Question

如何更改Superfish菜单上箭头的样式？我找不到任何样式，但我的布局样式表并没有定义箭头。

第二级菜单有sf-arrows类，它显示向下箭头与右箭头类似第三级。如何将第二级箭头样式更改为右箭头？

Screenshot

HTML：

<ul class="sf-menu fixed" id="menu">
    <li class="current">
        <a href="index.html">Home</a>
    </li>
    <li>
        <a href="#">About us</a>
    </li>
    <li class="dropdown">
        <a href="#">Courses</a>
        <ul class="sf-arrows">
            <li class="dropdown">
                <a href="/courses">Classroom Courses</a>
                <ul>
                    <li class="dropdown wide">
                        <a href="/courses/CIC/">Certified Insurance Counselors (CIC)</a>
                        <ul>
                            <li><a href="/courses/CIC/cic_personal_lines">CIC Personal Lines</a></li>
                            <li><a href="/courses/CIC/commercial_casualty11">CIC Commercial Casualty</a></li>
                            <li><a href="/courses/CIC/commercial_property">CIC Commercial Property</a></li>
                            <li><a href="/courses/CIC/life_and_health">CIC Life &amp; Health</a></li>
                            <li><a href="/courses/CIC/agency_management">CIC Agency Management</a></li>
                        </ul>
                    </li>
                    <!-- MANY MORE ITEMS HERE -->
                </ul>
            </li>
            <li class="dropdown">
                <a href="#">Online Courses</a>
                <ul>
                    <li class="wide"><a href="/online_courses/self_study/self_study">Self-Paced Online Courses</a></li>
                    <li class="wide"><a href="/online_courses/online_classroom">Instructor-Led Online Courses</a></li>
                </ul>
            </li>
            <li>
                <a href="#">In-House Courses</a>
            </li>
        </ul>
    </li>
    <li>
        <a href="#">Schedule or Register</a>
    </li>

Answer 1

           <body>
            The content of the body element is displayed in your browser.

           <ul>
                        <li><a href="/courses/CIC/cic_personal_lines">CIC Personal Lines</a><ul>
                        <li><a href="/courses/CIC/cic_personal_lines">CIC Personal Lines</a><ul>
                        <li><a href="/courses/CIC/cic_personal_lines">CIC Personal Lines</a></li>
                        <li><a href="/courses/CIC/commercial_casualty11">CIC Commercial 
          Casualty</a></li>
                        <li><a href="/courses/CIC/commercial_property">CIC Commercial 
          Property</a></li>
                        <li><a href="/courses/CIC/life_and_health">CIC Life &amp; Health</a></li>
                        <li><a href="/courses/CIC/agency_management">CIC Agency Management</a> 
          </li>
                    </ul></li>
                        <li><a href="/courses/CIC/commercial_casualty11">CIC Commercial 
          Casualty</a></li>
                        <li><a href="/courses/CIC/commercial_property">CIC Commercial 
          Property</a></li>
                        <li><a href="/courses/CIC/life_and_health">CIC Life &amp; Health</a></li>
                        <li><a href="/courses/CIC/agency_management">CIC Agency Management</a>
         </li>
                    </ul></li>
                        <li><a href="/courses/CIC/commercial_casualty11">CIC Commercial 
        Casualty</a></li>
                        <li><a href="/courses/CIC/commercial_property">CIC Commercial               
       Property</a></li>
                        <li><a href="/courses/CIC/life_and_health">CIC Life &amp; Health</a></li>
                        <li><a href="/courses/CIC/agency_management">CIC Agency Management</a>                               
           </li>
                    </ul>
      </body>

    </html>

Answer 2

我在Superfish v 1.7.5上测试了这个。

此箭头实际上是使用不透明度的边框。

您只需从左侧而不是从顶部开始。

将你的superfish.css替换为border-left的所有border-top。例子：

border-top: 1px solid rgba(255,255,255,.5);

必须替换为：

border-left: 1px solid rgba(255,255,255,.5);

另外

border-top-color: rgba(255,255,255,.5);

必须替换为：

border-left-color: rgba(255,255,255,.5);

我相信这会改变箭头的方向。我在这里测试过，显然它已经有效了。

编辑：

我在这里改变选择器以使其工作：

.sf-menu a { 
    border-top: 1px solid #dFeEFF; /* fallback colour must use full shorthand */
    border-top: 1px solid rgba(255,255,255,.5);
}
.sf-arrows .sf-with-ul:after {
    border-top-color: #dFeEFF; /* edit this to suit design (no rgba in IE8) */
    border-top-color: rgba(255,255,255,.5); 
}
.sf-arrows > .sfHover > .sf-with-ul:after {
    border-top-color: white; /* IE8 fallback colour */
}

SuperFish菜单子菜单箭头样式

2 个答案: