小编Suh*_*ong的帖子

如图中所述，我试图摆脱下拉选项周围的透明容器。我尝试了多个无效的 CSS 解决方案。这是下拉菜单的 HTML 代码：

    		$('.navbar .dropdown').hover(function() {
		  $(this).find('.dropdown-menu').first().stop(true, true).slideDown(250);
		}, function() {
		  $(this).find('.dropdown-menu').first().stop(true, true).slideUp(105)
		});

 <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav navbar-right">
        <li class="dropdown">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown">Home</a>
          <ul class="dropdown-menu"> 
            <li><a href="#">Action</a></li>
            <li><a href="#">Another action</a></li>

        <li><a href="#home" class="page-scroll">Home</a></li>
        <li><a href="#about-section" class="page-scroll">About</a></li>
        <li><a href="#services-section" class="page-scroll">Services</a></li>
        <li><a href="#contact-section" class="page-scroll">Contact</a></li>
      </ul>
    </div>

                String str = "";
            try {

                BufferedReader br = new BufferedReader(new FileReader(file.getAbsolutePath()));
                while (br.readLine() != null) {
                    str += br.readLine();
                }
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

            String replace = str.replace("HTTP Request: ", "")
                    .replace("Resource URL: ","")
                    .replace("Attribute\t\tDescription", "| Attribute | Type | Description |<P>|----|----|<P>")
                    .replace("Data Type | Max Length | Requirement |", "")
                    .replace("N/A", "Object")
                    .replace("String", "| String")
                    .replace("255 |", "")
                    .replace("Required", "**Required**")
                    .replace("Optional", "**Optional**")
                    .replace("Request Example <P>", "")
                    .replace("Response Example <P>", "Nothing"); …