1
我希望菜單能像移動設備一樣通過導航欄，它們對於視口來說往往有點大。我試圖讓.dropdown-menurelative和absolute上的位置沒有成功，並且設置了z-index: 999並且沒有成功。任何建議將不勝感激。它令我高興的天堂令人討厭。 
下拉菜單將在固定的導航欄下進行
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var targetSlide = $(this).data('slide');
$carousel.carousel(targetSlide);
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z-index: 1;
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button .dropdown-menu {
margin-top: 75px;
position: fixed;
z-index: 9999;
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left: 50%;
transform: translate(-51.5%);
z-index: 999;
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<li class="nav-item">
<a class="nav-link" href="/gallery/gallery.html">gallery</a>
</li>
<li class="nav-item">
<a class="nav-link" href="https://shop.inplaydesign.com">shop</a>
</li>
<li class="nav-item">
<a class="nav-link" href="/faq/faq.html">f.a.q.</a>
</li>
<li class="nav-item">
<a class="nav-link" href="/contact/contact.html">contact</a>
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</div>
<div class="container carousel-container">
<div class="container container1" id="container2">
<div class="row">
<div class="col-lg-8 col-md-8 col-sm-12">
<div class="carousel slide carousel-fade" id="carousel-0">
<!-- Carousel items -->
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<div class="active carousel-item" data-slide-number="0">
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</div>
</div>
</div>
<div class="col align-self-center carousel-text"></div>
<div style="display: none;">
<div class="slide-content" data-slide="0">
<h2>Skygate (Night)</h2>
<a href="../downloads/Facebook/skygatenight1fbt.jpg" download>
<button class="btn btn-outline-dark btn-sm" type="button" style="margin-left: -1px;">Facebook Cover</button>
</a>
<div class="btn-group">
<div class="btn-group btn-group-sm">
<button type="button" class="btn btn-outline-dark btn-sm dropdown-toggle" data-toggle="dropdown">Desktop</button>
<div class="dropdown-menu" role="menu">
<a class="dropdown-item" href="../downloads/Desktop/1024x768" download>1024 x 768 (4:3)</a>
<a class="dropdown-item" href="../downloads/Desktop/1600x1200" download>1600 x 1200 (4:3)</a>
<a class="dropdown-item" href="../downloads/Desktop/1280x1024" download>1280 x 1024 (5:4)</a>
<a class="dropdown-item" href="../downloads/Desktop/1366x768" download>1366 x 768 (16:9)</a>
<a class="dropdown-item" href="../downloads/Desktop/1920x1080" download>1920 x 1080 (16:9)</a>
<a class="dropdown-item" href="../downloads/Desktop/1680x1050" download>1680 x 1050 (16:10)</a>
<a class="dropdown-item" href="../downloads/Desktop/1920x1200" download>1920 x 1200 (16:10)</a>
<a class="dropdown-item" href="../downloads/Desktop/2560x1600" download>2560 x 1600 (16:10)</a>
<a class="dropdown-item" href="../downloads/Desktop/2880x1800" download>2880 x 1800 (16:10)</a>
<a class="dropdown-item" href="../downloads/Desktop/3840x2160" download>3840 x 2160 (UHD 16:9)</a>
<a class="dropdown-item" href="../downloads/Desktop/4096x2304" download>4096 x 2304 (4K 16:9)</a>
<a class="dropdown-item" href="../downloads/Desktop/5120x2880" download>5120 x 2880 (5K 16:9)</a>
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<button type="button" class="btn btn-outline-dark btn-sm dropdown-toggle" data-toggle="dropdown">Mobile</button>
<div class="dropdown-menu" role="menu">
<a class="dropdown-item" href="../downloads/Mobile/iPhone5" download>640 x 1136 (iphone 5)</a>
<a class="dropdown-item" href="../downloads/Mobile/iPhone6" download>750 x 1344 (iphone 6/7)</a>
<a class="dropdown-item" href="../downloads/Mobile/iPhone6+" download>1920 x 1920 (iphone 6+/7+)</a>
<a class="dropdown-item" href="../downloads/Mobile/HTC" download>1080 x 1920 (S4, HTC One)</a>
<a class="dropdown-item" href="../downloads/Mobile/iPad" download>1024 x 1024 (iPad 1&2/Mini)</a>
<a class="dropdown-item" href="../downloads/Mobile/Surface3" download>2160 x 1440 (Surface 3)</a>
<a class="dropdown-item" href="../downloads/Mobile/Retina" download>2048 x 2048 (Retina iPad/Mini)</a>
<a class="dropdown-item" href="../downloads/Mobile/GalaxyS6" download>2560 x 2560 (Galaxy S6)</a>
</div>
</div>
<div class="btn-group btn-group-sm">
