html - 更改悬停/事件按钮

Question

您好，我有一个让我发疯的按钮!

这是jfiddle

HTML:

<div class="dropdown">
    <button class="dropbtn">Dropdown</button>
    <div class="dropdown-content">
        <a href="#">Link 1</a>
        <a href="#">Link 2</a>
        <a href="#">Link 3</a>
    </div>
</div>

CSS:

    /* Dropdown Button */
.dropbtn {
    background-color: Transparent;
    background-repeat:no-repeat;
    border: none;

    cursor:pointer;
    overflow: hidden;
    outline:none;
    text-shadow:none !important;
    box-shadow:none !important;



}

/* The container <div> - needed to position the dropdown content */
.dropdown {
    position: relative;
    display: inline-block;
}

/* Dropdown Content (Hidden by Default) */
.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}

/* Links inside the dropdown */
.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}

/* Change color of dropdown links on hover */
.dropdown-content a:hover {background-color: #f1f1f1}

/* Show the dropdown menu on hover */
.dropdown:hover .dropdown-content {
    display: block;
}

/* Change the background color of the dropdown button when the dropdown content is shown */
.dropdown:hover {
    background-color: #3e8e41;
}

.dropbtn:hover
{
  text-color: black;
}

正如您所看到的，当单击按钮或当前显示子链接时，它是绿色的!我试图使其透明，以便仅显示文本。

我认为这是一个 :hover 或 :active 但似乎从来没有起作用，所以我不知道是什么导致它变成绿色或者我如何解决这个问题。有什么帮助吗？

Answer 1

/* Change the background color of the dropdown button when the dropdown content is shown */
.dropdown:hover {
    background-color: #3e8e41;
}

应该是

.dropdown:hover {
    background-color: transparent;
}