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我希望用戶能夠選擇形態轉換(侵蝕,擴張,打開,關閉)中的所有內容,而不是「形態轉換」本身。謝謝你的回答!如何禁用多級引導下拉菜單?
HTML代碼:
.disabled-link:hover{
background: red;
}
.disabled-link:active{
pointer-events: none;
}
<a href="www.google.com" class="disabled-link">Test</a>
<div class="container">
<div class="row">
<hr>
<div class="dropdown">
<a id="dLabel" role="button" data-toggle="dropdown" class="btn btn-primary" data-target="#" href="/page.html">
Select Pre-Processing Method <span class="caret"></span>
</a>
<ul class="dropdown-menu multi-level" role="menu" aria-labelledby="dropdownMenu">
<li><a href="#">Normalisation</a></li>
<li><a href="#">Canny Edge Detection</a></li>
<li><a href="#">Smoothing</a></li>
<li><a href="#"></a></li>
<li class="divider"></li>
...
<li class="dropdown-submenu">
<a tabindex="-1" href="#">Morphological Transformation</a>
<ul class="dropdown-menu">
<li><a>Erosion</a></li>
<li><a>Dilation</a></li>
<li><a>Opening</a></li>
<li><a>Closing</a></li>
</ul>
</li>
...
</ul>
</li>
</ul>
</div>
</div>
你有沒有考慮加入'.disabled'到'li'element? http://getbootstrap.com/components/#dropdowns-disabled –
我嘗試過,但它沒有工作,因爲我的用戶需要能夠點擊它來顯示子菜單。不管怎麼說,多謝拉。 – matchifang