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javascript - 隐藏类与单击元素的类不匹配的元素

转载 作者:太空宇宙 更新时间:2023-11-04 11:47:43 24 4
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我正尝试在我正在开发的电子商务网站的产品菜单上创建一些显示/隐藏行为。

这是我正在尝试做的事情:

当有人点击“Residential Roofing li”时,我希望隐藏 .submenu div 中没有类“1”的任何 h2 和 li。同样,当有人点击“Residential Siding li”时,我想隐藏 .submenu 中没有类“2”的所有 h2 和 li,依此类推...

HTML

<div class="list-group col-xs-3">
<ul>
<li class="list-group-item 1">Residential Roofing</li>
<li class="list-group-item 2">Residential Siding</li>
<li class="list-group-item 3">Commercial Roofing</li>
<li class="list-group-item 4">Building Envelop Products</li>
<li class="list-group-item 5">Tools/Equip/Accessories</li>
</ul>
</div>
<!-- /End List Group -->

<div class="col-xs-6 submenu">
<h2 class="1">Shingles</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200000" class="1">Architectural</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200001" class="1">Premium Designer</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200002" class="1">Traditional 3-Tab</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200003" class="1">Capping</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200004" class="1">Starters</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200005" class="1">Cedar Products</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200006" class="1">Alternatives</a></li>
</ul>

<h2 class="1">Felt &amp; Underlayment</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200007" class="1">Felt</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200008" class="1">Underlayment</a></li>
</ul>

<h2 class="1">Ice &amp; Water Protection</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200009" class="1">Ice &amp; Water Protection</a></li>
</ul>

<h2 class="1">Low Slope</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200010" class="1">Low Slope</a></li>
</ul>

<h2 class="1">Ventilation</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200011" class="1">Roof Vents</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200012" class="1">Ventilators</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200013" class="1">Ridge Vents</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200014" class="1">Gable Vents</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200015" class="1">Exhaust/Bathroom Vents</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200016" class="1">B-Vents</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200017" class="1">Wind Turbines</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200018" class="1">Soffit Vents</a></li>
</ul>

<h2 class="1">Flashing</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200019" class="1">Step Flashing</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200020" class="1">Valley Flashing</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200021" class="1">Roof Flashing</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200022" class="1">Roof Edge</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200023" class="1">Reversible Drip Edge/Drip Caps</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200024" class="1">Base &amp; Wall Flashing</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200025" class="1">Pan Flashing</a></li>
</ul>

<h2 class="1">Adhesives/Coating/Cement</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200026" class="1">Roof Coatings</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200027" class="1">Cements</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200028" class="1">Adhesives</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200029" class="1">Sealants</a></li>
</ul>

<h2 class="1">Fasteners</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200030" class="1">Staples</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200031" class="1">Hand Nails</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200032" class="1">Coil Nails</a></li>
</ul>

<h2 class="1">Sheathing</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200033" class="1">Drywall</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200034" class="1">Plywood</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200035" class="1">Roof Boards</a></li>
</ul>

<h2 class="1">Skylights/Hatches/Accessories</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200036" class="1">Hatches</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200037" class="1">Skylights</a></li>
</ul>