<button type="button" class="btn btn-outline-dark btn-sm dropdown-toggle" data-toggle="dropdown">Dual</button>
<div class="dropdown-menu" role="menu">
<a class="dropdown-item" href="../downloads/Dual/2560x1024" download>2560 x 1024</a>
<a class="dropdown-item" href="../downloads/Dual/3840x1080" download>3840 x 1080</a>
<a class="dropdown-item" href="../downloads/Dual/3360x1050" download>3360 x 1050</a>
<a class="dropdown-item" href="../downloads/Dual/3840x1200" download>3840 x 1200</a>
<a class="dropdown-item" href="../downloads/Dual/5120x1600" download>5120 x 1600</a>
<a class="dropdown-item" href="../downloads/Dual/8192x2304" download>8192 x 2304</a>
<a class="dropdown-item" href="../downloads/Dual/7680x2160" download>7680 x 2160</a>
<a class="dropdown-item" href="../downloads/Dual/10240x2880" download>10240 x 2880</a>
</div>
</div>
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<button type="button" class="btn btn-outline-dark btn-sm dropdown-toggle" data-toggle="dropdown">Triple</button>
<div class="dropdown-menu" role="menu">
<a class="dropdown-item" href="../downloads/Triple/3840x1024" download>3840 x 1024</a>
<a class="dropdown-item" href="../downloads/Triple/5760x1080" download>5760 x 1080</a>
<a class="dropdown-item" href="../downloads/Triple/5040x1050" download>5040 x 1050</a>
<a class="dropdown-item" href="../downloads/Triple/5760x1200" download>5760 x 1200</a>
<a class="dropdown-item" href="../downloads/Triple/7680x1600" download>7680 x 1600</a>
<a class="dropdown-item" href="../downloads/Triple/12280x2304" download>11520 x 2160</a>
<a class="dropdown-item" href="../downloads/Triple/12280x2304" download>12288 x 2304</a>
<a class="dropdown-item" href="../downloads/Triple/15360x2880" download>15360 x 2880</a>
</div>
</div>
<div class="btn-group btn-group-sm">
<button type="button" class="btn btn-outline-dark btn-sm dropdown-toggle" data-toggle="dropdown">
<i class="fa fa-apple" aria-hidden="true"></i>
</button>
<div class="dropdown-menu" role="menu">
<h6 class="dropdown-header">Dual Screen</h6>
<a class="dropdown-item" href="../downloads/macOS/dual/2560x1024" download>2560 x 1024</a>
<a class="dropdown-item" href="../downloads/macOS/dual/3840x1080" download>3840 x 1080</a>
<a class="dropdown-item" href="../downloads/macOS/dual/3360x1050" download>3360 x 1050</a>
<a class="dropdown-item" href="../downloads/macOS/dual/3840x1200" download>3840 x 1200</a>
<a class="dropdown-item" href="../downloads/macOS/dual/5120x1600" download>5120 x 1600</a>
<a class="dropdown-item" href="../downloads/macOS/dual/8192x2304" download>8192 x 2304</a>
<a class="dropdown-item" href="../downloads/macOS/dual/7680x2160" download>7680 x 2160</a>
<a class="dropdown-item" href="../downloads/macOS/dual/10240x2880" download>10240 x 2880</a>
<h6 class="dropdown-header">Triple Screen</h6>
<a class="dropdown-item" href="../downloads/macOS/triple/3840x1024" download>3840 x 1024</a>
<a class="dropdown-item" href="../downloads/macOS/triple/5760x1080" download>5760 x 1080</a>
<a class="dropdown-item" href="../downloads/macOS/triple/5040x1050" download>5040 x 1050</a>
<a class="dropdown-item" href="../downloads/macOS/triple/5760x1200" download>5760 x 1200</a>
<a class="dropdown-item" href="../downloads/macOS/triple/7680x1600" download>7680 x 1600</a>
<a class="dropdown-item" href="../downloads/macOS/triple/12280x2304" download>11520 x 2160</a>
<a class="dropdown-item" href="../downloads/macOS/triple/12280x2304" download>12288 x 2304</a>
<a class="dropdown-item" href="../downloads/macOS/triple/15360x2880" download>15360 x 2880</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="container animated fadeIn" id="thumbnail-view" data-masonry='{ "itemSelector": ".grid-item", "columnWidth": 150 }'>
<div class="grid">
<div class="grid-item">
<a class="hexLink carousel-selector" data-slide="0">
<img width="150" height="97.5" class="img-thumbnail" src="http://via.placeholder.com/150x97">
</a>
</div>
</div>
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</div>
nope。試過'.dropdown-menu {margin-top：75px;位置：固定; z-index：9999; }'嘗試調整隻是頂部：75px;'。沒有這樣的運氣。 –
嗯 - 如果你沒有發佈你的代碼，沒有更多的我可以告訴你... – Johannes
通常我會知道你需要什麼來幫助弄清楚，但考慮到所涉及的一切....請告訴我究竟是什麼你會需要，因爲否則這是一個代碼的buttload。 –