个asp.net mvc3应用程序,我下载了一些css菜单,我想在菜单选项卡单击后保持菜单处于活动状态,只有在点击另一个时才会更改。
这里是_Layout.cshtml菜单的代码
< nav>
< div class =cssmenu>
< ul>
< li class ='active'>< span> @ Html.ActionLink(Início,Index,Home)< / span>< / li>
< li>< span> @ Html.ActionLink(Tarefas Contabilidade,SelectEmpresa,Empresa)< / span>< / li>
< li>< a href ='#'>< span> Clientes< / span>< / a>
< ul>
< li>< span> @ Html.ActionLink(Listar clientes,ListarEmpresas,Empresa)< / span>< / li>
< / ul>
< / li>
< li>< a href ='#'>< span> Balancetes< / span>< / a>
< ul>
< li>< span> @ Html.ActionLink(Listar registos,ListaBalancetesPorSalaoMes,Balancete)< / span>< / li>
< / ul>
< / li>
< li>< span> @ Html.ActionLink(Sobre,关于,主页)< / span>< / li>
< / ul>
< / div>
< / nav>
我有这个脚本:
< script type =text / javascript>
$(li)。click(function(){
$(li)。removeClass(active);
$(this).addClass( 活跃);
});
< / script>
我放在那里的第一个标签class =active有效,但脚本看起来不像当我点击另一个菜单标签时工作,它只显示第一个有效的
a帮助请:)
更新
这是渲染的html:
< nav>
< div class =cssmenu>
< ul>
< li>< span>< a href =/> In&#237; cio< / a>< / span>< / li>
< li>< span>< a href =/ Empresa / SelectEmpresa> Tarefas Contabilidade< / a>< / span>< / li>
< li>< a href ='#'>< span> Clientes< / span>< / a>
< ul>
< li>< span>< a href =/ Empresa / ListarEmpresas> Listar clientes< / a>< / span>< / li>
< li>< span>< a href =/ Salao / ListaSalaoByEmpresa> Listar sal&#245; es< / a>< / span>< / li>
< li>< span>< a href =/ Salao / ListaEmpregadosBySalao> Gerir empregados< / a>< / span>< / li>
< li>< span>< a href =/ Empresa / Create> Novo cliente< / a>< / span>< / li>
< li>< span>< a href =/ Salao / Create> Novo sal&#227; o< / a>< / span>< / li>
< / ul>
< / li>
< li>< a href ='#'>< span> Balancetes< / span>< / a>
< ul>
< li>< span>< a href =/ Balancete / ListaBalancetesPorSalaoMes> Listar registos< / a>< / span>< / li>
< li>< span>< a href =/ Balancete / UploadFile>上传novo balancete< / a>< / span>< / li>
< li>< span>< a href =/ Balancete / GraficoBalancetePorSalao> Mapa Resultados / Gr&#225; fico< / a>< / span>< /李>
< li>< span>< a href =/ Balancete / MapaEstruturaRendimentoseGastos> Mapas Contabilidade / Gest&#227; o< / a>< / span>< /李>
< li>< span>< a href =/ Balancete / MapasGestao>&#225; lise Rentabilidade< / a>< / span>< / li>
< li>< span>< a href =/ Balancete / alteraTaxas> Alterar taxas< / a>< / span>< / li>
< / ul>
< / li>
< li>< span>< a href =/ Home / About> Sobre< / a>< / span>< / li>
< / ul>
< / div>
< / nav>
我不知道我是否应该将javascript放在div中或xD
Ty
您可以使用子选择器
选择所有直接子元素,请尝试以下操作:
$(document).ready(function(){
$(。cssmenu> ul> li)。click(function(){
$(this).siblings()。removeClass(active);
$(this ).addClass(active);
});
})
如果你想选择内部 ul
li 标签>标签,你可以尝试:
$(document).ready(function(){
$(ul :eq(1)> li)。click(function(){
$('ul:eq(1)> li')。removeClass(active);
$(this ).addClass(active);
});
})
i'm having some trouble.I'm doing an asp.net mvc3 application and i downloaded some css menu, the thing is i want to keep the menu active after menu tab its clicked and only change when another one is clicked.
here's the code of the menu on _Layout.cshtml
<nav>
<div class="cssmenu">
<ul>
<li class='active'><span>@Html.ActionLink("Início", "Index", "Home")</span></li>
<li><span>@Html.ActionLink("Tarefas Contabilidade", "SelectEmpresa", "Empresa")</span></li>
<li><a href='#'><span>Clientes</span></a>
<ul>
<li><span>@Html.ActionLink("Listar clientes", "ListarEmpresas", "Empresa")</span></li>
</ul>
</li>
<li><a href='#'><span>Balancetes</span></a>
<ul>
<li><span>@Html.ActionLink("Listar registos", "ListaBalancetesPorSalaoMes", "Balancete")</span></li>
</ul>
</li>
<li><span>@Html.ActionLink("Sobre", "About", "Home")</span></li>
</ul>
</div>
</nav>
and i have this script:
<script type="text/javascript">
$("li").click(function () {
$("li").removeClass("active");
$(this).addClass("active");
});
</script>
the first tab that i put there class= "active" works, but the script doesn't seem to work when i click another menu tab, it only shows the first one activea little help please :)
UPDATED
This is the rendered html:
<nav>
<div class="cssmenu">
<ul>
<li><span><a href="/">Início</a></span></li>
<li><span><a href="/Empresa/SelectEmpresa">Tarefas Contabilidade</a></span></li>
<li><a href='#'><span>Clientes</span></a>
<ul>
<li><span><a href="/Empresa/ListarEmpresas">Listar clientes</a></span></li>
<li><span><a href="/Salao/ListaSalaoByEmpresa">Listar salões</a></span></li>
<li><span><a href="/Salao/ListaEmpregadosBySalao">Gerir empregados</a></span></li>
<li><span><a href="/Empresa/Create">Novo cliente</a></span></li>
<li><span><a href="/Salao/Create">Novo salão</a></span></li>
</ul>
</li>
<li><a href='#'><span>Balancetes</span></a>
<ul>
<li><span><a href="/Balancete/ListaBalancetesPorSalaoMes">Listar registos</a></span></li>
<li><span><a href="/Balancete/UploadFile">Upload novo balancete</a></span></li>
<li><span><a href="/Balancete/GraficoBalancetePorSalao">Mapa Resultados/Gráfico</a></span></li>
<li><span><a href="/Balancete/MapaEstruturaRendimentoseGastos">Mapas Contabilidade/Gestão</a></span></li>
<li><span><a href="/Balancete/MapasGestao">Análise Rentabilidade</a></span></li>
<li><span><a href="/Balancete/alteraTaxas">Alterar taxas</a></span></li>
</ul>
</li>
<li><span><a href="/Home/About">Sobre</a></span></li>
</ul>
</div>
</nav>
i dont know if i should put the javascript inside the div or something xD
Ty
You can use child selector
which selects all direct child elements, Try the following:
$(document).ready(function(){
$(".cssmenu > ul > li").click(function () {
$(this).siblings().removeClass("active");
$(this).addClass("active");
});
})
If you want to select the li
tags of the inner ul
tags, you can try:
$(document).ready(function() {
$("ul:eq(1) > li").click(function() {
$('ul:eq(1) > li').removeClass("active");
$(this).addClass("active");
});
})
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