<h2 class="2">Vinyl Siding</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200038" class="2">Journeymen Select Siding</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200039" class="2">Journeymen Siding</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200040" class="2">Residential Siding</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200041" class="2">Vinyl Accessories</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200042" class="2">Haven Insulated</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200043" class="2">Architectural Siding</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200044" class="2">Woodland Siding</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200045" class="2">Board &amp; Batten</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200046" class="2">Portsmouth Shakes &amp; Shingles</a></li>
</ul>
<h2 class="2">Hardie Siding</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200047" class="2">Planks</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200048" class="2">Panels</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200049" class="2">Shingles</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200050" class="2">Trim</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200051" class="2">Batten</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200052" class="2">Soffit</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200053" class="2">Accessories</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200054" class="2">Caulking</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200055" class="2">Reveals</a></li>
</ul>
<h2 class="2">Siding Accessories</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200056" class="2">Mounts &amp; Plates</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200057" class="2">Shutters</a></li>
</ul>
<h2 class="2">Vents</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200058" class="2">Gable Vents</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200059" class="2">Soffit Vents</a></li>
</ul>
<h2 class="2">Alumipro Siding</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200060" class="2">Alumipro Siding</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200061" class="2">Accessories</a></li>
</ul>
<h2 class="2">Aluminum Accessories</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200062" class="2">Trim Coil</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200063" class="2">Reversible Drip Edge/Drip Caps</a></li>
</ul>
<h2 class="2">Soffit Systems</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200064" class="2">Vinyl</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200065" class="2">Aluminum</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200066" class="2">Accessories</a></li>
</ul>
<h2 class="2">Rainware Systems</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200067" class="2">Trough Coil</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200068" class="2">End Caps</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200069" class="2">Downpipe</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200070" class="2">Elbows</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200071" class="2">Straps</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200072" class="2">Outlets</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200073" class="2">Box Mitre</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200074" class="2">Strip Mitre</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200075" class="2">Brackets</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200076" class="2">Screws</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200077" class="2">Hand Nails</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200078" class="2">Ferrules</a></li>
</ul>
<h2 class="2">Engineered Wood Products</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200079" class="2">Trim</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200080" class="2">Corner</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200081" class="2">Soffit</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200082" class="2">Lap</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200083" class="2">Panels</a></li>
</ul>
<h2 class="2">Insulation</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200084" class="2">Thermal Insulation</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200085" class="2">Tape</a></li>
</ul>
<h2 class="2">House Wraps</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200086" class="2">House Wraps</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200087" class="2">Tape</a></li>
</ul>
<h2 class="2">Railings &amp; Decking</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200088" class="2">Railing</a></li>
</ul>
<h2 class="2">Fasteners</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200089" class="2">Screws</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200090" class="2">Hand Nails</a></li>
</ul>
<h2 class="2">Caulking, Touch-Up, Paints</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200091" class="2">Caulking</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200092" class="2">Paints</a></li>
</ul>

<h2 class="3">Two-Ply Roofing Systems</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200093" class="3">APP Heat-Welded Membranes</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200094" class="3">Asphalt</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200095" class="3">BUR (Built Up Roofing)</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200096" class="3">Cold Applied Roofing</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200097" class="3">HD Membranes</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200098" class="3">Mechanically Attached Roofing</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200099" class="3">Fiberboards</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200100" class="3">Overlay Boards</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200101" class="3">Reflective Membranes &amp; Fire Rated Cap Sheets</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200102" class="3">SBS Heat Welded Membranes</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200103" class="3">Thermal Insulation</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200104" class="3">SBS Hot Asphalt Applied Membranes</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200105" class="3">Ice &amp; Water Protection</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200106" class="3">Vapor Retarders</a></li>
</ul>

<h2 class="3">Single-Ply Roofing Systems</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200107" class="3">TPO</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200108" class="3">EDPM</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200109" class="3">ISO</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200110" class="3">Accessories</a></li>
</ul>

<h2 class="3">Fastener &amp; Accessories</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200111" class="3">Screws</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200112" class="3">Plates</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200113" class="3">Flashing</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200114" class="3">Drains</a></li>
</ul>

<h2 class="3">Cement, Sealants, Adhesives</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200115" class="3">Roof Coatings</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200116" class="3">Cements</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200117" class="3">Adhesives</a></li>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200118" class="3">Sealants</a></li>
</ul>

<h2 class="4">Self Adhesive Barrier</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200119" class="4">Self Adhesive Barrier</a></li>
</ul>

<h2 class="4">Back Fill Protection</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200120" class="4">Overlay Boards</a></li>
</ul>

<h2 class="4">Thermal Insulation</h2>
<ul>
<li><a href="WebCatPageServer.exe?LEVEL3&amp;LevelInfo=0000200121" class="4">Thermal Insulation</a></li>
</ul>
</div>
<!-- /End Submenu -->

jQuery 代码这是我尝试过的:

$("#nav-products li").click(function() {
var myClass = $(this).attr("class").split(' ')[1];
if (!$('#nav-products .submenu h2').hasClass(myClass)) {
$('#nav-products .submenu h2').hide();
} else {

}
});

我想我可能正在寻找 .not() 方法,但我不确定如何根据我的要求实现它。想法?

最佳答案

这将假设您的 HTML 结构保持不变(每个类别都以 h2 开头,然后是带有元素的 ul)。我正在使用 :not CSS 选择器,它会选择与其中内容不匹配的所有内容。

$("#nav-products li").click(function() {
var myClass = $(this).attr("class").split(' ')[1];
$('#nav-products .submenu h2').show().next().show();
$('#nav-products .submenu h2:not(.'+myClass+')').hide().next().hide();
});

这是工作 fiddle .

关于javascript - 隐藏类与单击元素的类不匹配的元素,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/30850416/

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